# Portfolio overlap — SDHIX vs AMHIX Comparing **Lord Abbett Short Duration High Income Municipal Bond Fund** (2026-03-31) and **American High-Income Municipal Bond Fund** (2026-01-31). - Shared positions: 139 - Lord Abbett Short Duration High Income Municipal Bond Fund covered by American High-Income Municipal Bond Fund: 0.07197660255444114577532377034 - American High-Income Municipal Bond Fund covered by Lord Abbett Short Duration High Income Municipal Bond Fund: 0.07197660255444114577532377034 ## Lord Abbett Short Duration High Income Municipal Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | NY NYCDEV 5 11/15/2044 | 0.021573 | | | DENVER CO UAL LEASE AMT 5.0% 10-01-32 | 0.011834 | ✓ | | TOWER HEALTH OBLIGATED GROUP 5.0% 06-30-39 | 0.011483 | ✓ | | NATGASOLINE LLC 4.625% 10-01-31 | 0.011287 | ✓ | | Wisconsin (State of) Public Finance Authority (Miami Worldcenter), Series 2024 A, RB | 0.010246 | | | CHICAGO IL BRD OF EDU REGD OID B/E 5.00000000 | 0.009890 | ✓ | | Black Belt Energy Gas District, Series 2025, RB | 0.009774 | ✓ | | NY TRANS CORP 5% 8/1/2031 AMT | 0.009463 | ✓ | | PUERTO RICO SALES TAX FING COR PUERTO RICO SALES TAX FINANCING CORP SALES TAX REV | 0.009262 | | | HGR EDU FACS FING AUTH FL HGR REGD OID B/E 5.00000000 | 0.008273 | | | MAIN STR NAT GA 0% 8/1/2052 | 0.008259 | ✓ | | Tender Option Bond Trust Receipts/Certificates | 0.008016 | ✓ | | NOVELIS CORP (MPT) 5.0% 06-01-55 | 0.007943 | ✓ | | Black Belt Energy Gas District, Series 2025 G | 0.007822 | ✓ | | PENNSYLVANIA ST ECON DEV FING REGD V/R B/E AMT 5.45000000 | 0.007562 | ✓ | | Westchester County Local Development Corp., Series 2025, RB | 0.007466 | | | Southeast Energy Authority, Alabama, A Cooperative District Energy Supply Revenue Bonds Series 2024A | 0.007340 | ✓ | | NJ EDA SPL 5% 10/1/2047@ | 0.007257 | | | Main Street Natural Gas, Inc., Series 2025B | 0.007167 | | | Minnesota Municipal Gas Agency | 0.006918 | | | PENNSYLVANIA ST ECON DEV FING REGD B/E AMT 5.00000000 | 0.006804 | ✓ | | AL BBEUTL 5 07/01/2033 | 0.006694 | | | California Health Facilities Financing Authority | 0.006649 | | | California Community Choice Financing Authority, Series B | 0.006526 | ✓ | | KINGSPORT TN INDL DEV BRD EXEM REGD V/R B/E AMT 5.25000000 | 0.006364 | | | OU MEDICINE OBLIGATED GROUP 5.25% 08-15-48 | 0.006356 | ✓ | | NY TRANSPRTN DEV CORP | 0.006318 | ✓ | | IL CHIEDU 5.5 12/01/2034 | 0.005760 | | | FLORIDA ST DEV FIN CORP SOL WS REGD N/C B/E AMT 4.50000000 | 0.005757 | | | RI H and E BLDG CO 5% 9/1/36 | 0.005718 | | | Jefferson County Port Authority, Series 2023 | 0.005543 | | | California Community Choice Financing Authority, Series A-2 | 0.005538 | | | MUSKINGUM HOSP 5% 2/15/2044 | 0.005510 | | | TULSA OK MUNI ARPT TRUST TRUST TULSA MUNICIPAL AIRPORT TRUST TRUSTEES/OK | 0.005487 | ✓ | | CALIFORNIA COMMUNITY VAR | 0.005440 | | | NY TRANS CORP 4% 10/1/2030@ | 0.005439 | ✓ | | ILLINOIS FIN AUTH SURFACE FREI REGD V/R B/E AMT 4.80000000 | 0.005426 | | | NY TRANS CORP 5% 01/01/36@ | 0.005423 | ✓ | | BROOKLYN EVENTS CENTER LLC 5.0% 07-15-42 | 0.005373 | ✓ | | NYC GO FY21-2 Q=SELF V8+ | 0.005360 | | | OU MEDICINE OBLIGATED GROUP 5.25% 08-15-43 | 0.005312 | ✓ | | IOWA ST FIN AUTH MIDWSTRN DISASTER AREA REVENUE | 0.005296 | | | CA ST CMNTY DEV AUTH | 0.005131 | | | RESTRUCTURED-SER A1 | 0.005072 | ✓ | | DESERTXPRESS ENTERPRISES LLC (MPT) 12.0% 01-01-65 | 0.005063 | ✓ | | IL CHITRN 5 07/01/2048 | 0.005009 | ✓ | | California Health Facilities Financing Authority | 0.004950 | | | CABOT CITRUS FARMS FL CDD REGD B/E 5.25000000 | 0.004615 | | | California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 C, RB | 0.004588 | | | NEW HOPE CULTURAL EDU FACS FIN CORP TX SENIOR LIVING REVENUE | 0.004580 | | ## American High-Income Municipal Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | Puerto Rico, General Obligation Bonds, Clawback Highway Transportation Authority Claims Taxable Series 2022 | 0.009354 | | | Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022 | 0.009109 | | | U.S. Treasury Bills | 0.005823 | | | NEW YORK CITY TRANSITIONAL FINANCE AUTHORITY FUTURE TAX SECURED REVENUE FRN 11-01-54 | 0.003461 | | | WASTE PRO USA INC 3.0% 06-01-32 | 0.003403 | ✓ | | BIG RIVER STEEL LLC 4.5% 09-01-49 | 0.003402 | | | UIPA CROSSROADS PUBLIC INFRASTRUCTURE DISTRICT AJL PROJECT AREA 4.375% 06-01-52 | 0.003330 | | | Wisconsin (State of) Public Finance Authority, Series 2023 B, RB | 0.003289 | | | CSCDA COMMUNITY IMPROVEMENT AUTHORITY UNION SOUTH BAY 4.0% 07-01-56 | 0.003044 | | | NEW YORK NY REGD V/R B/E 2.65000000 | 0.003043 | | | HM Metropolitan District No. 2, Series 2021, GO Bonds | 0.002976 | | | EDUCATIONAL GROWTH FUND LLC 5.0% 07-01-56 | 0.002851 | | | PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000 | 0.002840 | | | Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series A | 0.002824 | ✓ | | UNITED AIRLINES INC 4.0% 07-15-41 | 0.002804 | | | Public Energy Auth. of Kentucky Gas Supply Rev. Refg. C | 0.002685 | ✓ | | BIG RIVER STEEL LLC 4.75% 09-01-49 | 0.002612 | | | OH BUCGEN 5 06/01/2055 | 0.002557 | | | Montgomery (County of), MD, Series 2017, GO Bonds | 0.002523 | | | Black Belt Energy Gas District, Series 2025 G | 0.002503 | ✓ | | IL CHIEDU 5 12/01/2042 | 0.002494 | | | PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000 | 0.002483 | | | RESTRUCTURED-SER A1 | 0.002461 | | | Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series B | 0.002432 | | | CO CCKFAC 6 12/01/2051 | 0.002422 | | | WA ST HSG FIN COMMN-1 | 0.002328 | | | State of Hawaii Department of Budget and Finance, The Queen's Health Systems, Series 2025B | 0.002320 | | | CHICAGO IL BRD OF EDU REGD OID B/E 7.00000000 | 0.002299 | | | NY TRANSPRTN DEV -AMT | 0.002292 | ✓ | | TOBACCO SETTLEMENT-B2 | 0.002289 | | | FREDDIE MAC MULTIFAMILY ML CERTIFICATES SER 2024-ML26 CL A V/R 3.26001000 | 0.002277 | | | PALISADE PARK NORTH METROPOLITAN DISTRICT NO 3 5.5% 12-01-51 | 0.002243 | | | Tender Option Bond Trust Receipts/Certificates | 0.002163 | ✓ | | STATE OF HAWAII DEPARTMENT OF BUDGET & FINANCE 4.0% 03-01-37 | 0.002163 | | | LONGS PEAK METROPOLITAN DISTRICT 5.25% 12-01-51 | 0.002163 | | | TOWN OF LITTLE ELM TX SPIRITAS RANCH PUBLIC IMPROVEMENT DISTRICT 5.375% 09-01-51 | 0.002156 | | | AM BIDCO OPERATIONS LLC PIK TL 1ST LIEN 8.5% 10-21-27 | 0.002152 | | | CSCDA Community Improvement Authority, Series 2021 A | 0.002143 | | | NY TRANS CORP 5% 8/1/2031 AMT | 0.002141 | ✓ | | LOUISIANA ST LOCAL GOVT ENVRNM REGD B/E 2.50000000 | 0.002102 | | | BUCKLEY METROPOLITAN DISTRICT NO 2 6.0% 12-01-51 | 0.002098 | | | BROOKLYN EVENTS CENTER LLC 5.0% 07-15-42 | 0.002086 | ✓ | | UNITED AIRLINES INC 5.25% 07-15-34 | 0.002070 | | | Rampart Range Metropolitan District No. 5, Series 2021, RB | 0.002065 | | | New Hampshire (State of) Business Finance Authority (Social Bonds), Series 2022-2A, RB | 0.002050 | | | RIVERSIDE HEALTHCARE ASSOCIATION OBLIGATED GROUP 5.33% 07-01-45 | 0.002031 | | | California Community Housing Agency, Series 2021 A-2 | 0.002009 | | | TX EXXON 12 G=EXXON V1 | 0.001994 | | | LOUDOUN IDA VAR-C-HOW | 0.001980 | | | NY TRANS CORP(LAGUARDIA GATEW) 5.25% 1/1/50@ | 0.001978 | | ## Sources - N-PORT (fund A) — accession `0001410368-26-056336` (as of 2026-03-31) - N-PORT (fund B) — accession `0001193125-26-130883` (as of 2026-01-31) --- _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 _