Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MCSFX vs MRBFX
Shared holdings
39
MCSFX covered by MRBFX
6.59%
MRBFX covered by MCSFX
6.59%
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.
MCSFX (Jan. 31, 2026)
| Security | Weight | |
|---|---|---|
| MFS Institutional Money Market Portfolio, Class A | 8.58% | |
| US TREASURY N/B | 6.22% | |
| US TREASURY N/B | 4.85% | |
| US TREASURY N/B | 4.75% | |
| US TREASURY N/B | 3.75% | |
| US TREASURY N/B | 3.35% | |
| WHEAT MAY 26 | 2.66% | |
| ZSCALER INC CFD | 2.63% | |
| US TREASURY N/B | 2.45% | |
| FHLBDN 0 02/02/26 | 2.11% | |
| S&P 500 MINI INDEX 02/06/26W 680P | 1.76% | |
| ZOOM COMMUNICATIONS INC CLASS A | 1.75% | |
| PNC V5.354 12/02/28 | 0.55% | |
| BOEING CO | 0.52% | |
| JBS/FOODS/FOOD | 0.52% | |
| SMBC AVIATION CAPITAL FI REGD 144A P/P 5.30000000 | 0.46% | |
| FORD MOTOR CRED | 0.45% | |
| ELEMENT FLEET MA | 0.44% | |
| TORONTO DOM BANK | 0.44% | |
| BACARDI / MARTIN | 0.44% | |
| MARS INC | 0.43% | |
| PIONEER NATURAL | 0.43% | |
| TCW CLO Ltd., Series 2020-1A, Class BR3 | 0.43% | |
| NATIONWIDE BUILDING SOC(UNGTD) 2.972%/VAR 02/16/2028 144A | 0.42% | |
| BROOKFIELD FIN | 0.42% | |
| Dryden 75 CLO Ltd., Series 2019-75A, Class BR3 | 0.41% | |
| ROGERS COMMUNIC | 0.41% | |
| AUTONATION INC | 0.41% | |
| Rentokil Terminix Funding, LLC | 0.41% | |
| WELLS FARGO CO | 0.40% | |
| DCP MIDSTREAM OP | 0.40% | |
| SAMMONS FIN GLO | 0.38% | |
| EQT CORP | 0.37% | |
| MARRIOTT INTL | 0.36% | |
| Cox Enterprises, Inc. 5.45 09/15/2028 | 0.36% | |
| PACIFIC GAS&ELEC | 0.36% | |
| TRUIST FINANCIAL | 0.36% | |
| BNP PARIBAS | 0.35% | |
| Trinitas CLO XV Ltd., Series 2021-15A, Class B1R | 0.35% | |
| PNC FINANCIAL | 0.35% | |
| CAIXABANK SA SR UNSECURED 144A 03/30 VAR | 0.35% | |
| Element Fleet Management Corp. | 0.35% | |
| CPGX 6.042 08/15/28 | 0.35% | |
| Invesco CLO Ltd., Series 2022-2A, Class BR | 0.34% | |
| PFP 2025-12 LTD SER 2025-12 CL A V/R REGD 144A P/P 5.22367000 | 0.34% | |
| MORGAN STANLEY | 0.34% | |
| CORPORATE OFFICE | 0.34% | |
| Dryden 95 CLO Ltd., Series 2021-95A, Class BR | 0.33% | |
| CHARLES SCHWAB | 0.33% | |
| PAYCHEX INC | 0.33% |
MRBFX (April 30, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 3.26% | |
| US TREASURY N/B | 2.10% | |
| US TREASURY N/B | 2.03% | |
| US TREASURY N/B | 1.95% | |
| MFS Institutional Money Market Portfolio, Class A | 1.52% | |
| US TREASURY N/B | 1.23% | |
| US TREASURY N/B | 1.15% | |
| US TREASURY N/B | 1.12% | |
| US TREASURY N/B | 1.11% | |
| FR SD8199 | 1.07% | |
| US TREASURY N/B | 1.03% | |
| US TREASURY N/B | 0.86% | |
| US TREASURY N/B | 0.82% | |
| US TREASURY N/B | 0.78% | |
| US TREASURY N/B | 0.68% | |
| US TREASURY N/B | 0.68% | |
| US TREASURY N/B | 0.60% | |
| US TREASURY N/B | 0.57% | |
| MQGAU V4.442 06/21/33 144A | 0.55% | |
| CHENIERE ENERGYP | 0.54% | |
| US TREASURY N/B | 0.54% | |
| US TREASURY N/B | 0.54% | |
| US TREASURY N/B | 0.54% | |
| US TREASURY N/B | 0.53% | |
| LoanCore Issuer Ltd., Series 2021-CRE6, Class B | 0.52% | |
| WELLS FARGO CO | 0.51% | |
| BANK OF AMER CRP | 0.49% | |
| Arbor Realty Commercial Real Estate Notes Ltd., Series 2022-FL1, Class D | 0.49% | |
| LoanCore Issuer LLC, Series 2025-CRE8, Class AS | 0.48% | |
| US TREASURY N/B | 0.47% | |
| BXMT Ltd., Series 2021-FL4, Class B | 0.46% | |
| DISCOVER FINANCIAL SERVICES | 0.45% | |
| BANK OF AMER CRP | 0.44% | |
| Uniform Mortgage-Backed Security, TBA | 0.42% | |
| Iron Mountain Inc. | 0.42% | |
| NRZT 2025-NQM4 A1 | 0.42% | |
| SUMITOMO MITSUI | 0.41% | |
| Black Diamond CLO Ltd., Series 2021-1A, Class A2R | 0.41% | |
| PENSKE AUTOMOTIVE GROUP REGD 3.75000000 | 0.40% | |
| TRANSDIGM INC SUB 4.625% 01-15-29 | 0.39% | |
| UBSCM 2017-C7 A4 | 0.39% | |
| PLAINS ALL AMER | 0.39% | |
| ENEL FINANCE INTL NV REGD 144A P/P 3.50000000 | 0.36% | |
| US TREASURY N/B | 0.36% | |
| QUIKRETE HOLDINGS INC SR SECURED 144A 03/32 6.375 | 0.35% | |
| Venture 43 CLO Ltd | 0.34% | |
| ARDN Mortgage Trust, Series 2025-ARCP, Class B | 0.34% | |
| SAMMONS FINL. GRP. 6.875% | 0.34% | |
| MITSUB UFJ FIN | 0.34% | |
| JPMORGAN CHASE | 0.34% |
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