Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MPPAX vs MFSSX
Shared holdings
51
MPPAX covered by MFSSX
8.30%
MFSSX covered by MPPAX
8.30%
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.
MPPAX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| Indiana County Industrial Development Authority, Pennsylvania, Revenue Bonds, Foundation for Indiana University of Pennsylvania Project, Refunding Ser | 1.29% | |
| Southeastern Pennsylvania Transportation Authority, Revenue Bonds, Asset Improvement Series 2022 | 1.11% | |
| Pennsylvania State University (The), Series 2022A | 1.11% | |
| Philadelphia (City of), PA, Series 2025, RB | 1.06% | |
| Bucks County Water and Sewer Authority, Pennsylvania, Sewer System Revenue Bonds, Series 2022A | 1.04% | |
| MONTGOMERY HGR EDU-B | 1.00% | |
| PENNSYLVANIA ST HGR EDUCTNL FACS AUTH REVENUE | 0.95% | |
| Chester County Health and Education Facilities Authority | 0.94% | |
| Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 2026-152A | 0.90% | |
| MFS Institutional Money Market Portfolio, Class A | 0.87% | |
| INTER PA 458436 5.50% 8/15/2063 | 0.85% | |
| Pennsylvania Housing Finance Agency | 0.83% | |
| PHIL PA GAS/AGM 5.25% 8/1/54 | 0.83% | |
| ALLEG PA SWR 5% 12/1/2050 | 0.82% | |
| BRISTOL TWP PA SCH DIST | 0.82% | |
| School District of Philadelphia (The), Series 2019A | 0.82% | |
| PENNSYLVANIA ST HSG FIN AGY SF MTGE REVENUE | 0.82% | |
| SCHOOL DISTRICT OF PHILADELPHIA THE | 0.80% | |
| WILKES-BARRE PA AREA SCH DIST | 0.80% | |
| PENNSYLVANIA ST HSG FIN AGY MF HSG REVENUE | 0.80% | |
| Pennsylvania Housing Finance Agency, Series 2026, RB | 0.78% | |
| Chester County School Authority, Series 2024 | 0.77% | |
| PENNSYLVANIA ST HSG FIN AGY SF REGD B/E 6.00000000 | 0.77% | |
| Cheltenham Township School District, Series 2026 | 0.76% | |
| Pittsburgh, Pennsylvania, General Obligation Bonds, Capital Improvement Series 2025 | 0.74% | |
| TOWER HEALTH OBLIGATED GROUP 5.0% 06-30-39 | 0.74% | |
| TEMPLE UNIV-REF-FIRST | 0.73% | |
| Pennsylvania Turnpike Commission, Series 2019A | 0.72% | |
| Moon Area School District, Series 2024 B | 0.72% | |
| Chester (County of), PA Industrial Development Authority (University Student Housing, LLC at West Chester University of Pennsylvania) | 0.71% | |
| WESTMORELAND PA 4% 7/1/2037 | 0.71% | |
| Philadelphia (City of), PA Authority for Industrial Development (University Square Apartments), Series 2017, RB | 0.68% | |
| ST PUB SCH BLDG AUTH | 0.68% | |
| PENNSYLVANIA ST ECON DEV FINGA REGD OID B/E AG 4.00000000 | 0.67% | |
| NYC TRANSITIONAL FIN | 0.67% | |
| PENNSYLVANIA ST HSG FIN AGY SF REGD B/E 5.50000000 | 0.66% | |
| William Penn School District Authority, Series 2025A | 0.63% | |
| Pennsylvania Higher Education Assistance Agency, Education Loan Revenue Bonds, Senior Series 2022A | 0.62% | |
| PENNSYLVANIA ST HSG FIN AGY SF REGD B/E 5.75000000 | 0.61% | |
| Clemson University | 0.59% | |
| PENNSYLVANIA ST ECON DEV FING AUTH SOLID WASTE DISPOSAL REV | 0.59% | |
| BETHEL PK SD | 0.57% | |
| PENNSYLVANIA ST HGR EDUCTNL FA REGD B/E 5.50000000 | 0.57% | |
| PHIL PA WTR/AGM 5.5% 9/1/53 | 0.57% | |
| Pennsylvania Turnpike Commission, Series 2025B | 0.56% | |
| BETHLEHEM ASD | 0.56% | |
| Pennsylvania Turnpike Commission, Series 2025 A | 0.56% | |
| ALLEG PA ARPT 5.50% 1/1/2050 @ | 0.56% | |
| PENNSBURY SD | 0.56% | |
| PENNSYLVANIA ST HGR EDUCTNL FA REGD B/E AG 5.25000000 | 0.56% |
MFSSX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| MFS Institutional Money Market Portfolio, Class A | 1.68% | |
| MASSACHUSETTS ST DEV FIN AGY R REGD B/E 5.00000000 | 1.37% | |
| Commonwealth of Massachusetts Transportation Fund, Series 2025A | 1.30% | |
| MASSACHUSETTS ST DEV FIN AGY REVENUE | 1.24% | |
| MA CLEAN WTR TRUST-27 | 1.05% | |
| MBTA SLS TAX 5.25% 7/1/55 | 1.04% | |
| MASSACHUSETTS ST | 1.03% | |
| MASSACHUSETTS ST SCH BLDG AUTH SALES TAX REVENUE | 1.03% | |
| MASSACHUSETTS ST SCH BLDG AUTH SALES TAX REVENUE | 1.02% | |
| MA ST TRANS REV 5% 6/1/2053 | 1.02% | |
| Tri-County Regional Vocational Technical School District, Series CHAPTER 70B | 0.96% | |
| MASS DEVEL FIN 4% 10/1/2045 | 0.91% | |
| PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.90% | |
| MASSACHUSETTS ST DEV FIN AGY REVENUE | 0.89% | |
| MASSACHUSETTS ST PORT AUTH | 0.89% | |
| Massachusetts Development Finance Agency, Series 2025W | 0.89% | |
| Town of Tisbury | 0.88% | |
| Massachusetts Housing Finance Agency | 0.87% | |
| Massachusetts Bay Transportation Authority, Series 2025 B | 0.80% | |
| Massachusetts Educational Financing Authority | 0.79% | |
| WAKEFIELD MA REGD B/E 5.00000000 | 0.78% | |
| Massachusetts Development Finance Agency | 0.78% | |
| MASSACHUSETTS ST DEV FIN AGY REVENUE | 0.77% | |
| MA ST TRANS REV 5% 6/1/2049 | 0.77% | |
| MASS DEVEL FIN 5% 7/1/2048 | 0.77% | |
| MASSACHUSETTS ST PORT AUTH REGD B/E AMT 5.00000000 | 0.76% | |
| MASSACHUSETTS ST | 0.76% | |
| MASSACHUSETTS ST PORT AUTH | 0.76% | |
| MASSACHUSETTS ST TRANSPRTN FUND REVENUE | 0.75% | |
| MASSACHUSETTS ST DEV FIN AGY R REGD B/E 5.50000000 | 0.75% | |
| MASSACHUSETTS ST DEV FIN AGY R REGD B/E 5.00000000 | 0.75% | |
| Massachusetts Housing Finance Agency | 0.75% | |
| Massachusetts Port Authority, Revenue Bonds, Refunding Series 2017A | 0.75% | |
| Massachusetts (Commonwealth of), Series 2024 E, GO Bonds | 0.75% | |
| Massachusetts Housing Finance Agency, Series 2013B | 0.74% | |
| Massachusetts Housing Finance Agency, Series 249 | 0.74% | |
| S E ENERGY COOP DT | 0.72% | |
| MA ST DEV FIN -J2 | 0.71% | |
| Nashoba Regional School District | 0.71% | |
| Commonwealth of Massachusetts Transportation Fund Revenue | 0.71% | |
| Massachusetts Development Finance Agency 4.00% 07/01/2039 | 0.70% | |
| MASSACHUSETTS ST PORT AUTH | 0.70% | |
| Town of Hingham, Series 2025 | 0.70% | |
| NEW BEDFORD MA | 0.69% | |
| MASSACHUSETTS ST DEV FIN AGY REVENUE | 0.69% | |
| MASSACHUSETTS ST DEV FIN AGY REVENUE | 0.67% | |
| MA ST DEV FIN AGY-N | 0.67% | |
| Massachusetts Housing Finance Agency, Single Family Housing Revenue Bonds, Social Series 2024-234 | 0.67% | |
| Massachusetts Development Finance Agency | 0.65% | |
| CALIFORNIA ST HLTH FACS FING AUTH REVENUE | 0.61% |
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