iShares S&P 100 ETF
iShares Trust · Series S000004306 · 1 share classes
data updated 2026-09-08
Fund profile
As filed in the prospectus · 2025 Q3
The iShares S&P 100 ETF (the Fund ) seeks to track the investment results of an index composed of 100 large-capitalization U.S. equities.
The fund tracks the S&P 100 index, which comprises 100 large-capitalization U.S. stocks with listed options, using representative sampling to hold a portfolio with similar investment characteristics to the index. Because the fund may not hold all index constituents, its returns may diverge from the index it seeks to track. A significant portion of the index is concentrated in technology stocks.
| Share class | Expense ratio |
|---|---|
| OEF | 0.20% |
Portfolio turnover 4.00% · as of 2025 Q3
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q2
| Stocks | 99.90% |
| Cash & short-term | 0.07% |
| Derivatives | 0.00% |
Derivatives are shown at market value, not notional exposure.
Latest quarter
What changed since the fund's previous filing
New: HONA, CHICAGO MERCANTILE EXCHANGE
Exited: CHICAGO MERCANTILE EXCHANGE INC.
Return profile
Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026
May 2026 and Jun 2026 have been filed since the trailing figures were struck, so they are not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
Holdings
By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Reported price | Value | Shares |
|---|---|---|---|---|---|
| NVDA | NVIDIA CORPNVDA | 10.47% | $200.09 | $2.10B | 10.5M |
| AAPL | APPLE INCAAPL | 9.18% | $289.36 | $1.84B | 6.4M |
| MSFT | MICROSOFT CORPMSFT | 5.99% | $373.02 | $1.20B | 3.2M |
| AMZN | AMAZON.COM INCAMZN | 5.04% | $238.34 | $1.01B | 4.2M |
| GOOGL | ALPHABET INCGOOGL | 4.53% | $357.37 | $907.46M | 2.5M |
| AVGO | BROADCOM INCAVGO | 3.86% | $377.75 | $774.52M | 2.1M |
| GOOG | ALPHABET INCGOOG | 3.61% | $353.33 | $723.19M | 2.0M |
| MU | MICRON TECHNOLOGY INCMU | 2.81% | $1,154.29 | $563.72M | 488.4K |
| META | META PLATFORMS INCMETA | 2.67% | $563.29 | $535.69M | 951.0K |
| TSLA | TESLA INCTSLA | 2.56% | $420.60 | $512.78M | 1.2M |
Reported price is the fund's own reported value divided by its own reported shares at 2026-06-30 — not a live quote, and not what the fund paid.
Top 10 positions are 50.72% of net assets, top 25 71.30%, across 103 issuers.
See more of this fund's book
More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.
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