$JHG
Janus Henderson Group PLC Stock $jhg

$jhg Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-Q Financial Statement

#000143774924032700 Filed on October 31, 2024

Income Statement

Concept	2024 Q4	2024 Q3	2023 Q4
Revenue		$624.8M	$568.5M
YoY Change		19.92%	10.35%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin		$219.4M	$378.2M
YoY Change		10.09%	6.03%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization		$5.500M	$4.900M
YoY Change		-5.17%	-33.78%
% of Gross Profit
Operating Expenses		$219.4M	$424.8M
YoY Change		10.09%	3.21%
Operating Profit		$164.7M
YoY Change		35.33%
Interest Expense		$4.500M	$21.60M
YoY Change		40.63%	52.11%
% of Operating Profit		2.73%
Other Income/Expense, Net		-$101.6M	$11.90M
YoY Change		658.21%	147.92%
Pretax Income		$93.60M	$177.2M
YoY Change		-5.65%	104.15%
Income Tax		$43.60M	$32.90M
% Of Pretax Income		46.58%	18.57%
Net Earnings		$27.30M	$117.8M
YoY Change		-70.8%	87.88%
Net Earnings / Revenue		4.37%	20.72%
Basic Earnings Per Share		$0.17
Diluted Earnings Per Share		$0.17	$0.74
COMMON SHARES
Basic Shares Outstanding	159.0M	159.3M	165.7M
Diluted Shares Outstanding		154.7M

Balance Sheet

Concept	2024 Q3	2023 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.523B	$1.487B
YoY Change	44.28%	-16.12%
Cash & Equivalents	$1.484B	$1.152B
Short-Term Investments	$1.018B	$334.2M
Other Short-Term Assets	$174.1M	$174.5M
YoY Change	14.61%	45.05%
Inventory
Prepaid Expenses		$69.90M
Receivables	$152.7M	$94.60M
Other Receivables	$270.7M	$294.0M
Total Short-Term Assets	$3.135B	$1.487B
YoY Change	37.03%	-32.88%
LONG-TERM ASSETS
Property, Plant & Equipment	$38.80M	$44.20M
YoY Change	-14.35%	-14.67%
Goodwill	$1.352B	$1.290B
YoY Change	7.28%	2.97%
Intangibles	$2.448B	$2.431B
YoY Change	1.34%	0.69%
Long-Term Investments	$24.20M	$29.50M
YoY Change	-21.17%	57.75%
Other Assets	$196.1M	$1.244B
YoY Change	3.26%	505.45%
Total Long-Term Assets	$4.129B	$5.010B
YoY Change	2.91%	24.53%
TOTAL ASSETS
Total Short-Term Assets	$3.135B	$1.487B
Total Long-Term Assets	$4.129B	$5.010B
Total Assets	$7.264B	$6.497B
YoY Change	15.3%	4.15%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$269.5M	$234.6M
YoY Change	22.95%	-0.97%
Accrued Expenses	$285.6M	$297.9M
YoY Change	22.94%	-0.96%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$302.4M	$0.00
YoY Change
Total Short-Term Liabilities	$1.016B	$631.0M
YoY Change	70.65%	3.36%
LONG-TERM LIABILITIES
Long-Term Debt	$396.2M	$304.6M
YoY Change	29.77%	-0.94%
Other Long-Term Liabilities	$115.5M	$765.7M
YoY Change	33.22%	675.0%
Total Long-Term Liabilities	$511.7M	$1.070B
YoY Change	30.54%	163.43%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.016B	$631.0M
Total Long-Term Liabilities	$511.7M	$1.070B
Total Liabilities	$2.137B	$1.958B
YoY Change	33.98%	19.31%
SHAREHOLDERS EQUITY
Retained Earnings	$1.087B	$1.136B
YoY Change	-4.47%	7.05%
Common Stock	$237.8M	$245.0M
YoY Change	-4.31%	-1.41%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$4.633B	$4.538B
YoY Change
Total Liabilities & Shareholders Equity	$7.264B	$6.497B
YoY Change	15.3%	4.15%

Cashflow Statement

Concept	2024 Q3	2023 Q4
OPERATING ACTIVITIES
Net Income	$27.30M	$117.8M
YoY Change	-70.8%	87.88%
Depreciation, Depletion And Amortization	$5.500M	$4.900M
YoY Change	-5.17%	-33.78%
Cash From Operating Activities	$228.5M	$161.5M
YoY Change	5.35%	10.62%
INVESTING ACTIVITIES
Capital Expenditures	$2.600M	$2.400M
YoY Change	36.84%	-67.12%
Acquisitions
YoY Change
Other Investing Activities	-$212.4M	-$84.40M
YoY Change	-1286.59%	86.73%
Cash From Investing Activities	-$215.0M	-$86.80M
YoY Change	-1443.75%	65.33%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	424.6M	-76.10M
YoY Change	-564.04%	1851.28%
NET CHANGE
Cash From Operating Activities	228.5M	161.5M
Cash From Investing Activities	-215.0M	-86.80M
Cash From Financing Activities	424.6M	-76.10M
Net Change In Cash	438.1M	-1.400M
YoY Change	209.83%	-101.56%
FREE CASH FLOW
Cash From Operating Activities	$228.5M	$161.5M
Capital Expenditures	$2.600M	$2.400M
Free Cash Flow	$225.9M	$159.1M
YoY Change	5.07%	14.71%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001274173
	dei	Entity Registrant Name EntityRegistrantName	JANUS HENDERSON GROUP PLC
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1.5
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1.5
CY2024Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	480000000
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	480000000
CY2024Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	158553373
CY2024Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	158553373
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	163338035
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	163338035
CY2024Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	38478
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	41444
CY2024Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.39
CY2023Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.39
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.17
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.17
CY2024Q3	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-38103
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	Y9
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	98-1376360
	dei	Entity Address Address Line1 EntityAddressAddressLine1	201 Bishopsgate
	dei	Entity Address City Or Town EntityAddressCityOrTown	London
	dei	Entity Address Country EntityAddressCountry	GB
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	EC2M3AE
	dei	City Area Code CityAreaCode	44
	dei	Local Phone Number LocalPhoneNumber	(0) 20 7818 1818
	dei	Security12b Title Security12bTitle	Common Stock, $1.50 Per Share Par Value
	dei	Trading Symbol TradingSymbol	JHG
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2024Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	158994913
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CY2023Q4	jhg	Fees And Other Receivables Current FeesAndOtherReceivablesCurrent	294000000	usd
CY2024Q3	jhg	Oeic And Unit Trust Receivables OEICAndUnitTrustReceivables	152700000	usd
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CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	38800000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	44200000	usd
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CY2024Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	285600000	usd
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CY2024Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	302400000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	usd
CY2024Q3	jhg	Oeic And Unit Trust Payable OEICAndUnitTrustPayable	158900000	usd
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CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	631000000	usd
CY2024Q3	jhg	Employee Related Liabilities Noncurrent EmployeeRelatedLiabilitiesNoncurrent	32700000	usd
CY2023Q4	jhg	Employee Related Liabilities Noncurrent EmployeeRelatedLiabilitiesNoncurrent	45000000	usd
CY2024Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	396200000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	304600000	usd
CY2024Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	576300000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	570800000	usd
CY2024Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	115500000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	89700000	usd
CY2024Q3	us-gaap	Liabilities Liabilities	2137100000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	1641100000	usd
CY2024Q3	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	493500000	usd
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CY2024Q3	us-gaap	Common Stock Value CommonStockValue	237800000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	245000000	usd
CY2024Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	3694800000	usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	3722300000	usd
CY2024Q3	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	1000000	usd
CY2023Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	1100000	usd
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-385200000	usd
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CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	4633000000	usd
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CY2024Q3	us-gaap	Nonredeemable Noncontrolling Interest NonredeemableNoncontrollingInterest	200000	usd
CY2023Q4	us-gaap	Nonredeemable Noncontrolling Interest NonredeemableNoncontrollingInterest	200000	usd
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CY2024Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	624800000	usd
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	us-gaap	Labor And Related Expense LaborAndRelatedExpense	509100000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	437200000	usd
CY2024Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	40500000	usd
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	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	127300000	usd
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	125700000	usd
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	jhg	Investment Administration Expense InvestmentAdministrationExpense	42700000	usd
	jhg	Investment Administration Expense InvestmentAdministrationExpense	35100000	usd
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	us-gaap	Marketing Expense MarketingExpense	26100000	usd
	us-gaap	Marketing Expense MarketingExpense	27700000	usd
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	us-gaap	Interest Expense InterestExpense	9500000	usd
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	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	67400000	usd
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	us-gaap	Profit Loss ProfitLoss	324100000	usd
	us-gaap	Profit Loss ProfitLoss	282400000	usd
CY2024Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	22700000	usd
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	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	37000000	usd
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CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	27300000	usd
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	us-gaap	Net Income Loss NetIncomeLoss	287100000	usd
	us-gaap	Net Income Loss NetIncomeLoss	270700000	usd
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.56
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.8
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.64
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
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	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.8
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.64
CY2024Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	108400000	usd
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CY2024Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	-111900000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	-0	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	-95400000	usd
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CY2024Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	400000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	500000	usd
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	1200000	usd
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	700000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	220700000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-70200000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	184900000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	15000000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	7200000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-1000000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	6500000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	600000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	213500000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-69200000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	178400000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	14400000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	270700000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	15800000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	509000000	usd
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CY2024Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	29900000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-8500000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	43500000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	12300000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	240800000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	24300000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	465500000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	285100000	usd
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	us-gaap	Profit Loss ProfitLoss	282400000	usd
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	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	300000	usd
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	us-gaap	Share Based Compensation ShareBasedCompensation	51300000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	59800000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-95400000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-0	usd
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	us-gaap	Gain Loss On Investments GainLossOnInvestments	18600000	usd
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	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-36100000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1168100000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1176400000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1504800000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1140300000	usd
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	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	95000000	usd
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CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1504800000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1140300000	usd
CY2024Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4474800000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	27300000	usd
CY2024Q3	jhg	Other Comprehensive Income Loss Excluding Redeemable Noncontrolling Interest Net Of Tax OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax	101600000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	-111900000	usd
CY2024Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	62300000	usd
CY2024Q3	jhg	Stock Repurchased Value Buyback Program StockRepurchasedValueBuybackProgram	39700000	usd
CY2024Q3	us-gaap	Stock Granted During Period Value Sharebased Compensation Gross StockGrantedDuringPeriodValueSharebasedCompensationGross	400000	usd
CY2024Q3	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	-100000	usd
CY2024Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	18100000	usd
CY2024Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1200000	usd
CY2024Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4633200000	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4481800000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	93500000	usd
CY2023Q3	jhg	Other Comprehensive Income Loss Excluding Redeemable Noncontrolling Interest Net Of Tax OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax	-69200000	usd
CY2023Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	64700000	usd
CY2023Q3	us-gaap	Stock Granted During Period Value Sharebased Compensation Gross StockGrantedDuringPeriodValueSharebasedCompensationGross	200000	usd
CY2023Q3	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	0	usd
CY2023Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16900000	usd
CY2023Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	200000	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4458700000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4538300000	usd
	us-gaap	Net Income Loss NetIncomeLoss	287100000	usd
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	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	188100000	usd
	jhg	Stock Repurchased Value Buyback Program StockRepurchasedValueBuybackProgram	155100000	usd
	us-gaap	Stock Granted During Period Value Sharebased Compensation Gross StockGrantedDuringPeriodValueSharebasedCompensationGross	80000000	usd
	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	-100000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	51300000	usd
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CY2024Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4633200000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4362600000	usd
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	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	194000000	usd
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CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4458700000	usd
CY2024Q3	jhg	Investment In Seeded Investment Products InvestmentInSeededInvestmentProducts	980800000	usd
CY2023Q4	jhg	Investment In Seeded Investment Products InvestmentInSeededInvestmentProducts	696500000	usd
CY2024Q3	us-gaap	Equity Method Investments EquityMethodInvestments	24200000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	29500000	usd
CY2024Q3	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1042200000	usd
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	746100000	usd
CY2024Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	35000000	usd
CY2023Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	-5900000	usd
	us-gaap	Gain Loss On Investments GainLossOnInvestments	63900000	usd
	us-gaap	Gain Loss On Investments GainLossOnInvestments	18600000	usd
	us-gaap	Debt Securities Trading Unrealized Gain Loss DebtSecuritiesTradingUnrealizedGainLoss	61900000	usd
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CY2023Q4	us-gaap	Financial Instruments Sold Not Yet Purchased Derivatives And Other Contracts FinancialInstrumentsSoldNotYetPurchasedDerivativesAndOtherContracts	1700000	usd
CY2024Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	4000000	usd
CY2023Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	16600000	usd
CY2023Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	1100000	usd
CY2022Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	18300000	usd
CY2024Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	usd
CY2023Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	-200000	usd
CY2024Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-2000000	usd
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CY2024Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	usd
CY2023Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	-4800000	usd
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CY2024Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	11800000	usd
CY2023Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	100000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	11800000	usd
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CY2024Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	13800000	usd
CY2023Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	200000	usd
CY2024Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	13800000	usd
CY2023Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	200000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	62100000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	300000	usd
	jhg	Accumulated Amortization Related To Foreign Currency Translation Gain Loss AccumulatedAmortizationRelatedToForeignCurrencyTranslationGainLoss	2300000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	64700000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2431300000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	300000	usd
	jhg	Intangible Assets Translation Adjustments IntangibleAssetsTranslationAdjustments	17300000	usd
CY2024Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2448300000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	1290300000	usd
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	24800000	usd
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	36400000	usd
CY2024Q3	us-gaap	Goodwill Goodwill	1351500000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	60700000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1500000	usd
	jhg	Accumulated Amortization Related To Foreign Currency Translation Gain Loss AccumulatedAmortizationRelatedToForeignCurrencyTranslationGainLoss	300000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	61900000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2414700000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1500000	usd
	jhg	Intangible Assets Translation Adjustments IntangibleAssetsTranslationAdjustments	2700000	usd
CY2023Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2415900000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1253100000	usd
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	6700000	usd
CY2023Q3	us-gaap	Goodwill Goodwill	1259800000	usd
CY2024Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.466	pure
CY2023Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.132	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.266	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.193	pure
CY2024Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	26000000	usd
CY2024Q2	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	346700000	usd
CY2023Q2	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	389800000	usd
CY2023Q4	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	317200000	usd
CY2022Q4	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	233900000	usd
CY2024Q3	jhg	Minority Interest Period Increase Decrease Market Value Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseMarketValueOfSeededInvestmentProducts	22700000	usd
CY2023Q3	jhg	Minority Interest Period Increase Decrease Market Value Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseMarketValueOfSeededInvestmentProducts	-7500000	usd
	jhg	Minority Interest Period Increase Decrease Market Value Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseMarketValueOfSeededInvestmentProducts	37000000	usd
	jhg	Minority Interest Period Increase Decrease Market Value Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseMarketValueOfSeededInvestmentProducts	11700000	usd
CY2024Q3	jhg	Minority Interest Period Increase Decrease Ownership Interest Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseOwnershipInterestOfSeededInvestmentProducts	116900000	usd
CY2023Q3	jhg	Minority Interest Period Increase Decrease Ownership Interest Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseOwnershipInterestOfSeededInvestmentProducts	-135400000	usd
	jhg	Minority Interest Period Increase Decrease Ownership Interest Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseOwnershipInterestOfSeededInvestmentProducts	132800000	usd
	jhg	Minority Interest Period Increase Decrease Ownership Interest Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseOwnershipInterestOfSeededInvestmentProducts	800000	usd
CY2024Q3	jhg	Minority Interest Period Increase Decrease Relating To Foreign Currency Translation Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseRelatingToForeignCurrencyTranslationOfSeededInvestmentProducts	7200000	usd
CY2023Q3	jhg	Minority Interest Period Increase Decrease Relating To Foreign Currency Translation Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseRelatingToForeignCurrencyTranslationOfSeededInvestmentProducts	-1000000	usd
	jhg	Minority Interest Period Increase Decrease Relating To Foreign Currency Translation Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseRelatingToForeignCurrencyTranslationOfSeededInvestmentProducts	6500000	usd
	jhg	Minority Interest Period Increase Decrease Relating To Foreign Currency Translation Of Seeded Investment Products MinorityInterestPeriodIncreaseDecreaseRelatingToForeignCurrencyTranslationOfSeededInvestmentProducts	-500000	usd
CY2024Q3	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	493500000	usd
CY2023Q3	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	245900000	usd
CY2024Q3	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	493500000	usd
CY2023Q3	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	245900000	usd
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	5900000
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	129900000
CY2024Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	6900000	usd
CY2023Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	7000000	usd
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	20400000	usd
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	20700000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-100000	usd
CY2023Q3	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-100000	usd
	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-300000	usd
	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-300000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-300000	usd
CY2023Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-400000	usd
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	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-400000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	6900000	usd
CY2023Q3	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	6900000	usd
	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	20300000	usd
	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	20300000	usd
CY2024Q3	jhg	Defined Benefit Plan Periodic Benefit Cost Credit Before Contribution To Money Purchase Section DefinedBenefitPlanPeriodicBenefitCostCreditBeforeContributionToMoneyPurchaseSection	-400000	usd
CY2023Q3	jhg	Defined Benefit Plan Periodic Benefit Cost Credit Before Contribution To Money Purchase Section DefinedBenefitPlanPeriodicBenefitCostCreditBeforeContributionToMoneyPurchaseSection	-600000	usd
	jhg	Defined Benefit Plan Periodic Benefit Cost Credit Before Contribution To Money Purchase Section DefinedBenefitPlanPeriodicBenefitCostCreditBeforeContributionToMoneyPurchaseSection	-1300000	usd
	jhg	Defined Benefit Plan Periodic Benefit Cost Credit Before Contribution To Money Purchase Section DefinedBenefitPlanPeriodicBenefitCostCreditBeforeContributionToMoneyPurchaseSection	-1100000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	222100000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Tax OtherComprehensiveIncomeLossBeforeReclassificationsTax	-1400000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	220700000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	-71100000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Tax OtherComprehensiveIncomeLossBeforeReclassificationsTax	900000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-70200000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	183600000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Tax OtherComprehensiveIncomeLossBeforeReclassificationsTax	1300000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	184900000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	11500000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Tax OtherComprehensiveIncomeLossBeforeReclassificationsTax	3500000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	15000000	usd
CY2024Q3	us-gaap	Undistributed Earnings UndistributedEarnings	27300000	usd
CY2023Q3	us-gaap	Undistributed Earnings UndistributedEarnings	93500000	usd
	us-gaap	Undistributed Earnings UndistributedEarnings	287100000	usd
	us-gaap	Undistributed Earnings UndistributedEarnings	270700000	usd
CY2024Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-700000	usd
CY2023Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-2800000	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-6800000	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-7800000	usd
CY2024Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26600000	usd
CY2023Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	90700000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	280300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	262900000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	154400000
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160800000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	155800000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160500000
CY2024Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	300000
CY2023Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	100000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	200000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	200000
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	154700000
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	160900000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	156000000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	160700000
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.56
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.8
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.64
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.56
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.8
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.64
CY2024Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.39
CY2024Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	63200000	usd
CY2024Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.39
CY2024Q2	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	62600000	usd
CY2024Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.39
CY2024Q3	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	62300000	usd

Files In Submission

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0001437749-24-032700-index.html	Edgar Link	pending
0001437749-24-032700.txt	Edgar Link	pending
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$JHG
Janus Henderson Group PLC Stock $jhg

2024 Q4 Form 10-Q Financial Statement

#000143774924032700 Filed on October 31, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JHG Janus Henderson Group PLC Stock $jhg

2024 Q4 Form 10-Q Financial Statement

#000143774924032700 Filed on October 31, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JHG
Janus Henderson Group PLC Stock $jhg