BOTT vs FBOT: which is really different?

BOTT and FBOT hold 12% of their weight in the same names, and FBOT returned +18.8% over the year. Themes Humanoid Robotics ETF and Fidelity Disruptive Automation ETF.

15.0%
BOTT in the S&P 500
44.5%
FBOT in the S&P 500
+4.8%
BOTT total return, 1 year
+18.8%
FBOT total return, 1 year
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

FBOT · 1 year to Sep 30, 202656% of its weight is outside the S&P 500
56% of its weight is outside the S&P 50045% of FBOT's weight is in S&P 500 companies and 56% is outside the index45%56%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 85% · top ten 42% of the fund · 49 holdings filed May 31, 2026 · Nasdaq-100: 23% in56% of its weight is outside the S&P 50045% of FBOT's weight is in S&P 500 companies and 56% is outside the index45%56%in the S&P 500outside the S&P 500active share 85% · top ten 42% of the fund

45% of FBOT's weight is in S&P 500 companies and 56% 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 FBOT hold 12% 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 May 31, 2026.

half

12% in common

Positions both hold, largest shared weight first
Holding BOTT FBOT
Teradyne Inc 5.37% 5.94%
NVIDIA Corp 4.55% 4.66%
Tesla Inc 5.09% 1.85%
Estun Automation Co Ltd 4.74% 0.66%
Only in BOTT
Leader Harmonious Drive System 8.85%
Zhejiang Hechuan Technology Co 5.81%
EFORT Intelligent Robot Co Ltd 5.21%
MDA Space Ltd 4.82%
Ningbo PIA Automation Holding 4.76%
Yijiahe Technology Co Ltd 4.55%
Richtech Robotics Inc 4.44%
UBTech Robotics Corp Ltd 4.01%
Only in FBOT
TAIWAN SEMICONDUCTOR MFG CO LTD 6.72%
DEERE and CO 4.32%
THK CO LTD 3.60%
AXON ENTERPRISE INC 3.44%
DAIFUKU CO LTD 3.39%
SIEMENS AG 3.19%
PALANTIR TECHNOLOGIES INC 3.17%
ALPHABET INC 3.16%

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

12% 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
WindowBOTTFBOTBOTTFBOTBOTTFBOT
3 months−18.3%−1.8%−20.8 pts−4.3 pts−20.4 pts−3.9 pts
6 months−11.3%+14.9%−28.3 pts−2.0 pts−38.2 pts−11.9 pts
1 year+4.8%+18.8%−10.9 pts+3.1 pts−18.9 pts−5.0 pts
3 yearsnot published+77.2%not published−7.7 ptsnot published−32.7 pts
Since launch
BOTT Apr 2024 · FBOT Jun 2023
+68.5%+54.6%+11.4 pts−29.1 pts−10.5 pts−54.7 pts

BOTT and FBOT 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
FBOT
Fidelity Disruptive Automation ETF · Holds 49 stocks in robotics and automation, 44% of its weight in S&P 500 companies
Issuer Themes Fidelity
Theme Humanoid robots Robotics and automation
In the S&P 500 15.0% 44.5%
Active share vs the S&P 500 93.5% 85.1%
In the Nasdaq-100 9.6% 22.7%
Holdings 30 49
Top ten, share of the fund 53.7% 41.6%
Expense ratio 0.35% 0.50%
Fee for the differing part 0.37% 0.59%
Total return, 1 year +4.8% +18.8%
vs the S&P 500 −10.9 pts +3.1 pts
vs the Nasdaq-100 −18.9 pts −5.0 pts
Below its high −34.5% −4.8%
Net assets $66m $218m

BOTT and FBOT 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.

FBOT in plain words

By weight, 44% of FBOT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 85%. The top ten holdings are 42% of the fund across 49 positions, as filed for May 31, 2026. Over the year to Sep 30, 2026 the fund returned +18.8% with distributions reinvested against +15.7% for the S&P 500, so a holder was ahead by 3.1 pts.

Questions people ask

Do BOTT and FBOT hold the same stocks?
By their latest filings, 12% 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 FBOT?
BOTT has 15% of its weight in S&P 500 names and FBOT has 44%, so BOTT differs more from the index.
Which is cheaper, BOTT or FBOT?
BOTT charges 0.35% a year and FBOT charges 0.50%, so BOTT is cheaper. Fees come from each fund's prospectus.
Cite this page

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

Open data

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