Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MBDFX vs BBLB
Shared holdings
3
MBDFX covered by BBLB
4.59%
BBLB covered by MBDFX
4.59%
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.
MBDFX (Jan. 30, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 4.34% | |
| US TREASURY N/B | 3.90% | |
| FREDDIE MAC POOL 3.50% | 2.42% | |
| Fannie Mae Pool | 1.99% | |
| US TREASURY N/B | 1.72% | |
| CA TXB-VAR PURP | 1.65% | |
| Fannie Mae Pool | 1.65% | |
| Freddie Mac Pool | 1.49% | |
| JOBSOHIO BEV-B-UNREF | 1.30% | |
| Fannie Mae Pool | 1.26% | |
| FN 930922 | 1.25% | |
| FNMA POOL CA1354 FN 03/48 FIXED 3.5 | 1.24% | |
| FNMA POOL AS6752 FN 02/46 FIXED 3.5 | 1.10% | |
| FORD FOUNDATION | 1.02% | |
| Aircastle Ltd / Aircastle Ireland DAC | 1.01% | |
| MICROSOFT CORP | 0.99% | |
| COMMONSPIRIT | 0.99% | |
| PNC FINANCIAL | 0.98% | |
| JACOBS ENGIN GRP | 0.98% | |
| CVS HEALTH CORP | 0.97% | |
| ROYAL CARIBBEAN | 0.97% | |
| DELL INT / EMC | 0.97% | |
| BANK OF AMER CRP | 0.95% | |
| US TREASURY N/B | 0.95% | |
| Fannie Mae Pool | 0.95% | |
| US TREASURY N/B | 0.95% | |
| Freddie Mac REMICS | 0.93% | |
| BK 3.7 PERP | 0.92% | |
| Compass Datacenters Issuer II LLC, Series 2024-1A, Class A1 | 0.90% | |
| Mattel, Inc. 3.75%, Due 4/1/2029 | 0.90% | |
| HCA INC | 0.89% | |
| COMCAST CORP COMPANY GUAR 02/33 4.65 | 0.86% | |
| SMITH & NEPHEW | 0.86% | |
| FNMA POOL FS7160 FN 02/54 FIXED VAR | 0.84% | |
| GOLDMAN SACHS GP | 0.83% | |
| MAGNA INTL INC | 0.82% | |
| Fannie Mae Pool | 0.82% | |
| CITIGROUP INC | 0.82% | |
| CAPITAL ONE FINL | 0.81% | |
| MORGAN STANLEY | 0.80% | |
| VERIZON COMM INC | 0.80% | |
| AMERICAN TOWER | 0.80% | |
| CHARTER COMM OPT | 0.78% | |
| WELLS FARGO CO | 0.76% | |
| CITIZENS FIN GRP | 0.74% | |
| Freddie Mac Pool | 0.74% | |
| NATL RURAL UTIL | 0.73% | |
| CROWN CASTLE INT | 0.73% | |
| EXELON CO | 0.72% | |
| DUKE ENERGY COR | 0.71% |
BBLB (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 4.34% | |
| US TREASURY N/B | 4.28% | |
| US TREASURY N/B | 4.19% | |
| US TREASURY N/B | 4.11% | |
| US TREASURY N/B | 4.07% | |
| US TREASURY N/B | 4.02% | |
| US TREASURY N/B | 3.95% | |
| US TREASURY N/B | 3.86% | |
| US TREASURY N/B | 3.80% | |
| US TREASURY N/B | 3.44% | |
| US TREASURY N/B | 3.19% | |
| US TREASURY N/B | 2.97% | |
| US TREASURY N/B | 2.94% | |
| US TREASURY N/B | 2.86% | |
| US TREASURY N/B | 2.66% | |
| US TREASURY N/B | 2.54% | |
| US TREASURY N/B | 2.49% | |
| US TREASURY N/B | 2.49% | |
| US TREASURY N/B | 2.46% | |
| US TREASURY N/B | 2.32% | |
| US TREASURY N/B | 2.22% | |
| US TREASURY N/B | 2.14% | |
| US TREASURY N/B | 2.13% | |
| US TREASURY N/B | 2.08% | |
| US TREASURY N/B | 2.03% | |
| US TREASURY N/B | 1.96% | |
| US TREASURY N/B | 1.93% | |
| US TREASURY N/B | 1.84% | |
| US TREASURY N/B | 1.80% | |
| US TREASURY N/B | 1.77% | |
| US TREASURY N/B | 1.73% | |
| US TREASURY N/B | 1.67% | |
| US TREASURY N/B | 1.47% | |
| US TREASURY N/B | 1.39% | |
| US TREASURY N/B | 1.25% | |
| US TREASURY N/B | 1.12% | |
| US TREASURY N/B | 1.07% | |
| JPMorgan Prime Money Market Fund, IM Shares | 1.02% | |
| US TREASURY N/B | 1.01% | |
| US TREASURY N/B | 0.85% | |
| US TREASURY N/B | 0.58% |
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