Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MPVOX vs MFSSX
Shared holdings
51
MPVOX covered by MFSSX
9.48%
MFSSX covered by MPVOX
9.48%
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.
MPVOX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| MFS Institutional Money Market Portfolio, Class A | 2.10% | |
| PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 1.75% | |
| Washington Metropolitan Area Transit Authority, Series 2020 A, RB | 1.50% | |
| VIRGINIA ST CLG BLDG | 1.26% | |
| RIVERSIDE HEALTHCARE ASSOCIATION OBLIGATED GROUP AG 5.25% 07-01-48 | 1.22% | |
| Virginia Port Authority, Series 2025 | 1.22% | |
| Hampton Roads Transportation Accountability Commission, Series 2024, RB | 1.21% | |
| VIRGINIA ST HSG DEV AUTH | 1.19% | |
| VIRGINIA ELECTRIC AND POWER CO (MPT) 3.65% 11-01-35 | 1.19% | |
| City of Alexandria, Series 2025 | 1.19% | |
| RICHMOND REDEV HSG-FN | 1.17% | |
| Washington Metropolitan Area Transit Authority, Series 2018, RB | 1.15% | |
| County of Spotsylvania | 1.14% | |
| Norfolk Redevelopment & Housing Authority, Series 2024 | 1.14% | |
| Virginia Housing Development Authority, Series 2023 D | 1.12% | |
| MTRO WA DC ARPT 5.25% 10/1/48@ | 1.08% | |
| VA FAIDEV 4 05/15/2048 | 1.08% | |
| MWAA DULLES TOL 4% 10/1/2052 | 1.05% | |
| Virginia Resources Authority | 1.03% | |
| HAMPTON ROADS VA TRANSPRTN ACCOUNTABILITY COMMISSION | 1.00% | |
| New River Valley Regional Jail Authority | 0.95% | |
| VIRGINIA SMALL BUSINESS FINANCING AUTHORITY | 0.93% | |
| Fairfax (County of), VA Industrial Development Authority (Inova Health System), Series 2024, RB | 0.91% | |
| CHESAPEAKE REDEV HSG | 0.89% | |
| Fairfax County Water Authority | 0.89% | |
| Hampton Roads Sanitation District, Series 2016 A, Ref. RB | 0.89% | |
| Virginia Housing Development Authority, Series 2024F SUB F-3 | 0.88% | |
| LYNCHBURG VA ECON DEV AUTH HOSP REVENUE | 0.88% | |
| Fairfax County Redevelopment & Housing Authority, Series 2024A | 0.86% | |
| VIRGINIA ST SMALL BUSINESS FIN VIRGINIA SMALL BUSINESS FINANCING AUTHORITY | 0.86% | |
| Arlington County Industrial Development Authority | 0.86% | |
| Virginia Housing Development Authority | 0.86% | |
| VIRGINIA ST SMALL BUS | 0.85% | |
| Henry County Industrial Development Authority | 0.84% | |
| CHESAPEAKE BRDG 5% 7/1/2051 | 0.84% | |
| HAMPTON ROADS TRANSPORTATION FUND 5.0% 07-01-54 | 0.83% | |
| City of Petersburg, Series 2024 | 0.82% | |
| VIRGINIA ST CMWLTH TRANSPRTN BRD TRANSPRTN REVENUE | 0.81% | |
| MWAA DULLES TOL 4% 10/1/2044 | 0.80% | |
| VIRGINIA ST HSG DEV AUTH REGD B/E 5.15000000 | 0.79% | |
| Virginia Housing Development Authority | 0.79% | |
| NORFOLK VA ECON DEV AUTH HOSPF NORMED 11/48 FIXED 4 | 0.79% | |
| VIRGINIA ST SMALL BUSINESS FIN VASMED 06/55 FIXED 5.25 | 0.75% | |
| UNIVERSITY OF VIRGINIA | 0.74% | |
| Virginia Housing Development Authority | 0.74% | |
| Virginia Housing Development Authority | 0.73% | |
| VIRGINIA ST RESOURCES AUTH INFRASTRUCTURE REVENUE | 0.73% | |
| MWAA DULLES TOL 4% 10/1/2053 | 0.71% | |
| VIRGINIA ST SMALL BUSINESS FIN REGD OID B/E AMT 3.00000000 | 0.71% | |
| City of Alexandria, Series 2025 | 0.69% |
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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