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Data as of Nov 4, 2026.

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Thematic ETFs

CHAT vs WTAI: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, CHAT returned +16.2% to WTAI's +14.9%; 48% of their weight is in the same names.

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Net assets: $1.5bn on Nov 4, 2026 for Roundhill Generative AI & Technology ETF, and $669m on Jun 30, 2026 for WisdomTree Artificial Intelligence and Innovation Fund.

CHAT on its own →WTAI on its own →
At a glance
60.9%
CHAT in the S&P 500
65.0%
WTAI in the S&P 500
+16.2%
CHAT total return, 1 year
+14.9%
WTAI total return, 1 year
CHAT · 1 year to Nov 4, 2026 39% of its weight is outside the S&P 500
39% of its weight is outside the S&P 50061% of CHAT's weight is in S&P 500 companies and 39% is outside the index. Holdings as of Nov 4, 2026.61%39%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 70% · top ten 48% of the fund · 35 holdings as published by its issuer for Nov 4, 2026 · Nasdaq-100: 68% in39% of its weight is outside the S&P 50061% of CHAT's weight is in S&P 500 companies and 39% is outside the index. Holdings as of Nov 4, 2026.61%39%in the S&P 500outsideactive share 70% · Nasdaq-100: 68% in

61% of CHAT's weight is in S&P 500 companies and 39% is outside the index. Holdings as of Nov 4, 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 0.30 points a year less; their one-year returns differ by 1.3 points.

Points (pts) are percentage points.

CHAT vs WTAI: Holdings Overlap & Returns
MeasureCHATWTAI
Return
Total return, 1 year+16.2%+14.9%
Drawdown
Below its all-time high30.0%, high on Jun 22, 202628.3%, high on Jun 22, 2026
Against its benchmark
What it tracksArtificial intelligenceArtificial intelligence
Against the S&P 500, 1 yearahead by 1.4 pts
Its benchmark, total return, 1 year+14.8%
Against its benchmark, 1 yearahead by 1.4 pts
Cost and size
Expense ratio0.75%0.45%
Net assets, CHAT as of Nov 4, 2026 and WTAI as of Jun 30, 2026$1.5bn$669m
Holdings
Holdings in common48%
ETFIQ S&P 500 Difference Score · WTAI scores higher How much of its weight does it not share with the S&P 500?
IQ Themes Score17.1CHAT18WTAI

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

48%

By the books each fund has filed, CHAT and WTAI hold 48% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Nov 4, 2026.

0 half 100%

half

48% in common

Positions both hold · largest shared weight first CHAT WTAI
Micron Technology Inc 3.83% 5.23%
NVIDIA Corp 7.97% 3.75%
Amazon.com Inc 5.42% 3.33%
Alphabet Inc 6.31% 3.13%
Meta Platforms Inc 4.58% 2.82%
Taiwan Semiconductor Manufacturing Co Ltd 2.76% 3.04%
Broadcom Inc 3.00% 2.66%
SK hynix Inc 3.32% 2.55%
Samsung Electronics Co Ltd 2.54% 4.37%
Advanced Micro Devices Inc 3.88% 2.29%
Snowflake Inc 2.28% 1.93%
Palo Alto Networks Inc 1.90% 2.85%
Only in one fund ↓
Only in CHAT
Microsoft Corp 6.09%
ARM Holdings PLC 3.17%
Arista Networks Inc 2.27%
Space Exploration Technologies Corp 2.26%
BE Semiconductor Industries NV 2.04%
Dell Technologies Inc 1.59%
Atlassian Corp 1.47%
Super Micro Computer Inc 1.43%
Only in WTAI
SANDISK CORP 4.01%
KIOXIA HOLDINGS CORP 3.98%
SK SQUARE CO LTD 3.41%
LAM RESEARCH CORP 2.67%
TERADYNE INC 2.09%
ORACLE CORP 1.97%
GE VERNOVA INC 1.91%
DIGITALOCEAN HOLDINGS INC 1.74%
Check overlap with more funds →

Window by window

Window by window: CHAT vs WTAI: Holdings Overlap & Returns
Total returnvs its benchmark
WindowCHATWTAICHATWTAI
3 months−18.3%−16.3%−18.2 pts vs VOOnot measured
6 months−15.2%−12.4%−20.2 pts vs VOOnot measured
1 year+16.2%+14.9%+1.4 pts vs VOOnot measured
3 years+170.8%+107.6%+87.5 pts vs VOOnot measured
Since launchNot the same days: CHAT May 2023 · WTAI Dec 2021+189.0%+43.2%+97.4 pts vs VOOnot measured

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Side by side

CHAT Roundhill Generative AI & Technology ETF · Holds 35 stocks in artificial intelligence, 61% 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
Issuer Roundhill WisdomTree
Theme Artificial intelligence Artificial intelligence
In the S&P 500 60.9% 65.0%
Active share vs the S&P 500 70.2% 71.5%
In the Nasdaq-100 68.0% 56.3%
Holdings 35 57
Top ten, share of the fund 48.1% 37.1%
Expense ratio 0.75% 0.45%
Fee for the differing part 1.07% 0.63%
Total return, 1 year +16.2% +14.9%
vs its benchmark +1.4 pts vs VOO not measured
Below its high −30.0% −28.3%
Net assets, CHAT as of Nov 4, 2026 and WTAI as of Jun 30, 2026 $1.5bn $669m

As of Nov 4, 2026. Source: ETFIQ.

48% of the two portfolios are the same securities at the same weight.

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About each fund
CHAT

By weight, 61% of CHAT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 70%. The top ten holdings are 48% of the fund across 35 positions, as published by its issuer for Nov 4, 2026. Over the year to Nov 4, 2026 the fund returned +16.2% with distributions reinvested against +14.8% for its benchmark, the S&P 500 Total Return Index, so a holder was ahead by 1.4 pts. It sits 30.0% below its all-time high of Jun 22, 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 CHAT and WTAI hold the same stocks?
By their latest filings, 48% 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, CHAT or WTAI?
CHAT has 61% of its weight in S&P 500 names and WTAI has 65%, so WTAI differs more from the index.
Which is cheaper, CHAT or WTAI?
CHAT charges 0.75% a year and WTAI charges 0.45%, so WTAI is cheaper. Fees come from each fund's prospectus.
Other comparisons
CHAT vs AGIXCHAT vs ROBTCHAT vs AISCHAT vs IVESWTAI vs XAIXWTAI vs DRAIWTAI vs DRGNWTAI vs HLTH
Where to next
CHAT on its own →WTAI on its own →CHAT dividend history →CHAT holdings →WTAI dividend history →WTAI holdings →Method →Standards and sources →
Sources and dates
CHAT filings on SEC EDGAR ↗
CHAT prospectus with the expense ratio (SEC) ↗
Roundhill page for CHAT ↗
WTAI filings on SEC EDGAR ↗
WTAI prospectus with the expense ratio (SEC) ↗
WisdomTree page for WTAI ↗

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

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