Data as of Nov 4, 2026.

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Thematic ETFs

AIFD vs EPAI: Holdings Overlap & Returns

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AIFD and EPAI hold 12% of their weight in the same names.

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Net assets: $125m on Jul 31, 2026 for TCW Artificial Intelligence ETF, and $5.0m on Nov 3, 2026 for Harbor AI Inflection Strategy ETF.

At a glance
74.1%
AIFD in the S&P 500
59.2%
EPAI in the S&P 500
+21.7%
AIFD total return, 1 year
+20.3%
EPAI total return, since launch, Dec 18, 2025
AIFD · 1 year to Nov 4, 2026 26% of its weight is outside the S&P 500
26% of its weight is outside the S&P 50074% of AIFD's weight is in S&P 500 companies and 26% is outside the index. Holdings as of Jul 31, 2026.74%26%of its weight in S&P 500 companiesoutside the S&P 500active share 74% · top ten 53% of the fund · 34 holdings as filed for Jul 31, 2026 · Nasdaq-100: 59% in26% of its weight is outside the S&P 50074% of AIFD's weight is in S&P 500 companies and 26% is outside the index. Holdings as of Jul 31, 2026.74%26%in the S&P 500outsideactive share 74% · Nasdaq-100: 59% in

74% of AIFD's weight is in S&P 500 companies and 26% is outside the index. Holdings as of Jul 31, 2026.

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.

Pair scorecard

AIFD costs 0.13 points a year less.

AIFD vs EPAI: Holdings Overlap & Returns
MeasureAIFDEPAI
Return
Total return, 1 year+21.7%not published
Drawdown
Below its all-time high21.3%, high on Jun 2, 202625.1%, high on Jun 30, 2026
Benchmark
What it tracksArtificial intelligenceArtificial intelligence
Cost and size
Expense ratio0.75%0.88%
Net assets, AIFD as of Jul 31, 2026 and EPAI as of Nov 3, 2026$125m$5.0m
Holdings
Holdings in common12%
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 Score21.9AIFD71.9EPAI

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

12%

By the books each fund has filed, AIFD and EPAI hold 12% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026.

0 half 100%

half

12% in common

Positions both hold · largest shared weight first AIFD EPAI
VERTIV HOLDINGS CO-A 3.41% 3.60%
TAIWAN SEMICONDUCTOR-SP ADR 3.36% 3.80%
ASML HOLDING NV-NY REG SHS 2.94% 3.68%
EATON CORP PLC 2.66% 2.81%
Only in one fund ↓
Only in AIFD
NVIDIA CORP 6.83%
PALO ALTO NETWORKS INC 6.25%
ARISTA NETWORKS INC 5.90%
BROADCOM INC 5.89%
MICRON TECHNOLOGY INC 5.82%
ALPHABET INC-CL A 5.38%
MARVELL TECHNOLOGY INC 4.45%
LUMENTUM HOLDINGS INC 4.35%
Only in EPAI
Applied Materials Inc 4.85%
Teradyne Inc 4.67%
Lam Research Corp 3.81%
Flex Ltd 3.42%
Monolithic Power Systems Inc 3.37%
FormFactor Inc 3.20%
Everus Construction Group Inc 3.03%
Entegris Inc 2.99%
Check overlap with more funds →

Window by window

Window by window: AIFD vs EPAI: Holdings Overlap & Returns
Total return
WindowAIFDEPAI
3 months−14.4%−13.5%
6 months−9.4%−17.3%
1 year+21.7%–
Since launchNot the same days: AIFD May 2024 · EPAI Dec 2025+76.5%+20.3%

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

Side by side

AIFD TCW Artificial Intelligence ETF · Holds 34 stocks in artificial intelligence, 74% of its weight in S&P 500 companies EPAI Harbor AI Inflection Strategy ETF · Holds 37 stocks in artificial intelligence, 59% of its weight in S&P 500 companies
Issuer TCW Harbor
Theme Artificial intelligence Artificial intelligence
In the S&P 500 74.1% 59.2%
Active share vs the S&P 500 74.4% 95.6%
In the Nasdaq-100 59.1% 24.6%
Holdings 34 37
Top ten, share of the fund 52.8% 37.4%
Expense ratio 0.75% 0.88%
Fee for the differing part 1.01% 0.92%
Total return, 1 year +21.7% +20.3% (since launch, Dec 18, 2025)
vs its benchmark not measured not measured
Below its high −21.3% −25.1%
Net assets, AIFD as of Jul 31, 2026 and EPAI as of Nov 3, 2026 $125m $5.0m

As of Nov 4, 2026. Source: ETFIQ.

12% of the two portfolios are the same securities at the same weight.

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About each fund
AIFD

By weight, 74% of AIFD's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 74%. The top ten holdings are 53% of the fund across 34 positions, as filed for Jul 31, 2026. Over the year to Nov 4, 2026 the fund returned +21.7% with distributions reinvested. It sits 21.3% below its all-time high of Jun 2, 2026.

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.

Questions people ask

Do AIFD and EPAI hold the same stocks?
By their latest filings, 12% 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, AIFD or EPAI?
AIFD has 74% of its weight in S&P 500 names and EPAI has 59%, so EPAI differs more from the index.
Which is cheaper, AIFD or EPAI?
AIFD charges 0.75% a year and EPAI charges 0.88%, so AIFD 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, AIFD against EPAI, data as of Nov 4, 2026. https://etfiq.com/compare/themes/aifd-vs-epai

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