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BAI · iShares A.I. Innovation and Tech Active ETF

BAI holds 45 stocks. 78% of it is not in the S&P 500, and its top ten are 44% of the fund.

iShares · Themes desk · data as of

50.0%Already in the S&P 500
77.9%Active share vs the S&P 500
43.8%Top ten holdings
+43.1%Total return, 1 year

Its ten largest positions

BAI top ten, 43.8% of the fund, from the holdings filed for Apr 30, 2026. Source: the fund’s SEC filing.
HoldingTickerWeight
Broadcom Inc5.97%
NVIDIA Corp5.43%
SK hynix Inc4.93%
Taiwan Semiconductor Manufacturing Co Ltd4.64%
Alphabet Inc4.26%
Tower Semiconductor Ltd4.22%
Lam Research Corp3.99%
Advanced Micro Devices Inc3.84%
Lumentum Holdings Inc3.32%
Micron Technology Inc3.21%

Period by period

BAI over each window to Sep 4, 2026. Every figure is an ETFIQ calculation. Source: ETFIQ.
WindowTotal returnS&P 500Gap to S&P 500Gap to Nasdaq-100
3 months−2.1%+4.7%−6.8 pts−4.2 pts
6 months+36.4%+15.2%+21.2 pts+16.2 pts
1 year+43.1%+20.0%+23.1 pts+17.5 pts
Since launch+81.2%+34.7%+46.5 pts+34.9 pts

In plain words

The top ten holdings are 44% of the fund across 45 positions, as filed for Apr 30, 2026. Over the year to Sep 4, 2026 the fund returned +43.1% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 23.1 pts. It sits 17.8% below its all-time high of Jun 22, 2026.

BAI (iShares A.I. Innovation and Tech Active ETF), themes desk fields as of Sep 4, 2026. Source: ETFIQ.
Theme (ETFIQ, editorial)Artificial intelligence
LaunchedOct 22, 2024
Already in the S&P 500, by weight (ETFIQ)50.0%
Active share vs the S&P 500 (ETFIQ)77.9%
Already in the Nasdaq-100, by weight (ETFIQ)43.9%
Active share vs the Nasdaq-100 (ETFIQ)69.7%
Top ten holdings weight43.8%
Holdings45
Holdings as of (SEC N-PORT)Apr 30, 2026
Top holdingsBroadcom Inc 6.0%, NVIDIA Corp 5.4%, SK hynix Inc 4.9%, Taiwan Semiconductor Manufacturing Co Ltd 4.6%, Alphabet Inc 4.3%, Tower Semiconductor Ltd 4.2%, Lam Research Corp 4.0%, Advanced Micro Devices Inc 3.8%, Lumentum Holdings Inc 3.3%, Micron Technology Inc 3.2%
Net assets (SEC filing, whole fund, as filed for Apr 30, 2026)$13.4bn
Below its all-time high (ETFIQ)−17.8%
Closest funds by holdings overlapWTAI 40%, TEKY 38%, JHAI 38%, CHPX 37%, CHAT 37%

Holdings from the fund’s latest public SEC N-PORT filing; overlap and active share computed by ETFIQ against the IVV and QQQM books; returns from Tiingo end-of-day prices with distributions reinvested. How this desk computes every figure

Questions people ask

How much of BAI is already in the S&P 500?
By its holdings filed for Apr 30, 2026, 50% of BAI by weight is stocks the S&P 500 already holds. Its active share against the index is 78%, so that share is the part doing something different.
What does BAI hold?
45 positions as filed for Apr 30, 2026, with the top ten at 44% of the fund. The largest are Broadcom Inc at 6.0%, NVIDIA Corp at 5.4%, SK hynix Inc at 4.9%.
Has BAI beaten the S&P 500?
Over the year to Sep 4, 2026 BAI returned +43.1% with distributions reinvested, against +20.0% for the S&P 500, so it finished ahead of the index by 23.1 points.

The words on this page

Active share
The part of the fund doing something the index is not, as a percentage. It is the part a fee is actually buying.
Weight overlap
The share of money two portfolios hold in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice.
Already in the index
The fund’s weight in securities the S&P 500 holds at all. A fund can be made entirely of index names and still have high active share, because it holds them at very different weights.
Top ten
What the ten largest positions add up to. The higher it is, the more the fund is a bet on a few companies rather than a theme.

Every term this desk uses, defined in full on the themes desk vocabulary page.

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

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BAI difference bar, ETFIQ

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<p><a href="https://etfiq.com/funds/BAI.html">BAI difference bar, updated daily by ETFIQ</a></p>
BAI on the themes desk, ETFIQ, data as of Sep 4, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. ETFIQ is an independent publisher, is not a fund issuer, broker-dealer or investment adviser, and makes no recommendations.
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Cite this page. ETFIQ, BAI on the themes desk, data as of Sep 4, 2026. https://etfiq.com/funds/BAI.html Free to use with attribution; the underlying files are at Open data.

How this desk computes every figure · Standards and sources