# Portfolio overlap — CSMYX vs FSMB Comparing **Columbia Short Duration Municipal Bond Fund** (2026-01-31) and **First Trust Short Duration Managed Municipal ETF** (2026-04-30). - Shared positions: 21 - Columbia Short Duration Municipal Bond Fund covered by First Trust Short Duration Managed Municipal ETF: 0.06122517738345578000706138781 - First Trust Short Duration Managed Municipal ETF covered by Columbia Short Duration Municipal Bond Fund: 0.06122517738345578000706138779 ## Columbia Short Duration Municipal Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | San Francisco City & County Airport Comm-San Francisco International Airport | 0.017510 | | | PORT NY NJ 5% 9/15/2029@ | 0.017301 | | | OKLAHOMA ST INDUSTRIES AUTH ED REGD N/C B/E 5.00000000 | 0.015170 | | | NJ STUD LOAN 5% 12/1/2028 @ | 0.014040 | | | NEW YORK NY REGD N/C B/E 5.00000000 | 0.013856 | | | State of Illinois | 0.013118 | | | HOUSTON TX ARPT SYS REVENUE | 0.011952 | ✓ | | NEW YORK ST DORM AUTH ST PERSONAL INCOME TAX REVENUE | 0.011688 | | | GEISINGER PA AUTH HLTH SYS REV GEISINGER AUTHORITY | 0.011302 | | | LOS ANGELES UNIF SD-A | 0.011027 | | | LONG ISLAND PWR-F-REF | 0.010955 | | | SOUTHEAST ENERGY-E | 0.010845 | | | Los Angeles (City of), CA, Series 2025, RN | 0.010777 | ✓ | | WASHINGTON ST HLTH CARE FACS AUTH | 0.010768 | | | PORT NY NJ 5% 9/1/2028 @ | 0.010574 | | | NJ TPK AUTH-B | 0.010158 | | | INDIANA ST FIN AUTH ENVRNMNTL REVENUE | 0.010126 | | | MANOR HSG PUBLIC FAC CORP TX M MNRMFH 11/42 ADJUSTABLE VAR | 0.010091 | | | PIONEER VLY TRANSIT | 0.010043 | | | PEFA INC VAR | 0.009669 | ✓ | | NEW YORK NY | 0.009490 | | | FAIRFAX C VA 5% 1/1/2045 MT | 0.009434 | ✓ | | UNIV OF TEXAS TX UNIV REVENUES | 0.008893 | | | DENVER CITY & CNTY CO ARPT REVENUE | 0.008858 | | | BLKR-LI MUNI-INS | 0.008750 | | | TX MATPOL 4.25 05/01/2030 | 0.008723 | ✓ | | New York (City of), NY, Series 2023, A GO Bonds | 0.008519 | | | Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A | 0.008503 | ✓ | | CHANDLER INDUSTRIAL D VAR | 0.008493 | | | OH OHSDEV 11/01/2039 | 0.008457 | ✓ | | WISCONSIN ST HLTH & EDUCTNL FA WISCONSIN HEALTH & EDUCATIONAL FACILITIES AUTHORIT | 0.008390 | | | MI ST HSG DEV AUTH-A | 0.008329 | | | MI ST HSG DEV AUTH-A | 0.008325 | | | LONG ISLAND PWR-B | 0.008320 | | | WM S HART UHSD-B-CABS | 0.008202 | | | MICHIGAN STATE FINANCE AUTHORITY | 0.008199 | | | Great Lakes Water Authority Water Supply System, Series 2024A | 0.008151 | | | BERGEN N Y | 0.008036 | | | NH NHSMED 5 06/01/2035 | 0.007952 | | | KANSAS CITY MO INDL DEV AUTH | 0.007670 | | | WASHINGTON (STATE OF) | 0.007468 | | | MASSACHUSETTS ST SCH BLDG AUTH SALES TAX REVENUE | 0.007399 | | | CALIFORNIA COMMUNITY VAR | 0.007305 | | | PHILADELPHIA PA HSG AUTH | 0.007222 | | | Pennsylvania Higher Education Assistance Agency, Series 2025-1A | 0.007214 | | | UNITED AIRLINES INC 5.25% 07-15-33 | 0.007211 | ✓ | | DUVAL FL SD COP 5% 7/1/2026 | 0.007153 | | | SOUTHEAST ENERGY AUTH VAR | 0.007120 | | | NJ HLTH CARE FACS FIN | 0.007008 | | | MAIN STR NAT GA 5% 12/1/2052 MT | 0.006982 | | ## First Trust Short Duration Managed Municipal ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | Southeast Energy Authority, Alabama, Revenue Bonds Cooperative District Energy Supply Series 2024C | 0.010781 | | | County of Utah UT | 0.008459 | | | OH OHSDEV 11/01/2039 | 0.008131 | ✓ | | Wisconsin (State of) Public Finance Authority (Duke Energy Progress), Series 2022, Ref. RB | 0.007243 | | | St. John the Baptist (Parish of), LA (Marathon Oil Corp.), Series 2017, Ref. RB | 0.006812 | | | Main Street Energy, Inc., Series D | 0.006590 | | | Palm Beach (County of), FL Health Facilities Authority (ACTS Retirement-Life Communities, Inc.), Series 2016, Ref. RB | 0.006334 | | | NYC MUNI WTR FIN-BB | 0.005921 | | | Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A | 0.005890 | ✓ | | Black Belt Energy Gas District | 0.005821 | | | BLACK BELT ENERGY GAS VAR | 0.005787 | | | NM MUNI ENERGY ACQ AU | 0.005721 | | | NEW YORK ST HSG FIN AGY AFFORDABLE HSG REVENUE | 0.005317 | | | LOS ANGELES CA DEPT OF ARPTS A REGD B/E AMT 5.00000000 | 0.005316 | | | ALLEGHENY HOSP DEV-A | 0.005231 | | | WHITING IN ENVRNMNTL FACS REVE REGD V/R B/E AMT 5.00000000 | 0.005204 | | | MD CMNTY DEV-D-2 | 0.005135 | ✓ | | UNITED AIRLINES INC 4.0% 07-15-29 | 0.005107 | | | WASTE MANAGEMENT INC (MPT) 3.45% 11-01-44 | 0.005076 | | | NEW YORK NY REGD V/R B/E 2.65000000 | 0.005075 | | | NORTH CAROLINA ST HSG FIN AGYM REGD V/R B/E 5.00000000 | 0.004917 | | | TX TMGUTL 01/01/2054 | 0.004815 | ✓ | | FARM N MEX PCR 0% 6/1/2040 MT | 0.004764 | | | Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B | 0.004620 | | | DFW ARPT 5% 11/1/2031 @ | 0.004612 | | | FLORIDA DEV FIN CORP HLTHCAREFACS REVENUE | 0.004581 | | | City of Atlanta GA Department of Aviation | 0.004563 | | | TN TNSUTL 05/01/2053 | 0.004354 | | | City of Philadelphia PA Airport Revenue | 0.004342 | | | FAIRFAX C VA 5% 1/1/2045 MT | 0.004323 | ✓ | | WASTE MANAGEMENT INC (MPT) 3.45% 10-01-41 | 0.004255 | | | NORTH BLOCK ASSOCIATES LLC HUD SECT 8 FHA 221(D)(4) (MPT) 3.4% 02-01-29 | 0.004249 | | | COUNTY OF TRIMBLE KY TRMENV 06/33 FIXED 3.75 | 0.004234 | | | ARKANSAS DEV FIN AUTH ENVIRONM REGD V/R B/E AMT 4.00000000 | 0.004223 | | | MOBILE PCR-VAR-AL PWR | 0.004192 | | | MTRO WA DC ARPT 5% 10/1/2031 @ | 0.004155 | | | LEHIGH PA_IDA 3% 9/1/2029 | 0.004146 | | | INDIANAPOLIS IN LOCAL PUBLIC I REGD N/C B/E AMT 5.00000000 | 0.004125 | | | State of Illinois, Series C | 0.004124 | | | NORTHWESTERN CORP 3.875% 07-01-28 | 0.004114 | | | HOUSTON-UTL SYS-B-REF | 0.004101 | | | DE ST EDA 3.60% 1/1/31 | 0.004093 | | | PEFA INC VAR | 0.004075 | ✓ | | TENNERGY CORP TN GAS REVENUE TENNERGY CORP/TN | 0.004035 | | | NY TRANS CORP 5% 1/1/2032 @ | 0.004010 | | | SOUTHEAST ENERGY-F | 0.003984 | | | SOUTHEAST ENERGY AUTH VAR | 0.003963 | | | South Carolina Jobs-Economic Development Authority, Series 2023A | 0.003914 | | | MTRO WA DC ARPT 5% 10/1/2035 @ | 0.003899 | | | NYC HSG DEV CORP-F-2A | 0.003825 | | ## Sources - N-PORT (fund A) — accession `0001410368-26-033301` (as of 2026-01-31) - N-PORT (fund B) — accession `0000940400-26-025147` (as of 2026-04-30) --- _Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them._ _Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._ _Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed. See _