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Super Investors VANGUARD MID-CAP GROWTH INDEX FUND

VANGUARD MID-CAP GROWTH INDEX FUND

Vanguard Index Funds · net assets $34.8B · 127 holdings as of June 30, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

EC: 99.5% · STIV: 0.4% · DE: 0.0%

Financial position

Total assets
$34.8B
Total liabilities
$24.2M
Net assets
$34.8B
Assets attributable to miscellaneous securities
$0
Assets invested in controlled foreign corporations
$0
Borrowings payable within one year
$0
Payable to controlled companies within one year
$0
Payable to other affiliates within one year
$0
Other liabilities payable within one year
$0
Borrowings payable after one year
$0
Payable to controlled companies after one year
$0
Payable to other affiliates after one year
$0
Other liabilities payable after one year
$0
Payables for delayed-delivery investments
$0
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$0

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $292M $280M $2.22B
Reinvestment $0.35 $0 $16.6M
Redemptions $405M $312M $2.09B
Net realized gain (non-derivative) $61.6M $73.5M $1.22B
Net unrealized appreciation (non-derivative) $3.02B $1.49B $-319M

The three months of the reporting period, as filed; month 3 ends June 30, 2026.

Filing details

Registrant
Vanguard Index Funds
Registrant CIK
36405
Registrant LEI
549300G6KNDK44WUN559
Series
VANGUARD MID-CAP GROWTH INDEX FUND
Series ID
S000012756
Series LEI
M6JWDO0S7R5FNUM8T614
SEC file number
811-02652
Address
100 Vanguard Boulevard, Malvern, US-PA, 19355, US
Phone
610-669-1000
Form
NPORT-P
Filed
August 28, 2026
Report period ends
December 31, 2026
Report month ends
June 30, 2026
Accession number
000003640526000481
Holding Value % of net assets
Vertiv Holdings Co EC $985M 2.83%
Western Digital Corp EC $843M 2.42%
Seagate Technology Holdings PLC EC $829M 2.38%
Quanta Services Inc EC $828M 2.38%
Howmet Aerospace Inc EC $824M 2.37%
Datadog Inc EC $660M 1.90%
Bloom Energy Corp EC $627M 1.80%
Constellation Energy Corp EC $617M 1.77%
Robinhood Markets Inc EC $608M 1.75%
Cloudflare Inc EC $600M 1.72%
Coherent Corp EC $591M 1.70%
Royal Caribbean Cruises Ltd EC $587M 1.69%
Teradyne Inc EC $580M 1.67%
Transdigm Group Inc EC $571M 1.64%
Comfort Systems Usa Inc EC $534M 1.53%
Ciena Corp EC $531M 1.53%
Motorola Solutions Inc EC $528M 1.52%
Ross Stores Inc EC $525M 1.51%
Doordash Inc EC $523M 1.50%
Lumentum Holdings Inc EC $511M 1.47%
Monolithic Power Systems Inc EC $494M 1.42%
Ww Grainger Inc EC $467M 1.34%
Rocket Lab Corp EC $451M 1.29%
Realty Income Corp EC $443M 1.27%
Targa Resources Corp EC $441M 1.27%
Ametek Inc EC $425M 1.22%
Fastenal Co EC $422M 1.21%
Vistra Corp EC $410M 1.18%
Autozone Inc EC $403M 1.16%
Edwards Lifesciences Corp EC $399M 1.15%
Microchip Technology Inc EC $379M 1.09%
Fortinet Inc EC $366M 1.05%
Carvana Co EC $343M 0.99%
Take-two Interactive Software Inc EC $338M 0.97%
Yum! Brands Inc EC $338M 0.97%
Chipotle Mexican Grill Inc EC $334M 0.96%
Ventas Inc EC $331M 0.95%
Axon Enterprise Inc EC $329M 0.94%
Waste Connections Inc EC $326M 0.94%
Snowflake Inc EC $321M 0.92%
Idexx Laboratories Inc EC $318M 0.91%
Autodesk Inc EC $314M 0.90%
Block Inc EC $312M 0.89%
Old Dominion Freight Line Inc EC $311M 0.89%
Alnylam Pharmaceuticals Inc EC $308M 0.88%
Garmin Ltd EC $298M 0.86%
Msci Inc EC $298M 0.86%
Vulcan Materials Co EC $293M 0.84%
Coreweave Inc EC $290M 0.83%
Hilton Worldwide Holdings Inc EC $288M 0.83%
Agilent Technologies Inc EC $287M 0.82%
Astera Labs Inc EC $285M 0.82%
Waters Corp EC $282M 0.81%
Iron Mountain Inc EC $274M 0.79%
Carnival Corp Ltd EC $273M 0.78%
Martin Marietta Materials Inc EC $266M 0.76%
Roblox Corp EC $266M 0.76%
Paychex Inc EC $243M 0.70%
Teledyne Technologies Inc EC $237M 0.68%
Coinbase Global Inc EC $237M 0.68%

Showing top 60 of 127 holdings.

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