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ETF analysis

ARK Genomic Revolution ETF (ARKG) holdings & weights

Per-holding contribution · concentration · sector skew — a deep read

US-listed
Annual fee0.75%
Net assets$4.1B
InceptionOct 31, 2014

Fund overview

This is a US-listed ETF from ARK. Key facts — expense ratio 0.75%; net assets about $4.1B; inception Oct 31, 2014. Its 1-year return is +56.94%.

Provider
ARK
Expense ratio
0.75%
Net assets (AUM)
$4.1B
Inception
Oct 31, 2014
1-year return
+56.94%
Holdings
35
52-week range
$24.6–$58.82
Fund details

Fund overview

This is a US-listed ETF from ARK. Key facts — expense ratio 0.75%; net assets about $4.1B; inception Oct 31, 2014. Its 1-year return is +56.94%.

Provider
ARK
Expense ratio
0.75%
Net assets (AUM)
$4.1B
Inception
Oct 31, 2014
1-year return
+56.94%
Holdings
35
52-week range
$24.6–$58.82

34 identified stocks · net exposure / NAV 96.96%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Cash and unallocated contracts are excluded from stock attribution.

Weight and calculation basis

34 identified stocks · net exposure / NAV 96.96%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Cash and unallocated contracts are excluded from stock attribution.

—
Holdings not priced
58.4%
Top-10 weight
461
Concentration HHI (Low)
Health Care
Top sector

We have this ETF's holdings, but the prices for those particular listings are outside our quote coverage (currently Korea- and US-listed securities). So today's contribution and return are not computed — showing 0% would claim it did not move, which is a different statement. The holdings and weights below follow the calculation basis above.

Today's summary

Its top 10 holdings make up about 58.4% of the fund. The concentration index (HHI) is 461 — Low — evenly diversified, and the largest sector is Health Care (95%). The higher the concentration, the more one stock or sector drives the whole ETF's return.

Structural health

A five-axis read on how this fund is built. It is not a return forecast or a recommendation, and a low score does not mean a bad fund — leveraged products score low by design. Each axis shows the figure behind it.

61/ 100
BSound structure
DiversificationHHI 46183

Concentration is below 1,500 (461), so no single holding dominates.

Sector balanceHealth Care 95%0

Health Care alone is 95%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.

Cost0.75%/yr39

0.75% a year is on the high side — about 7.5% over a decade, so it needs a reason to earn that.

Fund size$4.1B73

Net assets of $4.1B — liquid enough to trade, and unlikely to be wound down.

Structural simplicityPhysical, 1x100

A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.

Concentration and diversification

Structural health

A five-axis read on how this fund is built. It is not a return forecast or a recommendation, and a low score does not mean a bad fund — leveraged products score low by design. Each axis shows the figure behind it.

61/ 100
BSound structure
DiversificationHHI 46183

Concentration is below 1,500 (461), so no single holding dominates.

Sector balanceHealth Care 95%0

Health Care alone is 95%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.

Cost0.75%/yr39

0.75% a year is on the high side — about 7.5% over a decade, so it needs a reason to earn that.

Fund size$4.1B73

Net assets of $4.1B — liquid enough to trade, and unlikely to be wound down.

Structural simplicityPhysical, 1x100

A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.

Top 20 holdings

Weights are normalized to 100% of absolute exposures across analysed positions, including positions outside this top list. Cash, collateral and unverified assets are excluded. Contributions retain original signed NAV exposures; leverage is not applied twice.

Normalized to 100% of analysed positions

Weights are normalized to 100% of absolute exposures across analysed positions, including positions outside this top list. Cash, collateral and unverified assets are excluded. Contributions retain original signed NAV exposures; leverage is not applied twice.

Tile size = weight, colour = the day's return (deeper = larger). Covers the top 30 holdings, 94.3% of the fund. Labels are dropped where a tile is too small; hover any tile for its name and figures.
#HoldingWeight
110X GENOMICS-CLASS ATXG8.90%
2TEMPUS AI-CL ATEM8.28%
3TWIST BIOSCIENCETWST7.97%
4CRISPR THERAPEUTICSCRSP5.64%
5ILLUMINAILMN5.05%
6NATERANTRA5.05%
7GUARDANT HEALTHGH4.97%
8ABSCIABSI4.55%
9ELI LILLYLLY4.27%
10CAREDXCDNA3.73%
11VERACYTEVCYT3.49%
12BEAM THERAPEUTICSBEAM3.46%
13NURIX THERAPEUTICSNRIX2.86%
14RECURSION PHARMACEUTICALS-ARXRX2.75%
15COMPASS PATHWAYSCMPS2.73%
16SCHRODINGERSDGR2.64%
17ADAPTIVE BIOTECHNOLOGIESADPT2.28%
18IONIS PHARMACEUTICALSIONS1.95%
19BUTTERFLY NETWORKBFLY1.86%
20GENEDXWGS1.70%

Holdings below 0.5% or outside the top list are folded into “Others” and omitted above.

Where the weight sits — sector mix

Listed equity weights summed by sector and normalized to 100%. Each band is one sector's share.

Health Care94.6%
Industrials4.0%
Unclassified1.4%
Industry breakdown
Biotechnology: Biological Products (No Diagnostic Substances)25.0%
Medical Specialities24.8%
Biotechnology: Pharmaceutical Preparations17.0%
Biotechnology: Laboratory Analytical Instruments11.3%
Computer Software: Programming Data Processing8.3%
Biotechnology: Commercial Physical & Biological Resarch4.5%
Medical Electronics1.9%
Medical/Nursing Services1.7%
Biotechnology: In Vitro & In Vivo Diagnostic Substances1.7%
Industrial Machinery/Components1.6%
Unclassified1.4%
Medical/Dental Instruments0.9%
Concentration at a glanceHHI 461well spread
spread1,0001,8002,500concentrated

HHI sums the squared weights. The more it leans on a few names, the higher it goes — and the more the whole ETF moves with them.

How concentrated is it

Concentration (HHI) is low at 461, with the top 10 holdings at just 58.4% of equity weight. No single name can dominate the fund.

Good for damping single-stock risk — and equally, a big winner inside gets diluted.

HHI squares each weight and sums them: 10,000 means one stock is everything, and the more evenly spread the holdings, the closer it falls to zero.

Where the sector weight sits

By sector, Health Care alone is 95% — whatever the fund is called, this is a bet on that industry.

Bad news for the sector moves the whole fund. Worth checking against anything else you hold in the same space.

Weights above sum the individually listed equities and normalize that equity total to 100%.

How much it overlaps others

Even its closest peer, GNOM, overlaps only 40% (11 shared names).

Funds filed under the same label can hold quite different companies, so pairing this one with another may genuinely spread risk.

What it is made of

The fund holds 35 positions in total; this page lists the largest 34 and folds the rest into "Others".

The expense ratio is 0.75% a year, which is not cheap. Fees come out of returns every year you hold, so it is worth checking whether the same index is available for less.

This page is not investment advice. Investment decisions and responsibility are your own.

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