iShares Treasury Floating Rate Bond ETF

iShares · Tracks Bloomberg US Treasury Floating Rate Index · Inception Feb 4, 2014

Expense ratio
0.15%
15.0 bps
Net assets
$6.59B
TTM yield
3.84%
Last price
$50.57
as of Jul 15, 2026

Composite score

69 / 100
Cost 85

Based on a 0.15% expense ratio.

Liquidity 92

Based on $6.59B in net assets.

Concentration 0

Top-10 holdings represent 99.6% of net assets.

Tax efficiency 58

US Treasury (Short) base · ETF wrapper · 3.84% TTM yield.

The composite is a weighted average of the four core sub-scores above (cost, tax efficiency, liquidity, concentration). Missing sub-scores fall back to the per-category median when the category has at least 50% data coverage, so funds without (e.g.) parsed N-PORT holdings aren't accidentally boosted by renormalization. Tracking quality is shown where computable but isn't currently part of the composite weighting. See methodology for formulas, the tracking-quality partial-coverage rationale, and the dimensions we deliberately don't score (methodology v0.5.1).

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Top holdings

8 total holdings · as of Apr 30, 2026
#HoldingWeight
1United States Treasury14.36%
2United States Treasury14.08%
3United States Treasury13.54%
4United States Treasury13.46%
5United States Treasury13.20%
6United States Treasury12.92%
7United States Treasury12.84%
8United States Treasury5.23%

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Holdings sourced from SEC Form N-PORT-P (accession 0001410368-26-066774).