Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MBOIX vs VBIIX
Shared holdings
53
MBOIX covered by VBIIX
8.31%
VBIIX covered by MBOIX
8.31%
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% |
VBIIX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 2.31% | |
| US TREASURY N/B | 2.22% | |
| US TREASURY N/B | 2.21% | |
| US TREASURY N/B | 2.20% | |
| US TREASURY N/B | 2.08% | |
| US TREASURY N/B | 2.07% | |
| US TREASURY N/B | 2.05% | |
| US TREASURY N/B | 2.03% | |
| US TREASURY N/B | 2.01% | |
| US TREASURY N/B | 1.96% | |
| US TREASURY N/B | 1.90% | |
| US TREASURY N/B | 1.79% | |
| US TREASURY N/B | 1.76% | |
| US TREASURY N/B | 1.74% | |
| US TREASURY N/B | 1.69% | |
| US TREASURY N/B | 1.69% | |
| US TREASURY N/B | 1.65% | |
| US TREASURY N/B | 1.63% | |
| US TREASURY N/B | 1.57% | |
| US TREASURY N/B | 1.42% | |
| US TREASURY N/B | 1.26% | |
| US TREASURY N/B | 1.21% | |
| US TREASURY N/B | 1.16% | |
| US TREASURY N/B | 1.03% | |
| US TREASURY N/B | 0.92% | |
| US TREASURY N/B | 0.89% | |
| US TREASURY N/B | 0.87% | |
| US TREASURY N/B | 0.86% | |
| US TREASURY N/B | 0.86% | |
| US TREASURY N/B | 0.85% | |
| US TREASURY N/B | 0.85% | |
| US TREASURY N/B | 0.81% | |
| US TREASURY N/B | 0.76% | |
| US TREASURY N/B | 0.73% | |
| US TREASURY N/B | 0.73% | |
| US TREASURY N/B | 0.72% | |
| US TREASURY N/B | 0.70% | |
| US TREASURY N/B | 0.68% | |
| US TREASURY N/B | 0.63% | |
| US TREASURY N/B | 0.58% | |
| US TREASURY N/B | 0.56% | |
| US TREASURY N/B | 0.44% | |
| Vanguard Market Liquidity Fund | 0.30% | |
| US TREASURY N/B | 0.29% | |
| US TREASURY N/B | 0.21% | |
| U.S. Treasury Notes | 0.20% | |
| MORGAN STANLEY | 0.15% | |
| MORGAN STANLEY | 0.13% | |
| INT BK RECON&DEV | 0.12% | |
| BANK OF AMER CRP | 0.11% |
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