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Data as of Nov 4, 2026.

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Thematic ETFs

EPAI vs THNQ: Holdings Overlap & Returns

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EPAI and THNQ hold 8% 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 $416m on Jul 31, 2026 for ROBO Global Artificial Intelligence ETF.

EPAI on its own →THNQ on its own →
At a glance
59.2%
EPAI in the S&P 500
44.3%
THNQ in the S&P 500
+20.3%
EPAI total return, since launch, Dec 18, 2025
+26.7%
THNQ 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.

THNQ · 1 year to Nov 4, 2026 56% of its weight is outside the S&P 500
56% of its weight is outside the S&P 50044% of THNQ's weight is in S&P 500 companies and 56% is outside the index. Holdings as of Jul 31, 2026.44%56%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 83% · top ten 24% of the fund · 53 holdings as filed for Jul 31, 2026 · Nasdaq-100: 44% in56% of its weight is outside the S&P 50044% of THNQ's weight is in S&P 500 companies and 56% is outside the index. Holdings as of Jul 31, 2026.44%56%in the S&P 500outside the S&P 500active share 83% · Nasdaq-100: 44% in

44% of THNQ's weight is in S&P 500 companies and 56% is outside the index. Holdings as of Jul 31, 2026.

Pair scorecard

THNQ costs 0.20 points a year less.

EPAI vs THNQ: Holdings Overlap & Returns
MeasureEPAITHNQ
Return
Total return, 1 yearnot published+26.7%
Drawdown
Below its all-time high25.1%, high on Jun 30, 202617.1%, high on Oct 6, 2026
Benchmark
What it tracksArtificial intelligenceArtificial intelligence
Cost and size
Expense ratio0.88%0.68%
Net assets, EPAI as of Nov 3, 2026 and THNQ as of Jul 31, 2026$5.0m$416m
Holdings
Holdings in common8%

Method

What they share

8%

By the books each fund has filed, EPAI and THNQ hold 8% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026.

0 half 100%

half

8% in common

Positions both hold · largest shared weight first EPAI THNQ
Taiwan Semiconductor Manufacturing Co Ltd 3.80% 2.18%
Teradyne Inc 4.67% 2.12%
ASML Holding NV 3.68% 2.02%
Lam Research Corp 3.81% 1.86%
Only in one fund ↓
Only in EPAI
Applied Materials Inc 4.85%
Vertiv Holdings Co 3.60%
Flex Ltd 3.42%
Monolithic Power Systems Inc 3.37%
FormFactor Inc 3.20%
Everus Construction Group Inc 3.03%
Entegris Inc 2.99%
TD SYNNEX Corp 2.94%
Only in THNQ
AMBARELLA, INC. 2.92%
PALO ALTO NETWORKS, INC. 2.60%
DATADOG, INC. 2.52%
AMAZON.COM, INC. 2.43%
CLOUDFLARE, INC. 2.43%
JD.COM, INC. 2.31%
Alibaba Group Holding Limited 2.29%
Samsara Inc (Nevada) 2.28%
Check overlap with more funds →

Window by window

Window by window: EPAI vs THNQ: Holdings Overlap & Returns
Total return
WindowEPAITHNQ
3 months−13.5%−6.4%
6 months−17.3%+6.9%
1 year–+26.7%
3 years–+140.4%
Since launchNot the same days: EPAI Dec 2025 · THNQ May 2020+20.3%+230.7%

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Side by side

EPAI Harbor AI Inflection Strategy ETF · Holds 37 stocks in artificial intelligence, 59% of its weight in S&P 500 companies THNQ ROBO Global Artificial Intelligence ETF · Holds 53 stocks in artificial intelligence, 44% of its weight in S&P 500 companies
Issuer Harbor ROBO Global
Theme Artificial intelligence Artificial intelligence
In the S&P 500 59.2% 44.3%
Active share vs the S&P 500 95.6% 82.6%
In the Nasdaq-100 24.6% 44.1%
Holdings 37 53
Top ten, share of the fund 37.4% 24.3%
Expense ratio 0.88% 0.68%
Fee for the differing part 0.92% 0.82%
Total return, 1 year +20.3% (since launch, Dec 18, 2025) +26.7%
vs its benchmark not measured not measured
Below its high −25.1% −17.1%
Net assets, EPAI as of Nov 3, 2026 and THNQ as of Jul 31, 2026 $5.0m $416m

As of Nov 4, 2026. Source: ETFIQ.

8% 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.

THNQ

By weight, 44% of THNQ's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 83%. The top ten holdings are 24% of the fund across 53 positions, as filed for Jul 31, 2026. Over the year to Nov 4, 2026 the fund returned +26.7% with distributions reinvested. It sits 17.1% below its all-time high of Oct 6, 2026.

Questions people ask

Do EPAI and THNQ hold the same stocks?
By their latest filings, 8% 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 THNQ?
EPAI has 59% of its weight in S&P 500 names and THNQ has 44%, so EPAI differs more from the index.
Which is cheaper, EPAI or THNQ?
EPAI charges 0.88% a year and THNQ charges 0.68%, so THNQ is cheaper. Fees come from each fund's prospectus.
Other comparisons
EPAI vs FAIEPAI vs ROBTEPAI vs XAIXEPAI vs AIFDTHNQ vs WTAITHNQ vs AGIXTHNQ vs KAITTHNQ vs AINT
Where to next
All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →EPAI on its own →THNQ on its own →EPAI holdings →THNQ dividend history →THNQ holdings →Method →Standards and sources →
Sources and dates
EPAI filings on SEC EDGAR ↗
EPAI prospectus with the expense ratio (SEC) ↗
Harbor page for EPAI ↗
THNQ filings on SEC EDGAR ↗
THNQ prospectus with the expense ratio (SEC) ↗
ROBO Global website ↗

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

How this is computed

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 THNQ, data as of Nov 4, 2026. https://etfiq.com/compare/themes/epai-vs-thnq

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.