# Portfolio overlap — OWMBX vs VTES Comparing **Old Westbury Municipal Bond Fund** (2026-01-30) and **VANGUARD SHORT-TERM TAX-EXEMPT BOND ETF** (2026-02-28). - Shared positions: 67 - Old Westbury Municipal Bond Fund covered by VANGUARD SHORT-TERM TAX-EXEMPT BOND ETF: 0.02753792153038015574832292702 - VANGUARD SHORT-TERM TAX-EXEMPT BOND ETF covered by Old Westbury Municipal Bond Fund: 0.02753792153038015574832292701 ## Old Westbury Municipal Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | Federated U.S. Treasury Cash Reserves | 0.048251 | | | DENVER CITY & CNTY CO ARPT REVENUE | 0.006553 | | | Washington (State of) (Bid Group 2), Series 2024 A, GO Bonds | 0.006026 | | | State of Washington, Series 2024, GO Bonds | 0.005218 | | | NH HLTH & EDU FACS-A | 0.005137 | ✓ | | Empire State Development Corp | 0.005130 | | | WA ST-SER R-2023A-REF | 0.005060 | | | NJ EDUCTNL FACS AUTH | 0.004887 | | | State of Maryland | 0.004735 | ✓ | | MASSACHUSETTS ST DEV FIN AGY R MASSACHUSETTS DEVELOPMENT FINANCE AGENCY | 0.004676 | | | State of Hawaii | 0.004651 | | | TARRANT REGL WTR-REF | 0.004630 | ✓ | | State of Connecticut Special Tax Revenue | 0.004628 | ✓ | | ST VRAIN VLY SD RE-1J | 0.004561 | ✓ | | Fairfax County Industrial Development Authority 5.00% 05/15/2032 | 0.004544 | | | SSM HEALTH CARE | 0.004523 | | | City of New York NY | 0.004481 | | | Richardson Independent School District | 0.004462 | | | COMAL TX INDEP SCH DIST REGD B/E PSF-GTD 5.00000000 | 0.004443 | | | Judson Independent School District | 0.004401 | | | City of Norfolk VA | 0.004289 | | | IOWA ST FIN AUTH REVENUE REGD B/E 5.00000000 | 0.004238 | | | Texas Tech University System | 0.004206 | | | State of California, Series 2007 | 0.004168 | ✓ | | UNIV OF TEXAS TX UNIV REVENUES | 0.004103 | ✓ | | County of Fairfax VA | 0.004031 | | | BROOKHAVEN GA D(CHILD HLTH ATL) 4% 7/1/44 | 0.004030 | | | UNIV TX SYS BRD-A | 0.004004 | | | State of Florida Department of Transportation Turnpike System Revenue, Series 2025, RB | 0.003989 | | | GUILFORD CO | 0.003985 | | | MASSACHUSETTS ST DEV FIN AGY R REGD N/C B/E 5.00000000 | 0.003955 | | | TARRANT TX REGL WTR DIST WTR REVENUE | 0.003930 | | | WASHINGTON ST | 0.003917 | | | Ohio Water Development Authority Water Pollution Control Loan Fund | 0.003906 | | | Washington (State of), Series 2025, GO Bonds | 0.003864 | ✓ | | Board of Regents of the University of Texas System, Series 2024, RB | 0.003832 | | | DENTON TX ISD(PSF) 5% 8/15/48 | 0.003803 | | | Texas Tech University System | 0.003802 | | | UNIV TX 5% 8/15/2037 | 0.003780 | | | State of Maryland, Series 2022A | 0.003776 | | | NJ NJSEDU 07/01/2064 | 0.003739 | ✓ | | Washington (State of), Series 2025A, GO Bonds | 0.003731 | | | Ohio Water Development Authority Water Pollution Control Loan Fund | 0.003709 | | | Washington (State of) (Bid Group 2), Series 2022 A-2, GO Bonds | 0.003699 | | | HAMPTON ROADS VA TRANSPRTN ACC REGD N/C B/E ETM 5.00000000 | 0.003678 | ✓ | | County of Travis TX | 0.003674 | | | New York City Transitional Finance Authority, Future Tax Secured, Subordinate, Fiscal Year 2025, Series 2025-J, Subseries J-1 | 0.003662 | | | Washington (State of), Series 2025A, GO Bonds | 0.003649 | | | County of Fairfax VA | 0.003626 | | | CYPRESS FAIRBANKS ISD | 0.003570 | ✓ | ## VANGUARD SHORT-TERM TAX-EXEMPT BOND ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | Vanguard Municipal Cash Management Fund | 0.021044 | | | NYC TRANSITIONAL-G-1 | 0.003163 | | | CALIFORNIA ST-REF | 0.002916 | | | NEW JERSEY ST ECON DEV AUTH REVENUE | 0.002674 | | | Dallas Independent School District, Series 2026B | 0.002671 | | | State of Illinois, Series D | 0.002608 | | | State of New Jersey, Series 2020A | 0.002551 | | | New Jersey Transportation Trust Fund Authority, Series 2016A1 | 0.002468 | | | Wyandotte County Unified School District No. 500, Series A | 0.002303 | | | E CO AWP JT PWRS-A-1 | 0.002274 | | | CA REGENTS UNIV-CD | 0.002141 | | | OH WTR DEV AUTH | 0.002138 | | | LOS ANGELES UNIF SD-A | 0.002017 | | | State of New Jersey, Series A | 0.001950 | | | NEW YORK-G-G-1 | 0.001902 | | | State of New Jersey, Series 2020A | 0.001871 | | | Los Angeles Department of Water & Power, Series 2025A | 0.001852 | | | OHIO WTR DEV AUTH-A | 0.001835 | | | Bay Area Toll Authority, Series 2026A | 0.001826 | | | State of New Jersey, Series 2020A | 0.001824 | | | State of New Jersey, Series 2020A | 0.001800 | | | LOS ANGELES DEPT-C | 0.001769 | | | UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000 | 0.001768 | | | UNIV OF TEXAS UNIV-A | 0.001724 | | | NJ TPK AUTH-B | 0.001711 | | | MASSACHUSETTS ST | 0.001667 | ✓ | | State of California, Series 2025, GO Bonds | 0.001661 | | | State of New Jersey, Series 2020A | 0.001636 | | | Virginia Public Building Authority, Series 2021A-1 | 0.001600 | | | UNIV OF PITTSBURGH PA OF THE C REGD B/E 5.00000000 | 0.001599 | | | State of California, Series 2023 | 0.001598 | | | WI ST GF APP 5% 5/1/2026Q | 0.001569 | | | NEW YORK CITY-C-REF | 0.001561 | | | KY ST PROP 5% 11/1/2027 | 0.001536 | | | State of California, Series 2007 | 0.001534 | ✓ | | WASHINGTON ST WAS 07/26 FIXED 4 | 0.001512 | | | State of North Carolina, Series 2019 | 0.001481 | | | SOUTH CAROLINA ST ASSN OF GOVTL ORGANIZATIONS COPS | 0.001474 | | | CT HLTH & EDUCTNL-B-2 | 0.001467 | ✓ | | DE VLY FIN -A | 0.001437 | | | NJ TRANSPRTN TRUST-A | 0.001436 | | | GREAT LAKES WTR AUTH- | 0.001436 | | | E CO AWP JT PWRS-A-2 | 0.001428 | | | State of California | 0.001425 | | | State of Maryland | 0.001421 | | | NEW YORK MUNI WTR-AA2 | 0.001413 | | | STATE OF CALIFORNIA 5.0% 04-01-29 | 0.001402 | | | Washington Metropolitan Area Transit Authority, Series 2021A | 0.001343 | | | State of California, Series 2017 | 0.001342 | | | GUILFORD CO | 0.001340 | | ## Sources - N-PORT (fund A) — accession `0000940400-26-012537` (as of 2026-01-30) - N-PORT (fund B) — accession `0000105563-26-000162` (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 _