Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MCSIX vs BUBIX
Shared holdings
20
MCSIX covered by BUBIX
6.49%
BUBIX covered by MCSIX
6.49%
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% |
BUBIX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 3.98% | |
| US TREASURY N/B | 3.98% | |
| US TREASURY N/B | 3.70% | |
| US TREASURY N/B | 3.01% | |
| US TREASURY N/B | 1.86% | |
| US TREASURY N/B | 1.64% | |
| US TREASURY N/B | 1.61% | |
| US TREASURY N/B | 1.59% | |
| US TREASURY N/B | 1.53% | |
| BANK OF AMER CRP | 1.02% | |
| NMOTR 2024-B A | 0.80% | |
| WFCM 2016-NXS6 A4 | 0.79% | |
| SYNIT 2023-A1 A | 0.79% | |
| FORDF 2023-1 A1 144A 4.92% 05-15-28 | 0.78% | |
| SYNNEX CORP | 0.78% | |
| GXO LOGISTICS | 0.78% | |
| SBA COMMUNICATIONS CORP SR UNSECURED 02/27 3.875 | 0.78% | |
| MYLAN NV | 0.77% | |
| ORACLE CORP | 0.76% | |
| COOPERATIEVE RAB | 0.76% | |
| KYNDRYL HOLDINGS | 0.75% | |
| BANK OF IRELAND GROUP SR UNSECURED 144A 09/27 VAR | 0.75% | |
| VONTIER CORP | 0.75% | |
| FNMNT 2023-2 A | 0.74% | |
| ALGONQUIN POWER | 0.73% | |
| FORDR 2021-1 A 144A 1.37% 10-17-33 | 0.70% | |
| CITIGROUP INC | 0.70% | |
| COREBRIDGE FIN | 0.70% | |
| MSC 2016-UB12 A4 | 0.69% | |
| CNH INDUSTRIAL | 0.68% | |
| BAXTER INTL | 0.68% | |
| ROYAL BK SCOTLND | 0.67% | |
| JPMORGAN CHASE | 0.64% | |
| GMF Floorplan Owner Revolving Trust, Series 2023-1, Class A1 | 0.62% | |
| DXC TECH CO | 0.61% | |
| VICI PROPERTIES / NOTE REGD 144A P/P 4.25000000 | 0.61% | |
| BOEING CO/THE | 0.55% | |
| CDW LLC/CDW FIN | 0.55% | |
| ONEOK INC | 0.55% | |
| GOLDMAN SACHS GP | 0.54% | |
| FISERV INC | 0.53% | |
| JPMCC 2017-JP5 A5 | 0.52% | |
| AGCO CORP | 0.51% | |
| JEF 4.3 02/11/27 MTN | 0.51% | |
| UNIVERSAL HLTH S | 0.50% | |
| NATIONWIDE BUILDING SOCIETY | 0.50% | |
| BARCLAYS PLC | 0.50% | |
| HCA INC | 0.48% | |
| CFCRE 2016-C6 A3 | 0.47% | |
| GLENLN 1.625 04/27/26 144A | 0.47% |
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