Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MBOIX vs MSTI
Shared holdings
52
MBOIX covered by MSTI
17.69%
MSTI covered by MBOIX
17.69%
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.
MBOIX (April 30, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 2.47% | |
| US TREASURY N/B | 2.43% | |
| US TREASURY N/B | 2.23% | |
| US TREASURY N/B | 2.00% | |
| US TREASURY N/B | 1.88% | |
| US TREASURY N/B | 1.76% | |
| US TREASURY N/B | 1.76% | |
| US TREASURY N/B | 1.73% | |
| US TREASURY N/B | 1.70% | |
| US TREASURY N/B | 1.66% | |
| US TREASURY N/B | 1.37% | |
| US TREASURY N/B | 1.34% | |
| US TREASURY N/B | 1.32% | |
| FNMA UMBS, 30 Year | 1.26% | |
| FN MA4841 | 1.18% | |
| FR SD7552 | 1.14% | |
| State Street Navigator Securities Lending Government Money Market Portfolio | 1.14% | |
| Government National Mortgage Association REMICS | 1.08% | |
| FR SD8267 | 0.99% | |
| FR SD8266 | 0.96% | |
| US TREASURY N/B | 0.96% | |
| US TREASURY N/B | 0.93% | |
| State Street Navigator Securities Lending Portfolio II | 0.93% | |
| FN MA4785 | 0.92% | |
| US TREASURY N/B | 0.90% | |
| FR SD8257 | 0.80% | |
| US TREASURY N/B | 0.77% | |
| FN MA4571 | 0.74% | |
| UMBS | 0.73% | |
| FR SD8276 | 0.70% | |
| Government National Mortgage Association 6.00 | 0.65% | |
| TPMT 2024-4 A1A | 0.57% | |
| VZMT 2024-3 B | 0.56% | |
| FN MA4842 | 0.56% | |
| US TREASURY N/B | 0.55% | |
| FR SD8268 | 0.55% | |
| Federal National Mortgage Association | 0.53% | |
| FR SD2875 | 0.52% | |
| FR RA8278 | 0.50% | |
| FR SD7556 | 0.49% | |
| FNA 2022-M1 A2 | 0.48% | |
| FR SD8277 | 0.47% | |
| Freddie Mac Pool | 0.45% | |
| Fannie Mae Pool | 0.44% | |
| FNMA UMBS, 30 Year | 0.42% | |
| FNMA 30YR 4% 05/01/2052#CB3627 | 0.42% | |
| FREDDIE MAC POOL FR 04/52 FIXED 3.5 | 0.42% | |
| FN MA4334 | 0.40% | |
| FN MA5585 | 0.39% | |
| Federal National Mortgage Association | 0.38% |
MSTI (March 31, 2026)
| Security | Weight | |
|---|---|---|
| US BANK MMDA - USBGFS 9 | 2.46% | |
| US TREASURY N/B | 2.21% | |
| FN MA4841 | 2.21% | |
| GOLDMAN SACHS GP | 2.20% | |
| MUSA 5 5/8 05/01/27 | 2.08% | |
| FNMA UMBS, 30 Year | 2.06% | |
| JPMORGAN CHASE | 1.93% | |
| BOEING CO/THE | 1.86% | |
| HUNTINGTON BANCS | 1.83% | |
| AERCAP IRELAND | 1.83% | |
| ENERGY TRANS | 1.81% | |
| KEYCORP | 1.80% | |
| PNC V5.354 12/02/28 | 1.80% | |
| GE HEALTHCARE | 1.78% | |
| FIFTH THIRD BANC | 1.77% | |
| MORGAN STANLEY | 1.75% | |
| LPL HOLDINGS INC REGD 144A P/P 4.00000000 | 1.72% | |
| FR SD8266 | 1.70% | |
| COF V5.463 07/26/30 | 1.67% | |
| VERISIGN INC | 1.59% | |
| MARATHON PETRO | 1.58% | |
| BOOZ ALLEN HAMILTON INC REGD 144A P/P 3.87500000 | 1.55% | |
| BANK OF AMER CRP | 1.55% | |
| FR SD8276 | 1.53% | |
| TransDigm, Inc. | 1.36% | |
| US TREASURY N/B | 1.35% | |
| SYNCHRONY FINANC | 1.33% | |
| BANK OF AMER CRP | 1.31% | |
| SIMON PROP GP LP | 1.31% | |
| BXP 6.75 12/01/27 | 1.31% | |
| IT 4.5 07/01/28 144A | 1.30% | |
| Government National Mortgage Association REMICS | 1.30% | |
| FR SB8384 | 1.29% | |
| ORACLE CORP | 1.26% | |
| SBA COMMUNICATIONS CORP SR UNSECURED 02/27 3.875 | 1.25% | |
| Fannie Mae REMICS | 1.25% | |
| VALERO ENERGY PA | 1.24% | |
| Federal National Mortgage Association, Inc. | 1.20% | |
| RHP Hotel Properties LP / RHP Finance Corp 7.25 07/15/2028 | 1.13% | |
| CLH 6 3/8 02/01/31 | 1.12% | |
| CELANESE US HLDS | 1.11% | |
| Federal National Mortgage Association REMICS | 1.09% | |
| LAMR 4.875 01/15/29 | 1.08% | |
| LW 4.875 05/15/28 144A | 1.05% | |
| TPMT 2024-4 A1A | 0.99% | |
| Roller Bearing Co. of America, Inc. | 0.99% | |
| Iron Mountain Inc. | 0.95% | |
| Freddie Mac REMICS | 0.89% | |
| VZMT 2024-3 B | 0.89% | |
| PAYCHEX INC | 0.89% |
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