Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
ISTM vs BILS
Shared holdings
3
ISTM covered by BILS
11.55%
BILS covered by ISTM
11.55%
Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 13 positions per side shown; = held by both — hover a shared position to highlight it in both columns.
ISTM (Jan. 31, 2026)
| Security | Weight | |
|---|---|---|
| BlackRock Cash Funds: Treasury, SL Agency Shares | 68.34% | |
| U.S. Treasury Bills | 7.73% | |
| U.S. Treasury Bills | 3.87% | |
| U.S. Treasury Bills | 3.85% | |
| CONCORD MINUTEMEN CAPITAL CO LLC S 0% CP | 3.02% | |
| BNP Paribas SA/New York NY | 1.97% | |
| Sumitomo Mitsui Banking Corp | 1.97% | |
| BANK AMER N A INSTL CTF | 1.97% | |
| BARCLAYS BANK PLC/NY VARIABLE RATE 04/21/2026 | 1.97% | |
| CITIGROUP GLOBAL MARKETS INC. FLOATING CP | 1.96% | |
| Danske Bank A/S | 1.96% | |
| WTI CRUDE SEP 26 | 0.97% | |
| ZINC FUTURES 3 MONTHS | 0.43% |
BILS (March 31, 2026)
| Security | Weight | |
|---|---|---|
| State Street Navigator Securities Lending Portfolio II | 9.05% | |
| U.S. Treasury Bills | 6.31% | |
| U.S. Treasury Bills | 6.28% | |
| U.S. Treasury Bills | 6.23% | |
| U.S. Treasury Bills | 4.71% | |
| U.S. Treasury Bills | 3.97% | |
| U.S. Treasury Bills | 3.97% | |
| United States Treasury Bill | 3.84% | |
| United States Treasury Bill | 3.83% | |
| U.S. Treasury Bills | 3.83% | |
| U.S. Treasury Bills | 3.83% | |
| U.S. Treasury Bills | 3.83% | |
| U.S. Treasury Bills | 3.82% | |
| U.S. Treasury Bills | 3.47% | |
| U.S. Treasury Bills | 3.47% | |
| U.S. Treasury Bills | 2.53% | |
| U.S. Treasury Bills | 2.50% | |
| U.S. Treasury Bills | 2.43% | |
| U.S. Treasury Bills | 2.43% | |
| U.S. Treasury Bills | 2.40% | |
| U.S. Treasury Bills | 2.39% | |
| U.S. Treasury Bills | 2.22% | |
| B 0 09/17/26 | 2.22% | |
| U.S. Treasury Bills | 2.22% | |
| U.S. Treasury Bills | 1.68% | |
| U.S. Treasury Bills | 1.68% | |
| U.S. Treasury Bill | 1.68% | |
| U.S. Treasury Bills | 1.67% | |
| U.S. Treasury Bills | 1.52% |
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