Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MCSIX vs FFXSX
Shared holdings
2
MCSIX covered by FFXSX
8.50%
FFXSX covered by MCSIX
8.50%
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.
MCSIX (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% |
FFXSX (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 8.33% | |
| US TREASURY N/B | 7.10% | |
| US TREASURY N/B | 6.62% | |
| US TREASURY N/B | 6.53% | |
| US TREASURY N/B | 6.27% | |
| US TREASURY N/B | 4.85% | |
| US TREASURY N/B | 4.14% | |
| US TREASURY N/B | 3.89% | |
| US TREASURY N/B | 3.71% | |
| US TREASURY N/B | 3.30% | |
| FHMS K061 A2 | 2.74% | |
| US TREASURY N/B | 2.46% | |
| US TREASURY N/B | 2.33% | |
| Fidelity Cash Central Fund | 2.17% | |
| US TREASURY N/B | 1.88% | |
| FHMS K737 A2 | 1.77% | |
| FEDERAL FARM CREDIT BANKS VFAC SOFR+16.5 01/19/2029 | 1.58% | |
| US TREASURY N/B | 1.53% | |
| FEDERAL FARM CREDIT BANKS VFAC SOFR+12 06/12/2028 | 1.47% | |
| Government National Mortgage Association, TBA | 1.47% | |
| US TREASURY N/B | 1.43% | |
| US TREASURY N/B | 1.40% | |
| US TREASURY N/B | 1.34% | |
| US TREASURY N/B | 0.89% | |
| US TREASURY N/B | 0.76% | |
| US TREASURY N/B | 0.72% | |
| FEDERAL HOME LOAN MORTGAGE CORP | 0.71% | |
| FHMS K058 A2 | 0.71% | |
| US TREASURY N/B | 0.70% | |
| US TREASURY N/B | 0.67% | |
| US TREASURY N/B | 0.67% | |
| G2SF 6 4/25 | 0.64% | |
| US TREASURY N/B | 0.63% | |
| US TREASURY N/B | 0.58% | |
| Freddie Mac Multifamily Structured Pass Through Certificates 2.28 | 0.56% | |
| FHMS K065 A2 | 0.53% | |
| US TREASURY N/B | 0.51% | |
| FEDERAL NAT MTG ASN GTD REM PA 2% 10/25/2047 | 0.50% | |
| FHMS K057 A2 | 0.48% | |
| US TREASURY N/B | 0.47% | |
| US TREASURY N/B | 0.47% | |
| US TREASURY N/B | 0.40% | |
| US TREASURY N/B | 0.38% | |
| FEDERAL HOME LN MTG MLT CTF GT SOFR30A+53 06/25/2030 | 0.36% | |
| US TREASURY N/B | 0.32% | |
| US TREASURY N/B | 0.32% | |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.30% | |
| FHMS K060 A2 | 0.30% | |
| US TREASURY N/B | 0.28% | |
| FHMS K735 A2 | 0.26% |
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