Data as of Nov 4, 2026.

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Thematic ETFs

EPAI vs WTAI: Holdings Overlap & Returns

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EPAI and WTAI hold 17% of their weight in the same names.

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Net assets: $5.0m on Nov 3, 2026 for Harbor AI Inflection Strategy ETF, and $669m on Jun 30, 2026 for WisdomTree Artificial Intelligence and Innovation Fund.

At a glance
59.2%
EPAI in the S&P 500
65.0%
WTAI in the S&P 500
+20.3%
EPAI total return, since launch, Dec 18, 2025
+14.9%
WTAI total return, 1 year
EPAI · 6 months to Nov 4, 2026 41% of its weight is outside the S&P 500
41% of its weight is outside the S&P 50059% of EPAI's weight is in S&P 500 companies and 41% is outside the index. Holdings as of Jul 31, 2026.59%41%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 96% · top ten 37% of the fund · 37 holdings as filed for Jul 31, 2026 · Nasdaq-100: 25% in41% of its weight is outside the S&P 50059% of EPAI's weight is in S&P 500 companies and 41% is outside the index. Holdings as of Jul 31, 2026.59%41%in the S&P 500outsideactive share 96% · Nasdaq-100: 25% in

59% of EPAI's weight is in S&P 500 companies and 41% is outside the index. Holdings as of Jul 31, 2026.

WTAI · 1 year to Nov 4, 2026 35% of its weight is outside the S&P 500
35% of its weight is outside the S&P 50065% of WTAI's weight is in S&P 500 companies and 35% is outside the index. Holdings as of Jun 30, 2026.65%35%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 72% · top ten 37% of the fund · 57 holdings as filed for Jun 30, 2026 · Nasdaq-100: 56% in35% of its weight is outside the S&P 50065% of WTAI's weight is in S&P 500 companies and 35% is outside the index. Holdings as of Jun 30, 2026.65%35%in the S&P 500outsideactive share 72% · Nasdaq-100: 56% in

65% of WTAI's weight is in S&P 500 companies and 35% is outside the index. Holdings as of Jun 30, 2026.

Pair scorecard

WTAI costs 0.43 points a year less.

EPAI vs WTAI: Holdings Overlap & Returns
MeasureEPAIWTAI
Return
Total return, 1 yearnot published+14.9%
Drawdown
Below its all-time high25.1%, high on Jun 30, 202628.3%, high on Jun 22, 2026
Benchmark
What it tracksArtificial intelligenceArtificial intelligence
Cost and size
Expense ratio0.88%0.45%
Net assets, EPAI as of Nov 3, 2026 and WTAI as of Jun 30, 2026$5.0m$669m
Holdings
Holdings in common17%
ETFIQ S&P 500 Difference Score · EPAI scores higher How much of its weight does it not share with the S&P 500?
IQ Themes Score71.9EPAI18WTAI

How different its holdings are from the S&P 500, ranked against 114 thematic ETFs with at least half their money in S&P 500 companies. 100 is best. How it is computed

0.4, the lowest in this set 99.6, the highest

Weight not shared with the S&P 500 only; it says nothing about returns, fees or whether the theme pays off. All thematic ETFs ranked by it →

Method

What they share

17%

By the books each fund has filed, EPAI and WTAI hold 17% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Jul 31, 2026.

0 half 100%

half

17% in common

Positions both hold · largest shared weight first EPAI WTAI
Taiwan Semiconductor Manufacturing Co Ltd 3.80% 3.04%
Lam Research Corp 3.81% 2.67%
Teradyne Inc 4.67% 2.09%
GE Vernova Inc 2.41% 1.91%
Vertiv Holdings Co 3.60% 1.66%
Corning Inc 2.77% 1.63%
ASML Holding NV 3.68% 1.49%
Applied Materials Inc 4.85% 1.41%
EMCOR Group Inc 2.84% 0.60%
Monolithic Power Systems Inc 3.37% 0.57%
Synopsys Inc 2.04% 0.39%
Only in one fund ↓
Only in EPAI
Flex Ltd 3.42%
FormFactor Inc 3.20%
Everus Construction Group Inc 3.03%
Entegris Inc 2.99%
TD SYNNEX Corp 2.94%
Twilio Inc 2.87%
Eaton Corp PLC 2.81%
Amphenol Corp 2.72%
Only in WTAI
MICRON TECHNOLOGY INC 5.23%
SAMSUNG ELECTRONICS CO LTD 4.37%
SANDISK CORP 4.01%
KIOXIA HOLDINGS CORP 3.98%
NVIDIA CORP 3.75%
SK SQUARE CO LTD 3.41%
AMAZON.COM INC 3.33%
ALPHABET INC 3.13%
Check overlap with more funds →

Window by window

Window by window: EPAI vs WTAI: Holdings Overlap & Returns
Total return
WindowEPAIWTAI
3 months−13.5%−16.3%
6 months−17.3%−12.4%
1 year–+14.9%
3 years–+107.6%
Since launchNot the same days: EPAI Dec 2025 · WTAI Dec 2021+20.3%+43.2%

– means no data for this window. Open this comparison in the app →

Side by side

EPAI Harbor AI Inflection Strategy ETF · Holds 37 stocks in artificial intelligence, 59% of its weight in S&P 500 companies WTAI WisdomTree Artificial Intelligence and Innovation Fund · Holds 57 stocks in artificial intelligence, 65% of its weight in S&P 500 companies
Theme Artificial intelligence Artificial intelligence
In the S&P 500 59.2% 65.0%
Active share vs the S&P 500 95.6% 71.5%
In the Nasdaq-100 24.6% 56.3%
Holdings 37 57
Top ten, share of the fund 37.4% 37.1%
Expense ratio 0.88% 0.45%
Fee for the differing part 0.92% 0.63%
Total return, 1 year +20.3% (since launch, Dec 18, 2025) +14.9%
vs its benchmark not measured not measured
Below its high −25.1% −28.3%
Net assets, EPAI as of Nov 3, 2026 and WTAI as of Jun 30, 2026 $5.0m $669m

As of Nov 4, 2026. Source: ETFIQ.

17% of the two portfolios are the same securities at the same weight.

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About each fund
EPAI

By weight, 59% of EPAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 96%. The top ten holdings are 37% of the fund across 37 positions, as filed for Jul 31, 2026. Since it first traded on Dec 18, 2025 the fund returned +20.3% with distributions reinvested. It sits 25.1% below its all-time high of Jun 30, 2026.

WTAI

By weight, 65% of WTAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 72%. The top ten holdings are 37% of the fund across 57 positions, as filed for Jun 30, 2026. Over the year to Nov 4, 2026 the fund returned +14.9% with distributions reinvested. It sits 28.3% below its all-time high of Jun 22, 2026.

Questions people ask

Do EPAI and WTAI hold the same stocks?
By their latest filings, 17% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, EPAI or WTAI?
EPAI has 59% of its weight in S&P 500 names and WTAI has 65%, so EPAI differs more from the index.
Which is cheaper, EPAI or WTAI?
EPAI charges 0.88% a year and WTAI charges 0.45%, so WTAI is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
Sources and dates

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

It is a place in a set, not a rating or a recommendation.

Overlap adds up the smaller of the two weights for each security both funds hold.

Every number is an ETFIQ calculation with distributions reinvested.

Cite this pageCitation, APA and Markdown

ETFIQ, EPAI against WTAI, data as of Nov 4, 2026. https://etfiq.com/compare/themes/epai-vs-wtai

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