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Super Investors Columbia Total Return Bond Fund

Columbia Total Return Bond Fund

Columbia Funds Series Trust I · net assets $3.01B · 1212 holdings as of July 31, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

ABS-MBS: 51.1% · DBT: 21.9% · ABS-O: 9.3% · LON: 8.9% · ABS-CBDO: 4.4%

Financial position

Total assets
$3.36B
Total liabilities
$354M
Net assets
$3.01B
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
$61.4M
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$2.42M

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $143M $51.6M $86.5M
Reinvestment $10.7M $12.1M $11.5M
Redemptions $87.5M $142M $77.4M
Net realized gain (non-derivative) $-5.12M $367K $-3.23M
Net unrealized appreciation (non-derivative) $499K $-6.43M $-37.9M

The three months of the reporting period, as filed; month 3 ends July 31, 2026.

Credit spread risk (change in value per 1bp spread move)

Tenor Investment grade Non-investment grade
3 months $133K $12.2K
1 year $11.3K $-4.09K
5 years $95K $105K
10 years $166K $51.2K
30 years $704K $104K

Filing details

Registrant
Columbia Funds Series Trust I
Registrant CIK
773757
Registrant LEI
549300W5GIE6ZOZOTD82
Series
Columbia Total Return Bond Fund
Series ID
S000012097
Series LEI
7TUF7LZJ7F8AC48WIE77
SEC file number
811-04367
Address
290 Congress Street, Boston, US-MA, 02210, US
Phone
1800-345-6611
Form
NPORT-P
Filed
September 28, 2026
Report period ends
April 30, 2027
Report month ends
July 31, 2026
Accession number
000141036826100641
Holding Value % of net assets
Columbia Short Term Cash Fund STIV $129M 4.28%
Umbs, Tba ABS-MBS $52M 1.73%
Government National Mortgage Association ABS-MBS $46.9M 1.56%
Fannie Mae ABS-MBS $37M 1.23%
Umbs, Tba ABS-MBS $35.5M 1.18%
Government National Mortgage Association ABS-MBS $32.6M 1.08%
Umbs, Tba ABS-MBS $31.3M 1.04%
Jpmorgan Chase & Co DBT $30.8M 1.02%
Umbs, Tba ABS-MBS $29.9M 0.99%
Freddie Mac ABS-MBS $29M 0.96%
Freddie Mac ABS-MBS $28.7M 0.95%
Fannie Mae ABS-MBS $27.9M 0.93%
Fannie Mae ABS-MBS $27M 0.90%
Bank Of America Corp DBT $24.4M 0.81%
Government National Mortgage Association ABS-MBS $24.2M 0.80%
Freddie Mac ABS-MBS $23.4M 0.78%
Freddie Mac ABS-MBS $22.6M 0.75%
Freddie Mac ABS-MBS $22.4M 0.74%
Fannie Mae ABS-MBS $21.8M 0.72%
Fannie Mae ABS-MBS $21.3M 0.71%
Ballyrock Ltd ABS-CBDO $21M 0.70%
Freddie Mac ABS-MBS $20.7M 0.69%
Fannie Mae ABS-MBS $20M 0.67%
Freddie Mac ABS-MBS $19.1M 0.63%
Freddie Mac ABS-MBS $18.9M 0.63%
Fannie Mae ABS-MBS $18.5M 0.62%
Freddie Mac ABS-MBS $18.4M 0.61%
Freddie Mac ABS-MBS $17.9M 0.60%
Palmer Square Clo Ltd ABS-CBDO $17.4M 0.58%
Freddie Mac ABS-MBS $17.2M 0.57%
Pagaya Ai Debt Selection Trust ABS-O $17M 0.56%
Goldentree Loan Management Us Clo, Ltd ABS-CBDO $17M 0.56%
Fannie Mae ABS-MBS $16.8M 0.56%
Cim Trust ABS-MBS $16.2M 0.54%
Bcat261 ABS-MBS $15.8M 0.53%
Hca Inc DBT $15.7M 0.52%
Madison Park Funding Ltd ABS-CBDO $15.5M 0.52%
Freddie Mac ABS-MBS $15.5M 0.51%
Fannie Mae ABS-MBS $15.3M 0.51%
Fannie Mae ABS-MBS $15.3M 0.51%
Citigroup Mortgage Loan Trust Inc ABS-O $15.1M 0.50%
Pagaya Ai Debt Selection Trust ABS-O $15M 0.50%
Bravo Residential Funding Trust ABS-MBS $14.7M 0.49%
Itasca Park LLC EC $14.7M 0.49%
Basswood Park Clo Ltd ABS-CBDO $14.4M 0.48%
Gcat ABS-MBS $14.3M 0.48%
Fannie Mae ABS-MBS $14.3M 0.47%
Prp Advisors, LLC ABS-MBS $14.1M 0.47%
Fannie Mae ABS-MBS $13.7M 0.45%
Mfra Trust ABS-MBS $13.5M 0.45%
Oak Hill Credit ABS-CBDO $13.5M 0.45%
Freddie Mac ABS-MBS $13.4M 0.45%
Figre Trust ABS-O $13.1M 0.44%
Freddie Mac ABS-MBS $13M 0.43%
Colt Funding LLC ABS-MBS $13M 0.43%
Bacardi Ltd / Martini Bv DBT $12.9M 0.43%
Ellington Financial Mortgage Trust ABS-MBS $12.9M 0.43%
Freddie Mac ABS-MBS $12.8M 0.43%
Aspwp 29 1a ABS-O $12.8M 0.42%
Cifc Funding Ltd ABS-CBDO $12.5M 0.42%

Showing top 60 of 1212 holdings.

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