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ETF comparison

ICSH vs SHY

US Aggregate Bond vs US Treasury (Short).

iShares Ultra Short Duration Bond Active ETF · iShares 1-3 Year Treasury Bond ETF

Holdings overlap

Weighted by ISIN/CUSIP
0.6 %

2 positions appear in both funds. Buying equal dollars of ICSH and SHY would leave roughly 0.6% of each dollar exposed to the same underlying securities.

ICSH unmatched 90.5% Shared 0.6% SHY unmatched 98.5%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In ICSH only
366 positions
Shared
2 positions
In SHY only
87 positions

Side by side

ICSH

iShares Ultra Short Duration Bond Active ETF

iShares · US Aggregate Bond

87 composite / 100
Expense ratio
0.080%
Net assets
$8.84B
TTM yield
4.13%
Top-10 conc.
10.2%
SHY

iShares 1-3 Year Treasury Bond ETF

iShares · US Treasury (Short)

83 composite / 100
Expense ratio
0.15%
Net assets
$26.28B
TTM yield
3.62%
Top-10 conc.
16.0%

Sub-score comparison

92
Cost
85
52
Tax efficiency
58
98
Liquidity
100
100
Concentration
N/A
—
Tracking quality
—
ICSH sub-score SHY

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

ICSH is 7 bps cheaper than SHY. On a $100,000 position that's about $70/yr more in fees for SHY.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with ICSH vs SHY.

Top shared holdings

2 shared in total
# Holding In ICSH In SHY Overlap
1 United States Treasury 0.31% 1.32% 0.31%
2 United States Treasury 0.42% 0.26% 0.26%

Only in ICSH

366 total
  • Banco Bilbao Vizcaya Argentaria/New York NY 0.91%
  • BPCE SA 0.91%
  • Marubeni Finance America LLC 0.77%
  • Cooperatieve Rabobank UA/NY 0.74%
  • Svenska Handelsbanken AB 0.72%
  • NORTHWESTERN MUTUAL GLBL 0.70%
  • MIZUHO BK LTD NEW YORK BRH INS 0.70%
  • TOYOTA MOTOR CREDIT CORP 0.68%
  • CDP Financial Inc 0.68%
  • Sumitomo Mitsui Trust NY 0.67%

Only in SHY

87 total
  • United States of America 1.96%
  • United States of America 1.84%
  • United States of America 1.71%
  • United States of America 1.60%
  • United States of America 1.60%
  • United States of America 1.52%
  • United States of America 1.48%
  • United States of America 1.45%
  • United States of America 1.43%
  • United States of America 1.40%

Percentages are holdings overlap with the named fund.

Open ICSH or SHY at a brokerage

Both funds trade commission-free at major US brokerages.

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.