{
  "page": "compare",
  "query": {
    "a": "GSFSX",
    "b": "FSMB"
  },
  "retrieved_at": "2026-07-07T14:14:03+00:00",
  "disclaimer": "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.",
  "attribution": "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.",
  "terms": {
    "notice": "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.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "Goldman Sachs Short Duration Tax-Free Fund",
    "ticker": "GSFSX",
    "slug": "GSFSX",
    "series_id": "S000009241",
    "html_url": "https://fundwatcher.app/funds/GSFSX/"
  },
  "fund_b": {
    "name": "First Trust Short Duration Managed Municipal ETF",
    "ticker": "FSMB",
    "slug": "FSMB",
    "series_id": "S000063445",
    "html_url": "https://fundwatcher.app/funds/FSMB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05900376484528817078797749176",
    "coverage_b_by_a": "0.05900376484528817078797749176",
    "shared_count": 82,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-04-30"
    },
    "a_top": [
      {
        "name": "PUERTO RICO SALES TAX FING COR PUERTO RICO SALES TAX FINANCING CORP SALES TAX REV",
        "value": "98887190.33",
        "weight": "0.01926905",
        "shared": false
      },
      {
        "name": "BANNER HEALTH OBLIGATED GROUP (MPT) FRN 01-01-37",
        "value": "77772778.07",
        "weight": "0.01515472",
        "shared": false
      },
      {
        "name": "TX ST MUNI GAS-C",
        "value": "53539122.68",
        "weight": "0.01043258",
        "shared": false
      },
      {
        "name": "Texas Department of Transportation State Highway Fund, First Tier, Series 2016B",
        "value": "46000000.00",
        "weight": "0.00896351",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "45523366.24",
        "weight": "0.00887064",
        "shared": true
      },
      {
        "name": "STATE OF NEW JERSEY NATL 0.0% 12-15-27",
        "value": "44349252.75",
        "weight": "0.00864185",
        "shared": false
      },
      {
        "name": "New York State Thruway Authority, Series 2021A-1",
        "value": "41899308.00",
        "weight": "0.00816446",
        "shared": false
      },
      {
        "name": "TRIBOROUGH NY BRIDGE & TUNNEL REGD V/R B/E 5.00000000",
        "value": "41019922.89",
        "weight": "0.00799310",
        "shared": false
      },
      {
        "name": "MO MOSMED 05/01/2051",
        "value": "40041992.00",
        "weight": "0.00780254",
        "shared": false
      },
      {
        "name": "Puerto Rico Electric Power Authority, Series UU",
        "value": "39289296.90",
        "weight": "0.00765587",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING CORP SALES TAX REVENUE",
        "value": "36790474.88",
        "weight": "0.00716895",
        "shared": true
      },
      {
        "name": "State of Illinois, Series D",
        "value": "34901237.29",
        "weight": "0.00680082",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY-E",
        "value": "31832046.00",
        "weight": "0.00620276",
        "shared": false
      },
      {
        "name": "Goldman Sachs Trust - Goldman Sachs Financial Square Treasury Instruments Fund",
        "value": "31642700.00",
        "weight": "0.00616586",
        "shared": false
      },
      {
        "name": "COLORADO ST HLTH FACS AUTH REV REGD V/R B/E 5.00000000",
        "value": "30646966.19",
        "weight": "0.00597184",
        "shared": true
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "29133585.77",
        "weight": "0.00567694",
        "shared": true
      },
      {
        "name": "PREREF MET WASHINGTON DC ARPTS AUTH D REGD OID B/E AG PREREFUNDED 10/01/26 @ 100 6.50000000",
        "value": "28980763.02",
        "weight": "0.00564716",
        "shared": false
      },
      {
        "name": "GREAT LAKES WATER AUTHORITY SEWAGE DISPOSAL SYSTEM REVENUE AG FRN 07-01-32",
        "value": "28139973.92",
        "weight": "0.00548333",
        "shared": false
      },
      {
        "name": "TRIBOROUGH NY BRIDGE & TUNNEL REGD B/E 5.00000000",
        "value": "27835554.90",
        "weight": "0.00542401",
        "shared": false
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport, Series C",
        "value": "27659297.50",
        "weight": "0.00538966",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "27152718.93",
        "weight": "0.00529095",
        "shared": false
      },
      {
        "name": "STATE OF NEW JERSEY 0.0% 12-15-28",
        "value": "25532049.75",
        "weight": "0.00497515",
        "shared": false
      },
      {
        "name": "New York City Transitional Finance Authority Future Tax Secured Revenue, Series 2026, RB",
        "value": "25000000.00",
        "weight": "0.00487147",
        "shared": false
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/2026 @",
        "value": "24605430.76",
        "weight": "0.00479459",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "24510271.50",
        "weight": "0.00477605",
        "shared": false
      },
      {
        "name": "CT HLTH & EDUCTNL-B-1",
        "value": "23925039.60",
        "weight": "0.00466201",
        "shared": false
      },
      {
        "name": "NEW YORK ST URBAN DEV CORP REVENUE",
        "value": "22201071.90",
        "weight": "0.00432608",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA",
        "value": "21276184.00",
        "weight": "0.00414585",
        "shared": false
      },
      {
        "name": "CHICAGO ILLIN 6% 4/1/2046",
        "value": "20218722.00",
        "weight": "0.00393980",
        "shared": false
      },
      {
        "name": "SAN ANTONIO WTR 1% MT",
        "value": "19745996.00",
        "weight": "0.00384768",
        "shared": false
      },
      {
        "name": "LEHIGH PA_IDA 2.625% 2/15/2027",
        "value": "19616867.35",
        "weight": "0.00382252",
        "shared": false
      },
      {
        "name": "REGL TRANSPRTN DIST CO SALES T REGIONAL TRANSPORTATION DISTRICT SALES TAX REVENUE",
        "value": "19539452.14",
        "weight": "0.00380744",
        "shared": false
      },
      {
        "name": "State of Maryland",
        "value": "18416911.21",
        "weight": "0.00358870",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING AUTH UPMC REVENUE",
        "value": "18259238.27",
        "weight": "0.00355798",
        "shared": false
      },
      {
        "name": "STATE OF ILLINOIS MCCORMICK PLACE EXPANSION PROJECT FUND NATL 0.0% 12-15-34",
        "value": "18014270.43",
        "weight": "0.00351024",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "17232834.86",
        "weight": "0.00335797",
        "shared": true
      },
      {
        "name": "CALIFORNIA ST INFRASTRUCTURE & REGD V/R B/E 1.20000000",
        "value": "17064385.20",
        "weight": "0.00332515",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "17030548.54",
        "weight": "0.00331855",
        "shared": false
      },
      {
        "name": "GEISINGER PA AUTH HLTH SYS REV GEISINGER AUTHORITY",
        "value": "16887750.59",
        "weight": "0.00329073",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "16534422.76",
        "weight": "0.00322188",
        "shared": false
      },
      {
        "name": "City of Philadelphia PA Airport Revenue",
        "value": "16384084.85",
        "weight": "0.00319259",
        "shared": false
      },
      {
        "name": "Colorado Health Facilities Authority, Series E",
        "value": "16085000.00",
        "weight": "0.00313431",
        "shared": true
      },
      {
        "name": "OH OHSDEV 11/01/2040",
        "value": "15951855.15",
        "weight": "0.00310836",
        "shared": false
      },
      {
        "name": "NY ST HSG FIN AGY-D-2",
        "value": "15910221.15",
        "weight": "0.00310025",
        "shared": false
      },
      {
        "name": "Orange County Health Facilities Authority, Florida, Hospital Revenue Bonds, Advent Health Obligated Group, Series 2021C",
        "value": "15791656.04",
        "weight": "0.00307715",
        "shared": false
      },
      {
        "name": "E-470 Public Highway Authority, Series 2004A",
        "value": "15654494.38",
        "weight": "0.00305042",
        "shared": false
      },
      {
        "name": "TRIBOROUGH NY BRIDGE & TUNNEL TRIBOROUGH BRIDGE & TUNNEL AUTHORITY",
        "value": "15639030.00",
        "weight": "0.00304740",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
        "value": "15617101.32",
        "weight": "0.00304313",
        "shared": false
      },
      {
        "name": "BAY AREA TOLL-VAR A",
        "value": "15020376.00",
        "weight": "0.00292685",
        "shared": false
      },
      {
        "name": "DESERTXPRESS ENTERPRISES LLC (MPT) 3.5% 01-01-65",
        "value": "15007078.50",
        "weight": "0.00292426",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Southeast Energy Authority, Alabama, Revenue Bonds Cooperative District Energy Supply Series 2024C",
        "value": "6372370.20",
        "weight": "0.01078087",
        "shared": false
      },
      {
        "name": "County of Utah UT",
        "value": "5000000.00",
        "weight": "0.00845907",
        "shared": false
      },
      {
        "name": "OH OHSDEV 11/01/2039",
        "value": "4805848.92",
        "weight": "0.00813060",
        "shared": true
      },
      {
        "name": "Wisconsin (State of) Public Finance Authority (Duke Energy Progress), Series 2022, Ref. RB",
        "value": "4281206.10",
        "weight": "0.00724301",
        "shared": false
      },
      {
        "name": "St. John the Baptist (Parish of), LA (Marathon Oil Corp.), Series 2017, Ref. RB",
        "value": "4026151.60",
        "weight": "0.00681150",
        "shared": false
      },
      {
        "name": "Main Street Energy, Inc., Series D",
        "value": "3895478.03",
        "weight": "0.00659043",
        "shared": true
      },
      {
        "name": "Palm Beach (County of), FL Health Facilities Authority (ACTS Retirement-Life Communities, Inc.), Series 2016, Ref. RB",
        "value": "3743929.08",
        "weight": "0.00633403",
        "shared": false
      },
      {
        "name": "NYC MUNI WTR FIN-BB",
        "value": "3500000.00",
        "weight": "0.00592135",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A",
        "value": "3481712.58",
        "weight": "0.00589041",
        "shared": true
      },
      {
        "name": "Black Belt Energy Gas District",
        "value": "3440432.23",
        "weight": "0.00582057",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "3420591.24",
        "weight": "0.00578701",
        "shared": true
      },
      {
        "name": "NM MUNI ENERGY ACQ AU",
        "value": "3381642.53",
        "weight": "0.00572111",
        "shared": false
      },
      {
        "name": "NEW YORK ST HSG FIN AGY AFFORDABLE HSG REVENUE",
        "value": "3143053.75",
        "weight": "0.00531746",
        "shared": false
      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS A REGD B/E AMT 5.00000000",
        "value": "3142415.10",
        "weight": "0.00531638",
        "shared": false
      },
      {
        "name": "ALLEGHENY HOSP DEV-A",
        "value": "3092031.90",
        "weight": "0.00523114",
        "shared": false
      },
      {
        "name": "WHITING IN ENVRNMNTL FACS REVE REGD V/R B/E AMT 5.00000000",
        "value": "3075758.09",
        "weight": "0.00520361",
        "shared": true
      },
      {
        "name": "MD CMNTY DEV-D-2",
        "value": "3035471.70",
        "weight": "0.00513545",
        "shared": true
      },
      {
        "name": "UNITED AIRLINES INC 4.0% 07-15-29",
        "value": "3018532.20",
        "weight": "0.00510680",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.45% 11-01-44",
        "value": "3000298.80",
        "weight": "0.00507595",
        "shared": false
      },
      {
        "name": "NEW YORK NY REGD V/R B/E 2.65000000",
        "value": "3000000.00",
        "weight": "0.00507544",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA ST HSG FIN AGYM REGD V/R B/E 5.00000000",
        "value": "2906436.68",
        "weight": "0.00491715",
        "shared": true
      },
      {
        "name": "TX TMGUTL 01/01/2054",
        "value": "2845828.47",
        "weight": "0.00481461",
        "shared": false
      },
      {
        "name": "FARM N MEX PCR 0% 6/1/2040 MT",
        "value": "2815916.35",
        "weight": "0.00476401",
        "shared": true
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B",
        "value": "2731069.46",
        "weight": "0.00462046",
        "shared": false
      },
      {
        "name": "DFW ARPT 5% 11/1/2031 @",
        "value": "2725976.00",
        "weight": "0.00461185",
        "shared": false
      },
      {
        "name": "FLORIDA DEV FIN CORP HLTHCAREFACS REVENUE",
        "value": "2707992.75",
        "weight": "0.00458142",
        "shared": true
      },
      {
        "name": "City of Atlanta GA Department of Aviation",
        "value": "2697235.25",
        "weight": "0.00456322",
        "shared": false
      },
      {
        "name": "TN TNSUTL 05/01/2053",
        "value": "2573669.50",
        "weight": "0.00435417",
        "shared": false
      },
      {
        "name": "City of Philadelphia PA Airport Revenue",
        "value": "2566634.16",
        "weight": "0.00434227",
        "shared": false
      },
      {
        "name": "FAIRFAX C VA 5% 1/1/2045 MT",
        "value": "2555159.50",
        "weight": "0.00432286",
        "shared": true
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.45% 10-01-41",
        "value": "2515175.25",
        "weight": "0.00425521",
        "shared": false
      },
      {
        "name": "NORTH BLOCK ASSOCIATES LLC HUD SECT 8 FHA 221(D)(4) (MPT) 3.4% 02-01-29",
        "value": "2511564.25",
        "weight": "0.00424910",
        "shared": false
      },
      {
        "name": "COUNTY OF TRIMBLE KY TRMENV 06/33 FIXED 3.75",
        "value": "2502465.75",
        "weight": "0.00423371",
        "shared": false
      },
      {
        "name": "ARKANSAS DEV FIN AUTH ENVIRONM REGD V/R B/E AMT 4.00000000",
        "value": "2495967.00",
        "weight": "0.00422271",
        "shared": false
      },
      {
        "name": "MOBILE PCR-VAR-AL PWR",
        "value": "2478086.00",
        "weight": "0.00419246",
        "shared": true
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/2031 @",
        "value": "2455847.33",
        "weight": "0.00415484",
        "shared": false
      },
      {
        "name": "LEHIGH PA_IDA 3% 9/1/2029",
        "value": "2450784.00",
        "weight": "0.00414627",
        "shared": false
      },
      {
        "name": "INDIANAPOLIS IN LOCAL PUBLIC I REGD N/C B/E AMT 5.00000000",
        "value": "2438325.30",
        "weight": "0.00412519",
        "shared": false
      },
      {
        "name": "State of Illinois, Series C",
        "value": "2437731.08",
        "weight": "0.00412419",
        "shared": true
      },
      {
        "name": "NORTHWESTERN CORP 3.875% 07-01-28",
        "value": "2431955.57",
        "weight": "0.00411442",
        "shared": true
      },
      {
        "name": "HOUSTON-UTL SYS-B-REF",
        "value": "2424190.04",
        "weight": "0.00410128",
        "shared": false
      },
      {
        "name": "DE ST EDA 3.60% 1/1/31",
        "value": "2419505.95",
        "weight": "0.00409335",
        "shared": true
      },
      {
        "name": "PEFA INC VAR",
        "value": "2408907.05",
        "weight": "0.00407542",
        "shared": false
      },
      {
        "name": "TENNERGY CORP TN GAS REVENUE TENNERGY CORP/TN",
        "value": "2384879.46",
        "weight": "0.00403477",
        "shared": false
      },
      {
        "name": "NY TRANS CORP 5% 1/1/2032 @",
        "value": "2370014.59",
        "weight": "0.00400962",
        "shared": true
      },
      {
        "name": "SOUTHEAST ENERGY-F",
        "value": "2355034.34",
        "weight": "0.00398428",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY AUTH VAR",
        "value": "2342301.03",
        "weight": "0.00396274",
        "shared": false
      },
      {
        "name": "South Carolina Jobs-Economic Development Authority, Series 2023A",
        "value": "2313365.26",
        "weight": "0.00391378",
        "shared": false
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/2035 @",
        "value": "2304524.08",
        "weight": "0.00389883",
        "shared": false
      },
      {
        "name": "NYC HSG DEV CORP-F-2A",
        "value": "2260772.92",
        "weight": "0.00382481",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-022108",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/822977/000094040026022108/0000940400-26-022108-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-025147",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1424212/000094040026025147/0000940400-26-025147-index.htm"
    }
  ]
}