iShares S&P 100 ETF
Price through Oct 28, 2026 · Flows through Oct 27, 2026. Figures use the latest available records, not a live quote. Fund details retrieved Oct 28, 2026. Holdings snapshot retrieved Oct 28, 2026.
The index measures the performance of the large-capitalization sector of the U.S. equity market. The fund generally will invest at least 80% of its assets in the component securities of its index and in investments that have economic characteristics that are substantially identical to the component securities of its indexi and may invest up to 20% of its assets in certain futures, options and swap contracts, cash and cash equivalents.
OEF price
Table
| Date | OEF close |
|---|---|
| Sep 28, 2026 | $383.18 |
| Sep 29, 2026 | $381.86 |
| Sep 30, 2026 | $382.08 |
| Oct 1, 2026 | $381.55 |
| Oct 2, 2026 | $384.83 |
| Oct 5, 2026 | $387.23 |
| Oct 6, 2026 | $389.32 |
| Oct 7, 2026 | $389.44 |
| Oct 8, 2026 | $387.00 |
| Oct 9, 2026 | $389.07 |
| Oct 12, 2026 | $388.85 |
| Oct 13, 2026 | $388.66 |
| Oct 14, 2026 | $384.61 |
| Oct 15, 2026 | $385.01 |
| Oct 16, 2026 | $380.18 |
| Oct 19, 2026 | $382.48 |
| Oct 20, 2026 | $382.97 |
| Oct 21, 2026 | $384.93 |
| Oct 22, 2026 | $379.54 |
| Oct 23, 2026 | $377.29 |
| Oct 26, 2026 | $380.05 |
| Oct 27, 2026 | $382.62 |
| Oct 28, 2026 | $384.24 |
Daily net flows, 1M
Net inflow over the range: +$57M
- Inflow / above zero
- Outflow / below zero
Show as table
| Label | Value ($) |
|---|---|
| Sep 28 | $0 |
| Sep 29 | $0 |
| Sep 30 | $0 |
| Oct 1 | $0 |
| Oct 2 | $0 |
| Oct 5 | $19.3M |
| Oct 6 | $0 |
| Oct 7 | −$19.4M |
| Oct 8 | $0 |
| Oct 9 | $0 |
| Oct 12 | $19.4M |
| Oct 13 | $0 |
| Oct 14 | $0 |
| Oct 15 | −$30.4M |
| Oct 16 | $30.3M |
| Oct 19 | $0 |
| Oct 20 | −$7.8M |
| Oct 21 | $7.8M |
| Oct 22 | $38M |
| Oct 23 | $18.9M |
| Oct 26 | $0 |
| Oct 27 | −$19.1M |
Money keeps arriving — +$57M of net inflows over the past month, about 0.3% of the fund's asset base, while the price has returned +12.0% so far this year. At 0.20% a year it is not the cheapest way in — SPY has a reported fee of 0.09%.
COMPOSED FROM THE FUND’S OWN DAILY RECORDS · UPDATED WITH EACH REFRESH
CELL SIZE IS PORTFOLIO WEIGHT · COLOR IS THE CHANGE IN THE LATEST AVAILABLE SNAPSHOT · TOP 40 POSITIONS
| # | Holding | Weight | Price | Day | 52-wk | |
|---|---|---|---|---|---|---|
| 1 | NVDANVIDIA | 10.73% | $215.38 | -1.2% | ||
| 2 | AAPLAPPLE | 10.31% | $343.83 | -0.9% | ||
| 3 | MSFTMICROSOFT | 8.03% | $531.01 | -0.1% | ||
| 4 | AMZNAMAZON | 5.06% | $254.60 | +0.6% | ||
| 5 | GOOGLALPHABET | 3.83% | $324.89 | +1.3% | ||
| 6 | AVGOBROADCOM | 3.31% | $351.81 | +2.8% | ||
| 7 | GOOGALPHABET | 3.06% | $321.89 | +1.6% | ||
| 8 | METAMETA | 2.78% | $612.49 | -1.2% | ||
| 9 | TSLATESLA | 2.34% | $404.22 | -0.8% | ||
| 10 | MUMICRON TECHNOLOGY | 2.13% | $983.23 | +5.9% | ||
| 11 | LLYELI LILLY | 2.09% | $1288.30 | +0.5% | ||
| 12 | AMDADVANCED MICRO DEVICES | 1.86% | $578.44 | +3.2% | ||
| 13 | JPMJPMORGAN CHASE | 1.82% | $339.30 | +1.0% | ||
| 14 | XOMEXXON MOBIL | 1.51% | $182.02 | +1.2% | ||
| 15 | VVISA | 1.39% | $400.60 | -0.3% |
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- Information Technology45.47%
- Communication11.55%
- Financials10.47%
- Health Care9.37%
- Consumer Discretionary9.25%
- Consumer Staples4.87%
- Industrials4.66%
- Energy2.79%
- Utilities0.77%
- Materials0.48%
Show as table
| Item | Value (%) |
|---|---|
| Information Technology | 45.47% |
| Communication | 11.55% |
| Financials | 10.47% |
| Health Care | 9.37% |
| Consumer Discretionary | 9.25% |
| Consumer Staples | 4.87% |
| Industrials | 4.66% |
| Energy | 2.79% |
| Utilities | 0.77% |
| Materials | 0.48% |
| 1 week | +1.2% |
| 1 month | +0.3% |
| 3 months | +5.5% |
| 6 months | +9.1% |
| YTD | +12.0% |
| 1 year | +10.8% |
| 3 years | — |
PRICE RETURN, DISTRIBUTIONS NOT REINVESTED
| 1 week | +$38M |
| 1 month | +$57M |
| 3 months | −$211M |
| YTD | −$10.3B |
| 1 year | −$10.1B |
CREATION/REDEMPTION DOLLARS, DAILY RECORDS
Monthly net flows
- Inflow / above zero
- Outflow / below zero
Show as table
| Label | Value ($) |
|---|---|
| Oct | $715.6M |
| Nov | $66.6M |
| Dec | $275.5M |
| Jan | $188.3M |
| Feb | −$70.2M |
| Mar | −$9.6B |
| Apr | −$295.3M |
| May | −$143.9M |
| Jul | −$602.3M |
| Aug | $186.4M |
| Sep | −$35.1M |
| Oct | $57M |
The top holding is 10.7% of the book; the top ten carry 52%. Spread across 103+ names, it behaves like roughly 24 equally-weighted positions.
VOLATILITY & DRAWDOWN FROM THE DAILY TAPE · CONCENTRATION FROM THE LATEST DISCLOSED BOOK
| Most-traded holdings, options premium | Bullish | Bearish |
|---|---|---|
| MU MICRON TECHNOLOGY | $1B | $943M |
| TSLA TESLA | $370M | $382M |
| META META | $310M | $365M |
| SNDK Sandisk Corporation | $347M | $327M |
| AMD ADVANCED MICRO DEVICES | $281M | $305M |
TODAY’S OPTIONS PREMIUM IN THE FUND’S UNDERLYING NAMES
Due diligence cuts both ways. These funds sit on the same shelf and beat OEF on at least one dimension that matters — the fee, the asset base, or where the money is going.
| Fund | Fee | Assets | Flow, 1M | The case | |
|---|---|---|---|---|---|
| BBUS JPMorgan BetaBuilders U.S. Equity ETF | 0.02% | $9.6B | +$187M | -18bp on fee · +$187M in over the month | Head-to-head |
| SPYG State Street SPDR Portfolio S&P 500 Growth ETF | 0.04% | $57.9B | +$717M | -16bp on fee · 3× the assets · +$717M in over the month | Head-to-head |
| SPTM State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF | 0.03% | $14.2B | +$235M | -17bp on fee · +$235M in over the month | Head-to-head |
| IUSG iShares Core S&P U.S. Growth ETF | 0.04% | $34.8B | +$148M | -16bp on fee · 2× the assets · +$148M in over the month | Head-to-head |
| IUSV iShares Core S&P U.S. Value ETF | 0.04% | $27.3B | +$223M | -16bp on fee · +$223M in over the month | Head-to-head |