CTEYX
Columbia Total Return Municipal Income Fund
COLUMBIA FUNDS SERIES TRUST I

Portfolio concentration

As of January 31, 2026 · N-PORT
Holdings
409
Top-10 weight
13.07%
Effective holdings ?
186
Crowding ?
34.0

Holdings

As of January 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 BLKR-LI MUNI-INS MCSXX 59,428,411 $59.43M 3.49%
2 PENNSYLVANIA ECONOMIC DEVELOPMENT FINANCING AUTHORITY 24,000,000 $23.21M 1.36%
3 State of Illinois, Series A 19,000,000 $19.94M 1.17%
4 MAIN STR NAT GA 5% MT MAIUTL 18,300,000 $19.43M 1.14%
5 NEBRASKA EDUCTNL HLTH CULTURAL REGD B/E 4.00000000 20,595,000 $18.20M 1.07%
6 NJ ECON DEV AUTH-A 16,250,000 $16.72M 0.98%
7 SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE 18,000,000 $16.43M 0.97%
8 TX PABSTC 5% 6/30/2058@ TXSTRN 16,445,000 $16.05M 0.94%
9 OH COLAPT 5.5 01/01/2050 COLAPT 15,000,000 $15.80M 0.93%
10 Tarrant County College District, Series 2022, GO Bonds 15,600,000 $15.73M 0.92%
11 Metropolitan Water Reclamation District of Greater Chicago 13,210,000 $15.69M 0.92%
12 PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000 PRCGEN 44,200,000 $15.31M 0.90%
13 PENNSYLVANIA ST ECON DEV FING REGD B/E AMT 5.00000000 PASDEV 13,820,000 $13.85M 0.81%
14 NY NYTTRN 5.5 06/30/2060 NYTTRN 12,475,000 $12.63M 0.74%
15 VIRGINIA SMALL BUSINESS FING A VASDEV 12/52 FIXED 5 13,050,000 $12.43M 0.73%
16 PORT OF PORTLAND OR ARPT REVENUE PTPAPT 11,850,000 $12.33M 0.72%
17 BASTROP TX INDEP SCH DIST 11,890,000 $12.21M 0.72%
18 OH BUCGEN 5 06/01/2055 BUCGEN 14,290,000 $11.75M 0.69%
19 NY MTGE AGY-211-REF 11,620,000 $10.88M 0.64%
20 BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55 BBEUTL 10,000,000 $10.80M 0.63%
21 STATE OF MICHIGAN TRUNK LINE REVENUE 5.5% 11-15-49 MISTRN 10,000,000 $10.79M 0.63%
22 State of Michigan Trunk Line, Series 2023 10,000,000 $10.62M 0.62%
23 NYC MUNI WTR FIN-CC-1 11,560,000 $10.50M 0.62%
24 DENVER CO ARPT 4% 12/1/2043 @ 11,000,000 $10.48M 0.62%
25 San Diego County Regional Airport Authority, Series 2023 B 10,000,000 $10.31M 0.61%
26 Northampton (County of), PA General Purpose Authority (St. Luke's University Health Network), Series 2018 A, Ref. RB 12,000,000 $10.19M 0.60%
27 TN TNSUTL 05/01/2053 TNSUTL 9,805,000 $10.16M 0.60%
28 PENNSYLVANIA HSG FIN AGY 10,490,000 $10.05M 0.59%
29 PENNSYLVANIA ST HSG FIN AGY SF MTGE REVENUE 10,000,000 $9.94M 0.58%
30 CALIFORNIA ST HLTH FACS FING AUTH REVENUE 10,000,000 $9.94M 0.58%
31 PENNSYLVANIA ST HSG FIN AGY SF MTGE REVENUE 10,000,000 $9.93M 0.58%
32 Wisconsin (State of) Public Finance Authority, Series 2023, RB 9,450,210 $9.86M 0.58%
33 NYC TRANS FIN AUTH-B4 9,800,000 $9.80M 0.58%
34 NYC GO 15F-6 Q=JP V1+ 9,780,000 $9.78M 0.57%
35 NORTH CAROLINA DEPT TRANSN REGD B/E AMT 5.00000000 10,000,000 $9.71M 0.57%
36 ILLINOIS (STATE OF) 9,925,000 $9.64M 0.57%
37 NYC WTR 5% 6/15/51 9,270,000 $9.58M 0.56%
38 NEW YORK NY 9,500,000 $9.50M 0.56%
39 COOK CY CCD508 5% 12/1/47 9,400,000 $9.45M 0.56%
40 Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024A-1 KYSPWR 8,500,000 $9.19M 0.54%
41 SOUTHEAST ENERGY AUTH VAR SEEPWR 8,695,000 $9.05M 0.53%
42 UNIV WI HOSP(UW HEALTH) 4% 4/1/51 10,000,000 $9.01M 0.53%
43 NEW HOPE CULTURAL EDU FACS FIN CORP TX SENIOR LIVING REVENUE 9,000,000 $9.00M 0.53%
44 IDAHO ST HLTH FACS AUTH REVENU REGD B/E 4.25000000 9,135,000 $8.97M 0.53%
45 IOWA ST FIN AUTH REVENUE IASGEN 9,275,000 $8.75M 0.51%
46 HUMBLE TX INDEP SCH DIST HUMSCD 02/52 FIXED OID 4 9,250,000 $8.49M 0.50%
47 PROJECTNEW YORK TRANS NYTTRN 8,000,000 $8.49M 0.50%
48 TRIBOROUGH NY BRIDGE & TUNNEL AUTH PAYROLL MOBILITY TAX 9,000,000 $8.19M 0.48%
49 NEW JERSEY ST HIGHER ED ASSISTANCE AUTH 7,500,000 $8.16M 0.48%
50 Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series A PRCUTL 8,210,000 $8.14M 0.48%
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