# Portfolio overlap — RTHAX vs ABTHX Comparing **Tax-Exempt High Yield Bond Fund** (2026-04-30) and **AB High Income Municipal Portfolio** (2026-02-28). - Shared positions: 188 - Tax-Exempt High Yield Bond Fund covered by AB High Income Municipal Portfolio: 0.1182102642509745952329308370 - AB High Income Municipal Portfolio covered by Tax-Exempt High Yield Bond Fund: 0.1182102642509745952329308369 ## Tax-Exempt High Yield Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | U.S. Cash Management Fund | 0.022721 | | | OH BUCGEN 5 06/01/2055 | 0.011235 | ✓ | | PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000 | 0.009425 | ✓ | | PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.009146 | ✓ | | WI PUBTRN 6.5 12/31/2065 | 0.005632 | ✓ | | New York State Dormitory Authority | 0.005206 | | | Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series A | 0.004997 | ✓ | | NY NYCDEV 5 11/15/2044 | 0.004638 | ✓ | | Salt River Project Agricultural Improvement & Power District, Series 2025, RB | 0.004476 | ✓ | | San Francisco City & County Airport Comm-San Francisco International Airport, Series 2025D | 0.004451 | | | NEW YORK ST THRUWAY AUTH PERSONAL INCOME TAX REVENUE | 0.004126 | | | NY TRANS CORP 5.50% 6/30/2054 @ | 0.004044 | ✓ | | RESTRUCTURED-SER A-2 | 0.004019 | | | TUSCLSA AL GOZ 5.25% 5/1/2044 | 0.004011 | | | Puerto Rico, GDB Debt Recovery Authority Commonwealth Bonds, Taxable Series 2018 | 0.004008 | ✓ | | RESTRUCTURED-SER A1 | 0.003644 | | | PENNSYLVANIA ST ECON DEV FING REGD B/E AMT 5.75000000 | 0.003642 | | | Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022 | 0.003507 | ✓ | | City of Orlando, Series 2026B | 0.003504 | | | TX TRANSPRTN FIN-A | 0.003486 | | | City of New York, Series 2026G | 0.003459 | | | Harris County, Texas, Toll Road Revenue Bonds, Refunding First Lien Series 2024A | 0.003456 | | | Weatherford College of the Parker County Junior College District, Series 2025, RB | 0.003422 | | | UNITED STATES VIRGIN ISLANDS FEDERAL EXCISE TAX 5.0% 10-01-30 | 0.003390 | | | AR ARSDEV 09/01/2046 | 0.003371 | | | MISSOURI ST HLTH & EDUCTNL FACS AUTH | 0.003294 | | | STATE OF NEW JERSEY 4.0% 06-15-45 | 0.003139 | | | CHICAGO IL BRD OF EDU REGD OID B/E 5.75000000 | 0.002855 | ✓ | | NEW HOPE EDU FACS-A-1 | 0.002847 | | | CA STWD 5% 12/1/2046 | 0.002792 | | | NY TRANS CORP 5.375% 6/30/2060 @ | 0.002764 | ✓ | | RESTRUCTURED-SER A-2 | 0.002739 | ✓ | | San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2019 A, RB | 0.002707 | | | George L. Smith II GA World Congress Center Auth. Rev. (Convention Center Hotel) A | 0.002650 | | | SOUTH JERSEY PORT NJ 17B AMT SF 5.0% 01-01-42 | 0.002623 | | | Jefferson (County of), AL, Series 2024, Ref. RB | 0.002598 | | | Toll Road Sr Lien Refunding RB Series 2021A | 0.002579 | | | MWAA DULLES TOL 4% 10/1/2049 | 0.002497 | | | NH NFAUTL 6.89 04/01/2034 | 0.002418 | | | PROJECTNEW YORK TRANS | 0.002357 | | | STATE OF ILLINOIS MCCORMICK PLACE EXPANSION PROJECT FUND 4.0% 06-15-52 | 0.002298 | | | PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000 | 0.002280 | | | BALTIMORE MD WASTEWATER SUB 14C SF 5.0% 07-01-44 | 0.002265 | | | PROMEDICA HEALTHCARE OBLIGATED GROUP 5.25% 11-15-48 | 0.002256 | | | NJ TRANSPRTN TRUST-CC | 0.002185 | | | LONGWOOD HOUSING FOUNDATION LLC 5.0% 01-01-40 | 0.002180 | | | Black Belt Energy Gas District | 0.002161 | | | Travis County Healthcare District | 0.002157 | | | IL CHITRN 5.25 01/01/2061 | 0.002134 | | | PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000 | 0.002131 | ✓ | ## AB High Income Municipal Portfolio — top positions | Security | Weight | Shared | |----------|--------|--------| | TOBACCO SETTLEMENT FING CORP N TOBGEN 06/46 FIXED 5 | 0.015446 | ✓ | | AB Fixed Income Shares, Inc. - Government Money Market Portfolio | 0.011749 | | | PUBLIC FIN AUTH WI REVENUE | 0.008965 | | | VIRGINIA TOBACCO SENIOR-SER B1 | 0.008509 | ✓ | | ARC70 II TR CA | 0.007673 | | | PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000 | 0.007155 | ✓ | | OH BUCGEN 5 06/01/2055 | 0.006897 | ✓ | | BRISTOL TN INDL DEV BRD ST SALES TAX REVENUE | 0.006651 | | | NY TRANS CORP 5% 7/1/41 @ | 0.005966 | ✓ | | NFA 2022-1 A 4.375% 09-20-36 | 0.005869 | | | RESTRUCTURED-CABS-SER | 0.005629 | ✓ | | Carrollton-Farmers Branch Independent School District, Series 2025, GO Bonds | 0.005416 | | | Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022 | 0.005331 | ✓ | | MANSFIELD TX INDEP SCH DIST | 0.005267 | | | PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.005206 | ✓ | | Puerto Rico Electric Power Authority, Power Revenue Bonds, Refunding National Series 2007VV | 0.005080 | | | ARKANSAS ST DEV FIN AUTH INDL REGD B/E AMT 7.37500000 | 0.004924 | | | GOLDEN ST TOBACCO SECURITIZATI REGD ZCP OID B/E 0.00000000 | 0.004833 | ✓ | | CHICAGO IL BRD OF EDU REGD OID B/E 5.50000000 | 0.004760 | | | Wisconsin (State of) Center District, Series 2020 D, RB | 0.004755 | | | ALIGN CAP SER 2021-3 TRUST | 0.004734 | | | METROPOLITAN PIER & EXPOSITION AUTHORITY | 0.004622 | | | MARYLAND ST STADIUM AUTH REVENUE | 0.004544 | | | UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.25000000 | 0.004433 | | | City of Atlanta, Series 2023 E | 0.004365 | | | MISSOURI ST HLTH & EDUCTNL FACS AUTH HLTH FACS REVENUE | 0.004356 | | | University of California, Series 2026 CE | 0.004271 | | | NY TRANS CORP 5.50% 6/30/2054 @ | 0.004248 | ✓ | | SCRANTON-LACKAWANNA PA HLTH & WELFARE AUTH | 0.004243 | | | NH NFADEV 4.12 01/20/2034 | 0.004214 | | | CHICAGO IL BRD OF EDU REGD OID B/E 6.75000000 | 0.004160 | | | PUBLIC FIN AUTH WI REVENUE REGD OID B/E 4.00000000 | 0.004137 | | | California Community Housing Agency, Series A-1 | 0.004035 | ✓ | | LOS ANGELES-C-REF | 0.004032 | | | Black Belt Energy Gas District | 0.003989 | | | DALLAS-FORT WORTH TX INTERNATI REGD B/E AMT 5.00000000 | 0.003961 | | | RESTRUCTURED-SER A-2 | 0.003940 | ✓ | | OU MEDICINE OBLIGATED GROUP 5.5% 08-15-57 | 0.003940 | ✓ | | NEW HAMPSHIRE ST HLTH & EDU FACS AUTH REVENUE | 0.003921 | | | Central Valley Energy Authority, Series 2026 | 0.003830 | | | Public Energy Auth. of Kentucky Gas Supply Rev. Refg. C | 0.003829 | | | PLEASANTON USD | 0.003824 | | | SOUTHEAST ENERGY-E | 0.003797 | | | AL BBEUTL 5 07/01/2033 | 0.003777 | | | SAN ANTONIO TX ELEC & GAS REVE REGD B/E 5.25000000 | 0.003765 | | | Salt River Project Agricultural Improvement & Power District, Series 2025, RB | 0.003749 | ✓ | | THE CHILDRENS TRUST FUND PR TO CHIGEN 05/57 ZEROCPNOID 0 | 0.003748 | | | California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 C, RB | 0.003744 | ✓ | | MBTA SLS TAX 5.25% 7/1/55 | 0.003741 | | | Phoenix Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Great Hearts Academies Project, Series 2014A | 0.003728 | | ## Sources - N-PORT (fund A) — accession `0001410368-26-063588` (as of 2026-04-30) - N-PORT (fund B) — accession `0001410368-26-040411` (as of 2026-02-28) --- _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 _