Data as of Nov 4, 2026.

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Thematic ETFs

CHAT vs JHAI: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, CHAT returned +16.2% to JHAI's +10.9%; 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 $23m on Jul 31, 2026 for Janus Henderson Global Artificial Intelligence ETF.

At a glance
60.9%
CHAT in the S&P 500
68.3%
JHAI in the S&P 500
+16.2%
CHAT total return, 1 year
+10.9%
JHAI 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.

JHAI · 1 year to Nov 4, 2026 32% of its weight is outside the S&P 500
32% of its weight is outside the S&P 50068% of JHAI's weight is in S&P 500 companies and 32% is outside the index. Holdings as of Jul 31, 2026.68%32%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 68% · top ten 63% of the fund · 47 holdings as filed for Jul 31, 2026 · Nasdaq-100: 65% in32% of its weight is outside the S&P 50068% of JHAI's weight is in S&P 500 companies and 32% is outside the index. Holdings as of Jul 31, 2026.68%32%in the S&P 500outsideactive share 68% · Nasdaq-100: 65% in

68% of JHAI's weight is in S&P 500 companies and 32% is outside the index. Holdings as of Jul 31, 2026.

Pair scorecard

JHAI costs 0.16 points a year less; their one-year returns differ by 5.3 points.

Points (pts) are percentage points.

CHAT vs JHAI: Holdings Overlap & Returns
MeasureCHATJHAI
Return
Total return, 1 year+16.2%+10.9%
Drawdown
Below its all-time high30.0%, high on Jun 22, 202616.4%, high on Jun 30, 2026
Against its benchmark
What it tracksArtificial intelligenceArtificial intelligence
Against the S&P 500, 1 yearahead by 1.4 ptsbehind by 3.9 pts
Its benchmark, total return, 1 year+14.8%+14.8%
Against its benchmark, 1 yearahead by 1.4 ptsbehind by 3.9 pts
Cost and size
Expense ratio0.75%0.59%
Net assets, CHAT as of Nov 4, 2026 and JHAI as of Jul 31, 2026$1.5bn$23m
Holdings
Holdings in common48%
ETFIQ S&P 500 Difference Score · CHAT scores higher How much of its weight does it not share with the S&P 500?
IQ Themes Score17.1CHAT11.8JHAI

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 JHAI hold 48% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Nov 4, 2026.

0 half 100%

half

48% in common

Positions both hold · largest shared weight first CHAT JHAI
NVIDIA Corp 7.97% 13.43%
Microsoft Corp 6.09% 5.25%
Amazon.com Inc 5.42% 4.07%
Micron Technology Inc 3.83% 5.39%
ASML Holding NV 3.17% 3.56%
Broadcom Inc 3.00% 5.52%
Advanced Micro Devices Inc 3.88% 2.99%
Nebius Group NV 2.98% 3.00%
Alphabet Inc 6.31% 2.80%
Taiwan Semiconductor Manufacturing Co Ltd 2.76% 15.27%
Lumentum Holdings Inc 2.35% 2.30%
Snowflake Inc 2.28% 2.38%
Only in one fund ↓
Only in CHAT
Meta Platforms Inc 4.58%
Crowdstrike Holdings Inc 3.52%
SK hynix Inc 3.32%
Cloudflare Inc 3.20%
Coherent Corp 2.84%
Astera Labs Inc 2.71%
Samsung Electronics Co Ltd 2.54%
Advantest Corp 2.06%
Only in JHAI
Lam Research Corp. 4.21%
KLA Corp. 2.88%
Deere & Co. 1.89%
Amphenol Corp. 1.74%
GE Vernova, Inc. 1.68%
Seagate Technology Holdings plc 1.60%
Applied Materials, Inc. 1.45%
Vertiv Holdings Co. 1.32%
Check overlap with more funds →

Window by window

Window by window: CHAT vs JHAI: Holdings Overlap & Returns
Total returnvs its benchmark
WindowCHATJHAICHATJHAI
3 months−18.3%−9.6%−18.2 pts vs VOO−9.5 pts vs VOO
6 months−15.2%−4.8%−20.2 pts vs VOO−9.8 pts vs VOO
1 year+16.2%+10.9%+1.4 pts vs VOO−3.9 pts vs VOO
3 years+170.8%–+87.5 pts vs VOO–
Since launchNot the same days: CHAT May 2023 · JHAI Aug 2025+189.0%+24.8%+97.4 pts vs VOO+2.9 pts vs VOO

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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 JHAI Janus Henderson Global Artificial Intelligence ETF · Holds 47 stocks in artificial intelligence, 68% of its weight in S&P 500 companies
Theme Artificial intelligence Artificial intelligence
In the S&P 500 60.9% 68.3%
Active share vs the S&P 500 70.2% 68.1%
In the Nasdaq-100 68.0% 64.6%
Holdings 35 47
Top ten, share of the fund 48.1% 62.7%
Expense ratio 0.75% 0.59%
Fee for the differing part 1.07% 0.87%
Total return, 1 year +16.2% +10.9%
vs its benchmark +1.4 pts vs VOO −3.9 pts vs VOO
Below its high −30.0% −16.4%
Net assets, CHAT as of Nov 4, 2026 and JHAI as of Jul 31, 2026 $1.5bn $23m

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.

JHAI

By weight, 68% of JHAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 68%. The top ten holdings are 63% of the fund across 47 positions, as filed for Jul 31, 2026. Over the year to Nov 4, 2026 the fund returned +10.9% with distributions reinvested against +14.8% for its benchmark, the S&P 500 Index, so a holder was behind by 3.9 pts. It sits 16.4% below its all-time high of Jun 30, 2026.

Questions people ask

Do CHAT and JHAI 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 JHAI?
CHAT has 61% of its weight in S&P 500 names and JHAI has 68%, so CHAT differs more from the index.
Which is cheaper, CHAT or JHAI?
CHAT charges 0.75% a year and JHAI charges 0.59%, so JHAI is cheaper. Fees come from each fund's prospectus.
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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.

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

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