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BOTT vs CBOT: which is really different?

BOTT and CBOT hold 13% of their weight in the same names. Themes Humanoid Robotics ETF and Corgi Robots & Humanoids ETF.

15.0%
BOTT in the S&P 500
50.5%
CBOT in the S&P 500
+4.8%
BOTT total return, 1 year
−11.1%
CBOT total return, since launch
BOTT · 1 year to Sep 30, 202685% of its weight is outside the S&P 500
85% of its weight is outside the S&P 50015% of BOTT's weight is in S&P 500 companies and 85% is outside the index15%85%in the S&P 500of its weight outside the S&P 500active share 94% · top ten 54% of the fund · 30 holdings filed Jun 30, 2026 · Nasdaq-100: 10% in85% of its weight is outside the S&P 50015% of BOTT's weight is in S&P 500 companies and 85% is outside the index15%85%inof its weight outside the S&P 500active share 94% · top ten 54% of the fund

15% of BOTT's weight is in S&P 500 companies and 85% is outside the index

CBOT · 3 months to Sep 30, 202650% of its weight is outside the S&P 500
50% of its weight is outside the S&P 50051% of CBOT's weight is in S&P 500 companies and 50% is outside the index51%50%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 82% · top ten 64% of the fund · 25 holdings filed Sep 30, 2026 · Nasdaq-100: 40% in50% of its weight is outside the S&P 50051% of CBOT's weight is in S&P 500 companies and 50% is outside the index51%50%in the S&P 500outside the S&P 500active share 82% · top ten 64% of the fund

51% of CBOT's weight is in S&P 500 companies and 50% is outside the index

ETFIQ Off-Index Score · BOTT scores higherHow much of it is not the index it is sold as an alternative to?
0.1, the lowest in this set92.0, the highest

A percentile among the 375 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it → How it is computed →

What they hold in common

By the books each fund has filed, BOTT and CBOT hold 13% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and Sep 30, 2026.

half

13% in common

Positions both hold, largest shared weight first
Holding BOTT CBOT
Tesla Inc 5.09% 4.79%
NVIDIA Corp 4.55% 14.45%
Richtech Robotics Inc 4.44% 2.05%
Serve Robotics Inc 2.47% 1.71%
Only in BOTT
Leader Harmonious Drive System 8.85%
Zhejiang Hechuan Technology Co 5.81%
Teradyne Inc 5.37%
EFORT Intelligent Robot Co Ltd 5.21%
MDA Space Ltd 4.82%
Ningbo PIA Automation Holding 4.76%
Estun Automation Co Ltd 4.74%
Yijiahe Technology Co Ltd 4.55%
Only in CBOT
Alphabet Inc 11.03%
UiPath Inc 5.39%
Cognex Corp 5.27%
Aurora Innovation Inc 5.18%
Amazon.com Inc 4.83%
Novanta Inc 4.56%
Intuitive Surgical Inc 4.46%
Ambarella Inc 4.10%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed.

13% of the two portfolios are the same securities at the same weight.

Performance, window by window

Total returnvs the S&P 500vs the Nasdaq-100
WindowBOTTCBOTBOTTCBOTBOTTCBOT
3 months−18.3%−8.3%−20.8 pts−10.8 pts−20.4 pts−10.4 pts
6 months−11.3%not published−28.3 ptsnot published−38.2 ptsnot published
1 year+4.8%not published−10.9 ptsnot published−18.9 ptsnot published
Since launch
BOTT Apr 2024 · CBOT May 2026
+68.5%−11.1%+11.4 pts−15.6 pts−10.5 pts−17.7 pts

BOTT and CBOT over each window. Every figure is an ETFIQ calculation with distributions reinvested. Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

BOTT
Themes Humanoid Robotics ETF · Holds 30 stocks in humanoid robots, 15% of its weight in S&P 500 companies
CBOT
Corgi Robots & Humanoids ETF · Holds 25 stocks in humanoid robots, 50% of its weight in S&P 500 companies
Issuer Themes Corgi
Theme Humanoid robots Humanoid robots
In the S&P 500 15.0% 50.5%
Active share vs the S&P 500 93.5% 82.3%
In the Nasdaq-100 9.6% 39.6%
Holdings 30 25
Top ten, share of the fund 53.7% 64.1%
Expense ratio 0.35% 0.35%
Fee for the differing part 0.37% 0.43%
Total return, 1 year +4.8% −11.1% (since launch on May 6, 2026)
vs the S&P 500 −10.9 pts −15.6 pts
vs the Nasdaq-100 −18.9 pts −17.7 pts
Below its high −34.5% −14.2%
Net assets $66m $2m

BOTT and CBOT on the same fields, as of Sep 30, 2026. Source: ETFIQ.

BOTT in plain words

By weight, 15% of BOTT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 94%. The top ten holdings are 54% of the fund across 30 positions, as filed for Jun 30, 2026. Over the year to Sep 30, 2026 the fund returned +4.8% with distributions reinvested against +15.7% for the S&P 500, so a holder was behind by 10.9 pts. It sits 34.5% below its all-time high of Jan 22, 2026.

CBOT in plain words

By weight, 50% of CBOT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 82%. The top ten holdings are 64% of the fund across 25 positions, as published by its issuer for Sep 30, 2026. Since it launched on May 6, 2026 the fund returned −11.1% with distributions reinvested against +4.5% for the S&P 500, so a holder was behind by 15.6 pts. It sits 14.2% below its all-time high of May 28, 2026.

Questions people ask

Do BOTT and CBOT hold the same stocks?
By their latest filings, 13% of their books are the same securities at the same weight, which is mostly different names. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, BOTT or CBOT?
BOTT has 15% of its weight in S&P 500 names and CBOT has 50%, so BOTT differs more from the index.
Which is cheaper, BOTT or CBOT?
BOTT charges 0.35% a year and CBOT charges 0.35%, so BOTT is cheaper. Fees come from each fund's prospectus.
Other comparisons
BOTT vs BOTZBOTT vs DRNZBOTT vs FBOTBOTT vs HUMNCBOT vs DRNZCBOT vs FBOTCBOT vs HUMNCBOT vs IBOT
BOTT on its own →CBOT on its own →How every figure is computed →Standards and sources →
Where these figures came from
BOTT filings on SEC EDGAR ↗BOTT prospectus with the expense ratio (SEC) ↗Themes page for BOTT ↗CBOT filings on SEC EDGAR ↗CBOT prospectus with the expense ratio (SEC) ↗Corgi website ↗

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement. A comparison is not a recommendation.

Cite this page

ETFIQ, BOTT against CBOT, data as of Sep 30, 2026. https://etfiq.com/compare/themes/bott-vs-cbot

Open data

Free to use with attribution. Every figure is calculated from a named public source; the method is at etfiq.com/methodology.