BOTT vs DRNZ: which is really different?

BOTT and DRNZ hold 1% of their weight in the same names. Themes Humanoid Robotics ETF and REX Drone ETF.

15.0%
BOTT in the S&P 500
15.4%
DRNZ in the S&P 500
+4.8%
BOTT total return, 1 year
−18.7%
DRNZ 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

DRNZ · 6 months to Sep 30, 202685% of its weight is outside the S&P 500
85% of its weight is outside the S&P 50015% of DRNZ'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 97% · top ten 68% of the fund · 45 holdings filed Jun 30, 2026 · Nasdaq-100: 4% in85% of its weight is outside the S&P 50015% of DRNZ's weight is in S&P 500 companies and 85% is outside the index15%85%inof its weight outside the S&P 500active share 97% · top ten 68% of the fund

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

ETFIQ Off-Index Score · DRNZ 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 DRNZ hold 1% 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.

half

1% in common

Positions both hold, largest shared weight first
Holding BOTT DRNZ
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%
Tesla Inc 5.09%
MDA Space Ltd 4.82%
Ningbo PIA Automation Holding 4.76%
Estun Automation Co Ltd 4.74%
Only in DRNZ
AeroVironment Inc 13.14%
Ondas Inc 12.61%
Next Vision Stabilized Systems 11.62%
Unusual Machines Inc /US 5.88%
Elsight Ltd 5.26%
DroneShield Ltd 5.17%
Red Cat Holdings Inc 5.00%
General Electric Co 3.21%

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

1% 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
WindowBOTTDRNZBOTTDRNZBOTTDRNZ
3 months−18.3%−12.3%−20.8 pts−14.8 pts−20.4 pts−14.4 pts
6 months−11.3%−18.8%−28.3 pts−35.8 pts−38.2 pts−45.7 pts
1 year+4.8%not published−10.9 ptsnot published−18.9 ptsnot published
Since launch
BOTT Apr 2024 · DRNZ Oct 2025
+68.5%−18.7%+11.4 pts−30.8 pts−10.5 pts−35.6 pts

BOTT and DRNZ 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
DRNZ
REX Drone ETF · Holds 45 stocks in robotics and automation, 15% of its weight in S&P 500 companies
Issuer Themes REX
Theme Humanoid robots Robotics and automation
In the S&P 500 15.0% 15.4%
Active share vs the S&P 500 93.5% 97.3%
In the Nasdaq-100 9.6% 3.5%
Holdings 30 45
Top ten, share of the fund 53.7% 67.8%
Expense ratio 0.35% 0.65%
Fee for the differing part 0.37% 0.67%
Total return, 1 year +4.8% −18.7% (since launch on Oct 29, 2025)
vs the S&P 500 −10.9 pts −30.8 pts
vs the Nasdaq-100 −18.9 pts −35.6 pts
Below its high −34.5% −32.3%
Net assets $66m $117m

BOTT and DRNZ 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.

DRNZ in plain words

By weight, 15% of DRNZ's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 97%. The top ten holdings are 68% of the fund across 45 positions, as filed for Jun 30, 2026. Since it launched on Oct 29, 2025 the fund returned −18.7% with distributions reinvested against +12.1% for the S&P 500, so a holder was behind by 30.8 pts. It sits 32.3% below its all-time high of May 29, 2026.

Questions people ask

Do BOTT and DRNZ hold the same stocks?
By their latest filings, 1% 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 DRNZ?
BOTT has 15% of its weight in S&P 500 names and DRNZ has 15%, so DRNZ differs more from the index.
Which is cheaper, BOTT or DRNZ?
BOTT charges 0.35% a year and DRNZ charges 0.65%, so BOTT is cheaper. Fees come from each fund's prospectus.
Cite this page

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

Open data

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