Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
OSTSX vs JMUB
Shared holdings
53
OSTSX covered by JMUB
10.39%
JMUB covered by OSTSX
10.39%
Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 50 positions per side shown; = held by both — hover a shared position to highlight it in both columns.
OSTSX (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| JPMorgan Institutional Tax Free Money Market Fund, Class IM | 5.33% | |
| WA ST HLTH CAR 5% 8/1/2049 MT | 1.81% | |
| TAMPA BAY WTR-A-RF/IM | 1.08% | |
| TX TMGUTL 01/01/2054 | 1.01% | |
| NORTH CAROLINA HSG FIN AGY HOM REGD B/E GNMA/FN 6.50000000 | 0.98% | |
| State of Ohio, Common School, Series 2023A | 0.98% | |
| MO HLTH & EDU FACS AU | 0.95% | |
| Comal Independent School District, Unlimited Tax | 0.91% | |
| TX DALAPT 11/01/2050 | 0.90% | |
| Chicago Midway International Airport, Senior Lien, Series 2023C | 0.89% | |
| TRIBOROUGH NY BRIDGE & TUNNEL REGD N/C B/E 5.00000000 | 0.87% | |
| STATE OF NEW YORK SALES TAX REVENUE 5.0% 03-15-30 | 0.82% | |
| TN TGYPWR 12/01/2051 | 0.81% | |
| Pennsylvania State, General Obligation Bonds, First Series 2024 | 0.79% | |
| INDIANA ST FIN AUTH ENVRNMNTL REGD B/E 1.40000000 | 0.79% | |
| SAN ANTONIO-B-REV-REF | 0.78% | |
| CURATORS OF THE UNIV OF MISSOURI MO SYS FACS REVENUE | 0.77% | |
| EQUITABLE SCHOOL REVOLVING FUND LLC OBLIGATED GROUP 5.0% 11-01-28 | 0.76% | |
| GRAND PKWY TRANSPRTN | 0.75% | |
| NEW YORK ST DORM AUTH REVENUES NON ST SUPPORTED DEBT | 0.75% | |
| MASSACHUSETTS ST DEV FIN AGY REVENUE | 0.72% | |
| CYPRESS-FAIRBANKS ISD | 0.67% | |
| Arizona (State of) Sports & Tourism Authority, Series 2022, Ref. RB | 0.66% | |
| State of Connecticut, Series 2025D | 0.66% | |
| Springfield (City of), IL, Series 2024, Ref. RB | 0.66% | |
| Montgomery (County of), PA Industrial Development Authority (Constellation Energy Generation, LLC), Series 2023 B, Ref. RB | 0.66% | |
| Health Educational and Housing Facility Board of the City of Memphis (The), Arbors Hickory Ridge Project, Series 2012 | 0.66% | |
| SOUTHCENTRL PA GEN AUTH REVENUE | 0.65% | |
| NEW YORK ST DORM AUTH REVENUES NON ST SUPPORTED DEBT | 0.65% | |
| NEW MEXICO ST FIN AUTH ST TRANSPRTN REVENUE | 0.65% | |
| NJ TRANSPRTN-A-REF | 0.65% | |
| Cypress-Fairbanks Independent School District, Unlimited Tax | 0.65% | |
| MTRO WA DC ARPT 5% 10/1/2028 @ | 0.64% | |
| SOUTHEAST ENERGY AUTH VAR | 0.63% | |
| Cleveland County Educational Facilities Authority, Series 2021 | 0.63% | |
| ILLINOIS ST HSG DEV AUTH REVENUE | 0.63% | |
| Port Authority of New York and New Jersey, Consolidated, Series 246 | 0.62% | |
| WASTE MANAGEMENT INC (MPT) 4.6% 10-01-46 | 0.61% | |
| NJ TRANSPRTN-A-REF 5 6/31 | 0.58% | |
| Pennsylvania (Commonwealth of), Series 2024, GO Bonds | 0.55% | |
| Maricopa County Pollution Control Corp., Series A | 0.54% | |
| State of Illinois, Series 2024B | 0.53% | |
| County of Miami-Dade Water and Sewer System, Series 2025B | 0.53% | |
| MAIN STR NAT GA 5% MT | 0.52% | |
| HOUSTON TX UTILITY SYS REVENUE REGD N/C B/E 5.00000000 | 0.52% | |
| District of Columbia, Series 2025A | 0.52% | |
| Metropolitan Council, Series 2021 C, GO Bonds | 0.52% | |
| County of Miami-Dade Water and Sewer System, Series 2025B | 0.52% | |
| IRVING ISD-REF | 0.51% | |
| NORTH CAROLINA ST HSG FIN AGYM REGD V/R B/E 5.00000000 | 0.51% |
JMUB (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| JPMorgan Institutional Tax Free Money Market Fund, Class IM | 9.70% | |
| CA CCEDEV 5 03/01/2036 | 0.98% | |
| OH BUCGEN 5 06/01/2055 | 0.62% | |
| CONNECTICUT ST HLTH & EDUCTNL FACS AUTH REVENUE | 0.56% | |
| CALIFORNIA COMMUNITY VAR | 0.55% | |
| County of Utah UT | 0.49% | |
| BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55 | 0.48% | |
| PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.47% | |
| LONG ISLAND PWR-B | 0.47% | |
| MAIN STR NAT GA 5% 12/1/2052 MT | 0.45% | |
| ILLINOIS ST FIN AUTH REVENUE | 0.41% | |
| NORTH CAROLINA HSG FIN AGY HOMEOWNERSHIP REVENUE | 0.40% | |
| CALIFORNIA COMMUNITY VAR | 0.38% | |
| TX SANUTL 02/01/2055 | 0.38% | |
| TX DALAPT 11/01/2050 | 0.37% | |
| WY CAMUTL 3.62 07/15/2039 | 0.37% | |
| MONTGOMERY INDL 0% 10/1/2053 MT | 0.36% | |
| MD HLTH & HGR EDU-B | 0.35% | |
| FRANKLIN HOSP-VAR-REF | 0.35% | |
| District of Columbia, Series 2025A | 0.35% | |
| SALES TAX SECURTZTN-C | 0.34% | |
| LOWER AL GAS DT-A-REF | 0.34% | |
| Harris County Cultural Education Facilities Finance Corp., Series 2024F | 0.34% | |
| ILLINOIS ST FIN AUTH REVENUE REGD V/R B/E 3.75000000 | 0.31% | |
| Salt River Project Agricultural Improvement & Power District, Series 2025, RB | 0.30% | |
| TX TAREDU 11/15/2064 | 0.29% | |
| TX TXSUTL 01/01/2055 | 0.28% | |
| MAIN STR NAT GA 5% 5/1/2055 MT | 0.28% | |
| OHIO ST UNIV REGD V/R B/E 2.35000000 | 0.28% | |
| State of Illinois, Series 2025D | 0.28% | |
| MAIN STR NAT GA 5% MT | 0.28% | |
| Grossmont-Cuyamaca Community College District, Election of 2002, Series 2008C | 0.27% | |
| NY TRNSPRTN DEV-AMT | 0.27% | |
| Main Street Natural Gas, Inc., Series 2025B | 0.27% | |
| TN TNSUTL 5 11/01/2034 | 0.25% | |
| NEW YORK MUNI WTR-AA2 | 0.25% | |
| MUNIBOND | 0.25% | |
| NOVELIS CORP (MPT) 5.0% 06-01-55 | 0.25% | |
| OHIO WTR DEV AUTH-A | 0.25% | |
| NEW YORK ST DORM AUTH ST PERSONAL INCOME TAX REVENUE | 0.24% | |
| State of Washington, Various Purpose, Series 2026C | 0.24% | |
| Bergen County Improvement Authority (The), Series 2025 A | 0.24% | |
| RESTRUCTURED-SER A-2 | 0.24% | |
| TOBACCO SETTLEMENT FING CORP N TOBGEN 06/46 FIXED 5 | 0.23% | |
| State of Washington, Series 2026C | 0.23% | |
| State of North Carolina, Series 2019 | 0.23% | |
| MUNIBOND | 0.23% | |
| AL BBEUTL 5 07/01/2033 | 0.23% | |
| Harris County Cultural Education Facilities Finance Corp. (Texas Children's Hospital), Series 2015, VRD RB | 0.23% | |
| STRN UT INDN CO 5% 4/1/2035 | 0.23% |
Machine-readable: JSON · Markdown. Programmatic access via the agent surface.