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Super Investors Multi-Manager Total Return Bond Strategies Fund

Multi-Manager Total Return Bond Strategies Fund

Columbia Funds Series Trust I · net assets $11.8B · 3862 holdings as of August 31, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

DBT: 45.0% · ABS-MBS: 33.2% · ABS-CBDO: 9.3% · STIV: 6.0% · ABS-O: 5.4%

Financial position

Total assets
$12.7B
Total liabilities
$897M
Net assets
$11.8B
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
$812M
Payables for standby commitments
$12.2M
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$2.94M

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $82.5M $86.4M $309M
Reinvestment $43.7M $45M $44.6M
Redemptions $255M $255M $250M
Net realized gain (non-derivative) $-29.6M $-20.8M $-25.7M
Net unrealized appreciation (non-derivative) $16.3M $-160M $29.1M

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

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

Tenor Investment grade Non-investment grade
3 months $466K $-39.5K
1 year $139K $-6.66K
5 years $540K $93.3K
10 years $1M $171K
30 years $1.96M $94.7K

Filing details

Registrant
Columbia Funds Series Trust I
Registrant CIK
773757
Registrant LEI
549300W5GIE6ZOZOTD82
Series
Multi-Manager Total Return Bond Strategies Fund
Series ID
S000036205
Series LEI
8DID67HJNOBUIXV71679
SEC file number
811-04367
Address
290 Congress Street, Boston, US-MA, 02210, US
Phone
1800-345-6611
Form
NPORT-P
Filed
October 28, 2026
Report period ends
August 31, 2026
Report month ends
August 31, 2026
Accession number
000141036826109471
Holding Value % of net assets
Columbia Short Term Cash Fund STIV $689M 5.82%
U.k. Gilts DBT $173M 1.46%
United States Treasury DBT $162M 1.37%
United States Treasury DBT $147M 1.24%
United States Treasury DBT $144M 1.22%
United States Treasury DBT $138M 1.16%
United States Treasury DBT $129M 1.09%
Umbs, Tba ABS-MBS $124M 1.05%
United States Treasury DBT $106M 0.89%
Umbs, Tba ABS-MBS $101M 0.85%
United States Treasury DBT $101M 0.85%
Umbs, Tba ABS-MBS $94.2M 0.80%
Umbs, Tba ABS-MBS $92.6M 0.78%
United States Treasury DBT $71.1M 0.60%
United States Treasury DBT $69.8M 0.59%
United States Treasury DBT $66.3M 0.56%
United States Treasury DBT $63.5M 0.54%
Freddie Mac ABS-MBS $62.6M 0.53%
United States Treasury DBT $62.6M 0.53%
United States Treasury DBT $62.5M 0.53%
United States Treasury STIV $57.7M 0.49%
United States Treasury DBT $57.6M 0.49%
Fannie Mae ABS-MBS $49.1M 0.41%
Umbs, Tba ABS-MBS $45.7M 0.39%
Fannie Mae ABS-MBS $45.1M 0.38%
United States Treasury DBT $43.9M 0.37%
Fannie Mae ABS-MBS $43.2M 0.37%
United States Treasury DBT $41.9M 0.35%
Fannie Mae ABS-MBS $41.5M 0.35%
United States Treasury DBT $40.3M 0.34%
Government National Mortgage Association ABS-MBS $40.2M 0.34%
Cifc Funding Ltd ABS-CBDO $39.6M 0.33%
Oha Credit Partners Ltd ABS-CBDO $34.8M 0.29%
Umbs, Tba ABS-MBS $34.1M 0.29%
Regatta Xxix Funding Ltd. ABS-CBDO $34.1M 0.29%
Government National Mortgage Association ABS-MBS $32.7M 0.28%
Fannie Mae ABS-MBS $32.6M 0.28%
Bank Of America Corp DBT $31.9M 0.27%
Umbs, Tba ABS-MBS $31.6M 0.27%
Freddie Mac ABS-MBS $30.8M 0.26%
Freddie Mac ABS-MBS $30.2M 0.25%
United States Treasury DBT $27.2M 0.23%
Octagon 55 Ltd ABS-CBDO $27M 0.23%
Fannie Mae ABS-MBS $26.7M 0.23%
Umbs, Tba ABS-MBS $26.7M 0.23%
Umbs, Tba ABS-MBS $25.8M 0.22%
Government National Mortgage Association ABS-MBS $25.3M 0.21%
Government National Mortgage Association ABS-MBS $24.8M 0.21%
Hayfin Us Xv, Ltd. ABS-CBDO $24.8M 0.21%
United States Treasury DBT $24.1M 0.20%
United States Treasury DBT $23.9M 0.20%
Federal Home Loan Mortgage Corporation ABS-MBS $23.8M 0.20%
Freddie Mac ABS-MBS $23.7M 0.20%
United States Treasury DBT $23.6M 0.20%
United States Treasury DBT $23.5M 0.20%
Fannie Mae ABS-MBS $22.6M 0.19%
Government National Mortgage Association ABS-MBS $22.2M 0.19%
Fannie Mae ABS-MBS $22M 0.19%
United States Treasury DBT $21.7M 0.18%
Freddie Mac ABS-MBS $21.2M 0.18%

Showing top 60 of 3862 holdings.

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