Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
FKFSX vs MBB
Shared holdings
105
FKFSX covered by MBB
3.76%
MBB covered by FKFSX
3.76%
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.
FKFSX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| G2 MA7534 | 7.13% | |
| G2 MA7533 | 5.31% | |
| G2 MA4719 | 4.69% | |
| GNMA I, 30 Year | 4.21% | |
| G2 MB0486 | 4.20% | |
| G2 MA7535 | 3.53% | |
| G2 MB0686 | 3.45% | |
| G2 MB0556 | 3.07% | |
| G2 MA7767 | 2.90% | |
| G2 MA7589 | 2.88% | |
| Franklin Institutional US Government Money Market Fund | 2.59% | |
| G2 MA7472 | 2.40% | |
| G2 MA9668 | 1.84% | |
| GOVERNMENT NATIONAL MORTGAGE CORPORATION | 1.83% | |
| G2 MA7649 | 1.81% | |
| GNMA I, 30 Year | 1.77% | |
| GNMA I, 30 Year | 1.66% | |
| US TREASURY N/B | 1.58% | |
| G2 MA9727 | 1.44% | |
| Government National Mortgage Association | 1.42% | |
| G2 MA0392 | 1.30% | |
| G2 MA9105 | 1.23% | |
| G2 MA4452 | 1.14% | |
| G2 MA9016 | 1.04% | |
| G2 MA0220 | 1.03% | |
| GNMA II, Single-family, 30 Year | 1.01% | |
| G2 MA9170 | 0.99% | |
| G2 MB0091 | 0.99% | |
| G2 MA7590 | 0.94% | |
| G2 MA9017 | 0.90% | |
| G2 MA4511 | 0.87% | |
| G2 MA4777 | 0.81% | |
| GNMA II, 30 Year | 0.75% | |
| US TREASURY N/B | 0.69% | |
| G2 MA2302 | 0.65% | |
| G2 5175 | 0.64% | |
| G2 MA3596 | 0.63% | |
| G2 MA9726 | 0.59% | |
| G2 MB0624 | 0.57% | |
| G2 MA4587 | 0.55% | |
| GNMA II, Single-family, 30 Year | 0.53% | |
| G2 MA4718 | 0.50% | |
| GOVERNMENT NATIONAL MORTGAGE ASSOCIATION | 0.47% | |
| G2 MA9670 | 0.46% | |
| G2 5204 | 0.46% | |
| G2 MA1090 | 0.45% | |
| G2 5115 | 0.44% | |
| G2 5203 | 0.42% | |
| G2 5082 | 0.40% | |
| G2 5233 | 0.40% |
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% |
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