Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
IEF vs IBTO
Shared holdings
5
IEF covered by IBTO
27.13%
IBTO covered by IEF
27.13%
Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 20 positions per side shown; = held by both — hover a shared position to highlight it in both columns.
IEF (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 8.89% | |
| US TREASURY N/B | 8.84% | |
| US TREASURY N/B | 8.82% | |
| US TREASURY N/B | 8.79% | |
| US TREASURY N/B | 8.79% | |
| US TREASURY N/B | 8.70% | |
| US TREASURY N/B | 8.61% | |
| US TREASURY N/B | 8.29% | |
| US TREASURY N/B | 7.60% | |
| US TREASURY N/B | 7.29% | |
| US TREASURY N/B | 6.43% | |
| US TREASURY N/B | 4.61% | |
| US TREASURY N/B | 1.51% | |
| US TREASURY N/B | 1.49% | |
| BlackRock Cash Funds: Treasury, SL Agency Shares | 1.33% | |
| US TREASURY N/B | 0.00% | |
| US TREASURY N/B | 0.00% | |
| US TREASURY N/B | 0.00% | |
| US TREASURY N/B | 0.00% | |
| US TREASURY N/B | 0.00% |
IBTO (Jan. 31, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 28.28% | |
| US TREASURY N/B | 25.73% | |
| US TREASURY N/B | 23.11% | |
| US TREASURY N/B | 22.86% | |
| BlackRock Cash Funds: Treasury, SL Agency Shares | 0.01% |
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