Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
FFBOX vs AMUSX
Shared holdings
912
FFBOX covered by AMUSX
28.54%
AMUSX covered by FFBOX
28.54%
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.
FFBOX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| CAPITAL GROUP CENTRAL CASH FUND | 3.84% | |
| US TREASURY N/B | 1.40% | |
| US TREASURY N/B | 1.35% | |
| US TREASURY N/B | 1.24% | |
| US TREASURY N/B | 1.21% | |
| US TREASURY N/B | 1.02% | |
| US TREASURY N/B | 0.88% | |
| Uniform Mortgage-Backed Security, TBA | 0.87% | |
| US TREASURY N/B | 0.81% | |
| US TREASURY N/B | 0.75% | |
| US TREASURY N/B | 0.73% | |
| FNCL 2 5/26 | 0.61% | |
| US TREASURY N/B | 0.61% | |
| US TREASURY N/B | 0.59% | |
| Eagle Funding LuxCo S.a.r.l. | 0.56% | |
| US TREASURY N/B | 0.55% | |
| US TREASURY N/B | 0.52% | |
| US TREASURY N/B | 0.49% | |
| US TREASURY N/B | 0.49% | |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.46% | |
| US TREASURY N/B | 0.46% | |
| US TREASURY N/B | 0.46% | |
| FNCL 6 4/26 | 0.46% | |
| US TREASURY N/B | 0.42% | |
| US TREASURY N/B | 0.42% | |
| US TREASURY N/B | 0.41% | |
| US TREASURY N/B | 0.41% | |
| US TREASURY N/B | 0.40% | |
| US TREASURY N/B | 0.40% | |
| U.S. Treasury Notes | 0.37% | |
| FNCL 2.5 4/26 | 0.36% | |
| US TREASURY N/B | 0.34% | |
| US TREASURY N/B | 0.34% | |
| US TREASURY N/B | 0.34% | |
| US TREASURY N/B | 0.31% | |
| US TREASURY N/B | 0.30% | |
| USRE 2021-1 A1 | 0.30% | |
| FR SD8213 | 0.30% | |
| US TREASURY N/B | 0.29% | |
| US TREASURY N/B | 0.29% | |
| US TREASURY N/B | 0.28% | |
| US TREASURY N/B | 0.28% | |
| US TREASURY N/B | 0.28% | |
| US TREASURY N/B | 0.27% | |
| FNCL 5.5 4/26 | 0.27% | |
| US TREASURY N/B | 0.26% | |
| US TREASURY N/B | 0.26% | |
| IL ST TXB-PENSION | 0.26% | |
| US TREASURY N/B | 0.25% | |
| US TREASURY N/B | 0.25% |
AMUSX (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| CAPITAL GROUP CENTRAL CASH FUND | 4.36% | |
| US TREASURY N/B | 2.42% | |
| US TREASURY N/B | 2.35% | |
| US TREASURY N/B | 2.26% | |
| US TREASURY N/B | 1.93% | |
| U.S. Treasury Inflation-Protected Indexed Notes | 1.85% | |
| US TREASURY N/B | 1.70% | |
| US TREASURY N/B | 1.66% | |
| U.S. Treasury Bills | 1.57% | |
| US TREASURY N/B | 1.38% | |
| US TREASURY N/B | 1.20% | |
| U.S. Treasury Bills | 1.18% | |
| U.S. Treasury Bills | 1.18% | |
| U.S. Treasury Bills | 1.17% | |
| US TREASURY N/B | 1.05% | |
| FR SD8342 | 0.92% | |
| US TREASURY N/B | 0.90% | |
| US TREASURY N/B | 0.89% | |
| US TREASURY N/B | 0.88% | |
| US TREASURY N/B | 0.86% | |
| FR SD8350 | 0.86% | |
| US TREASURY N/B | 0.85% | |
| FR RQ0028 | 0.81% | |
| US TREASURY N/B | 0.80% | |
| UMBS | 0.76% | |
| US TREASURY N/B | 0.76% | |
| FR SD8288 | 0.73% | |
| US TREASURY N/B | 0.69% | |
| Fannie Mae or Freddie Mac | 0.66% | |
| UST BILLS 0% 05/14/2026 | 0.59% | |
| US TREASURY N/B | 0.56% | |
| US TREASURY N/B | 0.54% | |
| FR SD8290 | 0.52% | |
| US TREASURY N/B | 0.52% | |
| US TREASURY N/B | 0.51% | |
| US TREASURY N/B | 0.51% | |
| U.S. Treasury Bills | 0.51% | |
| US TREASURY N/B | 0.51% | |
| US TREASURY N/B | 0.50% | |
| US TREASURY N/B | 0.50% | |
| US TREASURY N/B | 0.49% | |
| FNCL UMBS 6.5 CB7624 12-01-53 | 0.48% | |
| FR RQ0015 | 0.46% | |
| US TREASURY N/B | 0.45% | |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.45% | |
| FNMA POOL MA5011 FN 05/53 FIXED 6 | 0.45% | |
| US TREASURY N/B | 0.42% | |
| OIS RECFIX USD 4.9005% 04-17-24/04-17-26 LCH | 0.41% | |
| UNITED STATES TREASURY INFLATION INDEXED BONDS I/L 2.375% 02-15-56 | 0.40% | |
| US TREASURY N/B | 0.40% |
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