ARKG vs FBT: holdings overlap, shared companies and scores
As of October 9, 2026, ARKG and FBT overlap 11.5% by weight. ARK Genomic Revolution ETF (ARKG): Genomics and biotech stocks. First Trust NYSE Arca Biotechnology Index Fund (FBT): U.S. biotech stocks.
Updated October 9, 2026
Where FBT trades against its own history
FBT trades at 30.3 times earnings, against its own median of 21.1, and is more expensive than 92% of its own last 6 years.
What moved ARKG this week
ARKG fell 5.0% in the week to October 9, 2026. The holdings that moved it most were Twist Bioscience (−15.3%), 10X Genomics (−13.7%) and Tempus AI (−7.4%); Prime Medicine (+33.9%) pushed the other way.
What do ARKG and FBT each hold?
What's inside ARKG: AI 13%.
59% of ARKG is its ten largest holdings.
40% of FBT is its ten largest holdings.
How much do ARKG and FBT overlap? 11.5% by weight
As of October 9, 2026, ARKG and FBT overlap 11.5% by weight.
13% of ARKG is already inside FBT.
12% of FBT is already inside ARKG.
ARKG holds 33 companies and FBT holds 30; 3 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score ARKG and FBT? 4.0 and 5.1 out of 10
As of October 9, 2026, ETF Copilot scores ARKG 4.0 out of 10 and FBT 5.1 out of 10.
They differ most on Risk: ARKG 0.2 and FBT 4.0.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | ARKG | FBT |
|---|---|---|
| Growth | 8.1 | 9.8 |
| Risk | 0.2 | 4.0 |
| Quality | 0.1 | 1.6 |
| Return | 5.2 | 6.3 |
FBT is the cheaper of the two at 0.55% a year
As of October 9, 2026, ARKG charges 0.75% a year and holds $2.1B in assets across 33 positions.
As of October 9, 2026, FBT charges 0.55% a year and holds $2.8B in assets across 30 positions.
| Measure | ARKG | FBT |
|---|---|---|
| Expense ratio | 0.75% | 0.55% |
| Assets under management | $2.1B | $2.8B |
| Holdings | 33 | 30 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Compare with similar funds
Cite this
ETF Copilot, “ARKG vs FBT holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/arkg-vs-fbt
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