{
  "page": "compare",
  "query": {
    "a": "PRTMX",
    "b": "PRINX"
  },
  "retrieved_at": "2026-07-07T19:23:42+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": "T. Rowe Price Summit Municipal Intermediate Fund",
    "ticker": "PRTMX",
    "slug": "PRTMX",
    "series_id": "S000002156",
    "html_url": "https://fundwatcher.app/funds/PRTMX/"
  },
  "fund_b": {
    "name": "T. Rowe Price Summit Municipal Income Fund",
    "ticker": "PRINX",
    "slug": "PRINX",
    "series_id": "S000002157",
    "html_url": "https://fundwatcher.app/funds/PRINX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.07107070573707509785502849850",
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    "as_of": {
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      "b": "2026-01-31"
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      {
        "name": "BLACK BELT ENERGY GAS VAR",
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        "name": "NEW YORK ST DORM AUTH ST PERSO NYSGEN 03/43 FIXED 5",
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        "name": "State of Illinois, Series C",
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      {
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        "name": "MUNIBOND",
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      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
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      {
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      {
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      {
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      {
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        "weight": "0.00338649",
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      {
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      {
        "name": "GT LAKES WTR MI 5% 7/1/2036",
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        "name": "Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series B",
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      {
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      {
        "name": "COUNTY OF COOK IL SALES TAX REVENUE",
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      {
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      {
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        "name": "ARLINGTON TX HGR EDU FIN CORP REGD OID B/E PSF-GTD 4.00000000",
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      {
        "name": "MBTA SLS TAX 5.25% 7/1/2054",
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      {
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      {
        "name": "SEATTLE WA MUNI LIGHT & PWR REVENUE",
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        "name": "NY TRANSPRTN DEV CORP",
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        "name": "George L. Smith II GA World Congress Center Auth. Rev. (Convention Center Hotel) A",
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      {
        "name": "NY TRNSPRTN DEV CRP-A",
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      {
        "name": "PHILADELPHIA PA AUTH FOR INDL DEV HOSP REVENUE",
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      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2025 A, RB",
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      {
        "name": "Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022",
        "value": "8778661.20",
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      {
        "name": "MAIN STR NAT GA 4% 07/01/2052 MT",
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      {
        "name": "California Community Choice Financing Authority, Series 2025G",
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      {
        "name": "STATE OF NEW YORK PERSONAL INCOME TAX REVENUE 4.0% 03-15-54",
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        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
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  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001099263-26-003714",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/912029/000109926326003714/0001099263-26-003714-index.htm"
    },
    {
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      "accession_no": "0001099263-26-003715",
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      "edgar_url": "https://www.sec.gov/Archives/edgar/data/912029/000109926326003715/0001099263-26-003715-index.htm"
    }
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}