Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MBB vs VFIIX
Shared holdings
539
MBB covered by VFIIX
7.03%
VFIIX covered by MBB
7.03%
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.
MBB (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| BlackRock Cash Funds: Treasury, SL Agency Shares | 5.66% | |
| FR SD8146 | 1.03% | |
| GNII II 5.5% 03/01/2056 #TBA | 0.96% | |
| FNCL 5 3/24 | 0.55% | |
| G2 MA7648 | 0.53% | |
| G2 MA7766 | 0.52% | |
| FN MA4492 | 0.51% | |
| G2SF 5 3/25 | 0.51% | |
| FR SD8140 | 0.49% | |
| FNCL 5.5 3/25 | 0.48% | |
| G2 MA7472 | 0.45% | |
| Government National Mortgage Association, TBA | 0.44% | |
| FN MA4465 | 0.43% | |
| Uniform Mortgage-Backed Securities | 0.43% | |
| G2 MB0025 | 0.41% | |
| G2 MA7935 | 0.36% | |
| G2 MA7367 | 0.35% | |
| Uniform Mortgage-Backed Security, TBA | 0.34% | |
| FR SD8199 | 0.34% | |
| FN MA4281 | 0.32% | |
| Fannie Mae Pool | 0.32% | |
| G2 MA9171 | 0.31% | |
| FN MA4437 | 0.31% | |
| G2 MA7826 | 0.30% | |
| G2 MA7534 | 0.30% | |
| FN MA4305 | 0.29% | |
| Fannie Mae Pool | 0.28% | |
| G2 MA7936 | 0.28% | |
| G2 MA7051 | 0.27% | |
| G2 MA7767 | 0.27% | |
| G2 MA9965 | 0.26% | |
| FR SD8324 | 0.25% | |
| FNCL 6 3/24 | 0.24% | |
| G2 MB0624 | 0.24% | |
| FR SD8182 | 0.23% | |
| FANNIE MAE POOL FN 05/52 FIXED VAR | 0.22% | |
| G2 MA9781 | 0.22% | |
| G2 MA7987 | 0.22% | |
| G2 MA7589 | 0.22% | |
| FR SD8134 | 0.22% | |
| FR SD8362 | 0.22% | |
| Uniform Mortgage-Backed Securities | 0.21% | |
| Uniform Mortgage-Backed Securities | 0.21% | |
| FR RA5205 | 0.21% | |
| FNCL UMBS 3.0 CA9308 02-01-51 | 0.21% | |
| G2 MA9852 | 0.20% | |
| Uniform Mortgage-Backed Securities | 0.20% | |
| G2 MB0091 | 0.19% | |
| Freddie Mac Pool | 0.19% | |
| FR SD8234 | 0.19% |
VFIIX (Jan. 31, 2026)
| Security | Weight | |
|---|---|---|
| G2SF 5 3/25 | 3.57% | |
| TBA GNMA 30 YR 5.50000000 | 3.54% | |
| G2 MA6994 | 3.33% | |
| Government National Mortgage Association, TBA | 2.91% | |
| G2 MA7589 | 2.67% | |
| G2 MA7051 | 2.52% | |
| G2 MB0686 | 2.20% | |
| G2 MA7649 | 1.96% | |
| GNII II 5.5% 03/01/2056 #TBA | 1.74% | |
| G2 MB0747 | 1.69% | |
| G2 MA7192 | 1.68% | |
| G2 MA8800 | 1.62% | |
| G2 MA7705 | 1.57% | |
| G2 MA8347 | 1.42% | |
| G2 MA6818 | 1.33% | |
| Government National Mortgage Association | 1.27% | |
| G2 MA7650 | 1.25% | |
| G2 MA7312 | 1.24% | |
| G2 MA7311 | 1.08% | |
| G2 MA6864 | 1.05% | |
| G2 MA7534 | 0.95% | |
| G2 MB0624 | 0.95% | |
| G2 MA4126 | 0.95% | |
| G2 MA4195 | 0.93% | |
| G2 MA4586 | 0.93% | |
| G2 MA7590 | 0.91% | |
| G2 MA4719 | 0.91% | |
| G2 MA7136 | 0.90% | |
| G2 MA4777 | 0.84% | |
| FNCL 6 3/24 | 0.80% | |
| G2 MA9852 | 0.79% | |
| G2 MA4652 | 0.78% | |
| G2 MA8427 | 0.78% | |
| G2 MB0687 | 0.77% | |
| G2 MA7535 | 0.71% | |
| G2 MA3597 | 0.66% | |
| G2 MA7768 | 0.63% | |
| Uniform Mortgage-Backed Security, TBA | 0.61% | |
| GNMA II, Single-family, 30 Year | 0.59% | |
| UMBS, 30 Year | 0.59% | |
| G2 MA7828 | 0.59% | |
| Government National Mortgage Association | 0.50% | |
| G2 MA6656 | 0.49% | |
| G2 MA3663 | 0.44% | |
| G2 MA4778 | 0.44% | |
| GOVERNMENT NATIONAL MORTGAGE ASSOCIATION | 0.42% | |
| G2 787397 | 0.42% | |
| G2 MA5330 | 0.42% | |
| G2 MA7255 | 0.42% | |
| G2 MA4901 | 0.41% |
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