Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MCSRX vs MFIOX
Shared holdings
40
MCSRX covered by MFIOX
7.57%
MFIOX covered by MCSRX
7.57%
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.
MCSRX (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% |
MFIOX (April 30, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 2.94% | |
| US TREASURY N/B | 2.38% | |
| US TREASURY N/B | 2.20% | |
| US TREASURY N/B | 1.98% | |
| US TREASURY N/B | 1.87% | |
| MFS Institutional Money Market Portfolio, Class A | 1.84% | |
| US TREASURY N/B | 1.82% | |
| US TREASURY N/B | 1.75% | |
| US TREASURY N/B | 1.74% | |
| US TREASURY N/B | 1.72% | |
| US TREASURY N/B | 1.62% | |
| US TREASURY N/B | 1.58% | |
| US TREASURY N/B | 1.18% | |
| US TREASURY N/B | 0.83% | |
| JEFFERIES GROUP | 0.62% | |
| US TREASURY N/B | 0.56% | |
| New Residential Mortgage Loan Trust, Series 2026-NQM3, Class A1 | 0.48% | |
| PMT Loan Trust, Series 2026-INV2, Class A35 | 0.48% | |
| MF1 2025-FL19 LLC MF1 2025-FL19 AS | 0.48% | |
| Enel SPA 7.50 10/14/2032 | 0.47% | |
| Venture Global LNG Inc | 0.47% | |
| STORE Master Funding LLC, Series 2025-1A, Class A2 | 0.46% | |
| SANTOS FINANCE LTD REGD 144A P/P 6.87500000 | 0.46% | |
| US TREASURY N/B | 0.45% | |
| AUTONATION INC | 0.45% | |
| PFP Ltd., Series 2024-11, Class AS | 0.43% | |
| MF1 2025-FL19 LLC SER 2025-FL19 CL B V/R REGD 144A P/P 6.07586000 | 0.43% | |
| SAMMONS FINL. GRP. 6.875% | 0.42% | |
| C V6.875 PERP GG | 0.42% | |
| Bain Capital Credit CLO 2021-4 Ltd | 0.42% | |
| US TREASURY N/B | 0.40% | |
| VORNADO REALTY LP SR UNSECURED 02/33 5.75 | 0.40% | |
| TRANSDIGM INC SUB 4.625% 01-15-29 | 0.39% | |
| Northwoods Capital XIV-B Ltd., Series 2018-14BA, Class BR | 0.39% | |
| BOOZ ALLEN HAMILTON INC REGD 5.95000000 | 0.39% | |
| MF1 LLC, Series 2025-FL20, Class C | 0.38% | |
| SKX 10 07/15/33 144a | 0.38% | |
| Provident Funding Mortgage Trust, Series 2025-5, Class A4 | 0.38% | |
| Black Diamond CLO Ltd., Series 2019-2A, Class BR | 0.38% | |
| Parallel Ltd., Series 2023-1A, Class A2R | 0.38% | |
| NH NFAUTL 6.89 04/01/2034 | 0.37% | |
| COMM Mortgage Trust, Series 2024-CBM, Class B | 0.37% | |
| Jane Street Group / JSG Finance Inc. | 0.37% | |
| FR 5.25 01/15/31 | 0.36% | |
| Venture 43 CLO Ltd | 0.35% | |
| CHARLES SCHWAB | 0.35% | |
| MASSACHUSETTS ST DEV FIN AGY REVENUE | 0.35% | |
| NOMURA HOLDINGS | 0.35% | |
| MSRM 2026-NQM2 A1 | 0.35% | |
| NOMURA HOLDINGS INC JR SUBORDINA 12/99 VAR | 0.35% |
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