iShares S&P 100 ETF

iShares · Tracks S&P 100 Index · Inception Oct 23, 2000

Expense ratio
0.20%
20.0 bps
Net assets
$20.04B
TTM yield
0.86%
Last price
$373.90
as of Jul 15, 2026

Composite score

81 / 100
Cost 80

Based on a 0.20% expense ratio.

Liquidity 100

Based on $20.04B in net assets.

Concentration 42

Top-10 holdings represent 50.5% of net assets.

Tax efficiency 89

US Large Cap base · ETF wrapper · 0.86% 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

102 total holdings · as of Mar 31, 2026
#HoldingWeight
1NVIDIA Corp.10.50%
2Apple Inc.9.23%
3Microsoft Corp.6.81%
4Amazon.com, Inc.5.04%
5Alphabet Inc.4.15%
6Broadcom Inc3.64%
7Alphabet Inc.3.32%
8Meta Platforms Inc3.10%
9Tesla Inc2.59%
10Berkshire Hathaway Inc.2.18%

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Holdings sourced from SEC Form N-PORT-P (accession 0000940400-26-020824).