Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MBCAX vs MFSCX
Shared holdings
44
MBCAX covered by MFSCX
9.05%
MFSCX covered by MBCAX
9.05%
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.
MBCAX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| MFS Institutional Money Market Portfolio, Class A | 4.16% | |
| California Community Choice Financing Authority, Series C | 1.17% | |
| CALIFORNIA COMMUNITY VAR | 1.01% | |
| LOS ANGELES HSG-A | 0.99% | |
| CALIFORNIA MUNICIPAL FINANCE AUTHORITY | 0.99% | |
| OAKLAND UNIF SCH D-A | 0.92% | |
| Inglewood Joint Powers Authority, Series 2025 | 0.79% | |
| California Housing Finance Agency, Series 2026 ISSUE A | 0.74% | |
| CALIFORNIA ST HLTH FACS FING AUTH REVENUE | 0.72% | |
| CALIFORNIA COMMUNITY VAR | 0.68% | |
| San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Second Series 2023 C, Ref. RB | 0.67% | |
| San Francisco Community College District, Series B | 0.67% | |
| OAKLAND-D | 0.66% | |
| California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 C, RB | 0.66% | |
| California (State of) Community Choice Financing Authority (Green Bonds), Series 2023, RB | 0.66% | |
| IRVINE CMNTY FACS DT | 0.66% | |
| San Diego County Regional Airport Authority, Series 2025 B | 0.65% | |
| SAN LUIS OBISPO PUBLIC FINANCI SLOFIN 12/53 FIXED 5 | 0.65% | |
| CALIFORNIA ST HLTH FACS FING AUTH REVENUE | 0.65% | |
| PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.64% | |
| Mt. San Antonio Community College District, Series 2013A | 0.64% | |
| CA STWD(ENLOE HLTH SYST)/AGM 5.38% 8/15/57 | 0.63% | |
| CA MUNI FIN AUTH-A | 0.63% | |
| California Housing Finance Agency, Series 2024 ISSUE DD | 0.62% | |
| CALIFORNIA HSG FIN AGY LTD OBLIG MF HSG REVENUE | 0.62% | |
| CALIFORNIA HSG FIN AGY LTD OBLIG MF HSG REVENUE | 0.62% | |
| CALIFORNIA HSG FIN AGY LTD OBLIG MF HSG REVENUE | 0.62% | |
| North Lake Tahoe Public Financing Authority 5.50% 12/01/2047 | 0.60% | |
| SANTA CLARA CY 3% 5/1/2039 | 0.60% | |
| New Hampshire Business Finance Authority, Series 4, Class A | 0.59% | |
| Clovis Unified School District, Series C | 0.59% | |
| Alameda Corridor Transportation Authority, Series C | 0.58% | |
| UNIV OF CA REGENTS -P | 0.57% | |
| LOS ANGELES DEPT ARPT | 0.56% | |
| CALIFORNIA ST MUNI FIN AUTH RE CASFIN 01/42 FIXED 5 | 0.54% | |
| CALIFORNIA CMNTY CHOICE FING A REGD B/E 5.25000000 | 0.54% | |
| CALIFORNIA COMMUNITY VAR | 0.54% | |
| CA ST UNIV-A-REF | 0.54% | |
| LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE | 0.53% | |
| San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Second Series 2024, Ref. RB | 0.53% | |
| Ceres Unified School District, Series 2025A | 0.52% | |
| Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Refunding Subordinate Green Series 2025A | 0.52% | |
| Kerman Public Financing Authority, Series 2025 | 0.52% | |
| San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2016, RB | 0.50% | |
| CA ST MFA COP 5.25% 11/1/2052 | 0.50% | |
| CA MUNI FIN AUTH-A | 0.50% | |
| BEVERLY HILLS USD CAB | 0.50% | |
| REPUBLIC SERVICES INC (MPT) 3.875% 03-01-54 | 0.50% | |
| INDIO PUB FING AUTH-A | 0.49% | |
| GOLDEN ST TOBACCO SECURITIZATI REGD B/E 5.00000000 | 0.49% |
MFSCX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| MFS Institutional Money Market Portfolio, Class A | 3.93% | |
| Beaufort-Jasper Water & Sewer Authority, Series 2025A | 1.55% | |
| PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 1.43% | |
| City of Charleston, Series 2022 | 1.30% | |
| Spartanburg County School District No. 4, Series 2022 A, GO Bonds | 1.30% | |
| SOUTH CAROLINA ST PORTS AUTH PORTS REVENUE | 1.26% | |
| SOUTH CAROLINA ST JOBS-ECON DE REGD B/E 5.25000000 | 1.21% | |
| Grand Strand Water & Sewer Authority, Series 2026 | 1.18% | |
| SPARTANBURG SC REGL HLTH SVCS DIST INC HOSP REVENUE | 1.16% | |
| SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 1.14% | |
| CHARLESTON SC HSG AUTH REVENUE REGD B/E HUD SEC 5.00000000 | 1.07% | |
| City of Columbia, Series 2023A | 1.01% | |
| Woodruff Facilities Corp., Series 2025 | 0.99% | |
| Medical University Hospital Authority, An Agency of The State of south Carolina FHA Insured Hospital Mortgage, Indian Land Project | 0.94% | |
| South Carolina State Housing Finance and Development Authority, Series 2026A | 0.93% | |
| Clemson University | 0.93% | |
| SOUTH CAROLINA ST PUBLIC SVC A SOUTH CAROLINA PUBLIC SERVICE AUTHORITY | 0.91% | |
| PATRIOTS EN GRP 5.25% MT | 0.89% | |
| SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 0.87% | |
| Clemson University, Series 2025A | 0.87% | |
| SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE | 0.87% | |
| City of Charleston Waterworks & Sewer System Revenue | 0.87% | |
| City of Columbia, Series 2025 | 0.86% | |
| GREENVILLE-SPARTANBURG SC ARPT DIST ARPT SYS REVENUE | 0.86% | |
| Spartanburg County School District No. 4 | 0.86% | |
| South Carolina (State of) Jobs-Economic Development Authority (Prisma Health Obligated Group), Series 2018, RB | 0.86% | |
| SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE | 0.86% | |
| Columbia Facilities Corp., Series 2025 A | 0.85% | |
| SC MDUMED 5.25 11/15/2050 | 0.85% | |
| Corp. ForGreer, Series 2025 | 0.85% | |
| CHARLSTN SC ARP 5.25% 7/1/2054 | 0.85% | |
| Spartanburg County School District No. 7 | 0.85% | |
| County of Horry | 0.85% | |
| SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 0.84% | |
| South Carolina Jobs-Economic Development Authority, Series 2025 | 0.84% | |
| NORTH CHRLTN SC 5% 10/1/2040 | 0.84% | |
| SOUTH CAROLINA ST JOBS-ECON DEV AUTH ECON DEV REVENUE | 0.84% | |
| SOUTH CAROLINA ST JOBS-ECON DEV AUTH HLTHCARE REVENUE | 0.84% | |
| South Carolina State Housing Finance & Development Authority, Series M TEMS BDS 2023 A FN | 0.83% | |
| SOUTH CAROLINA ST JOBS-ECON DEV AUTH ECON DEV REVENUE | 0.83% | |
| South Carolina Jobs-Economic Development Authority, Series 2023A | 0.83% | |
| UNIV SC HGH ED 5% 5/1/2046 | 0.82% | |
| GREENWOOD HOSP-REF | 0.82% | |
| SOUTH CAROLINA ST JOBS-ECON DEV AUTH RSDL DEV REVENUE | 0.82% | |
| SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 0.81% | |
| HORRY CNTY S C 4.50% 9/1/2052 | 0.79% | |
| College of Charleston, Series 2025A | 0.79% | |
| BEAUFORT CNTY 4% 3/1/2048 | 0.79% | |
| South Island Public Service District | 0.79% | |
| SOUTH CAROLINA ST JOBS-ECON DEV AUTH HOSP REVENUE | 0.79% |
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