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IDNAvsGNOMETF Comparison

ETF 1

IDNA

iShares Genomics Immunology and Healthcare ETF

This fund is part of

BioTech & Genomics

+2.37%

Full IDNA fund page

VS

ETF 2

GNOM

Global X Genomics & Biotechnology ETF

This fund is part of

BioTech & Genomics

+2.37%

Full GNOM fund page

iShares Genomics Immunology and Healthcare ETF (IDNA) and Global X Genomics & Biotechnology ETF (GNOM) belong to the same industry segment: BioTech & Genomics. Both ETFs have the same top 3 sector exposures: and Health Care. IDNA is less expensive with a Total Expense Ratio (TER) of 0.47%, versus 0.5% for GNOM. IDNA is up 12.73% year-to-date (YTD) with +$15M in YTD flows. GNOM performs worse with 7.59% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of IDNA and GNOM below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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IDNA vs GNOM performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 06/11/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IDNA GNOM	-0.86%+5.83%	-1.11%+8.67%	+12.73%+7.59%	+40.58%+47.24%	+24.39%-2.72%	-38.03%-46.36%
Flows	IDNA GNOM	+$1M-$3M	+$11M+$5M	+$15M+$3M	+$9M-$5M	-$9M-$105M	+$14M+$7M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IDNA GNOM	+25.75%+31.97%	+23.78%+26.53%	+24.15%+28.96%	+27.94%+33.27%
Max drawdown	IDNA GNOM	-8.84%-8.16%	-10.60%-18.16%	-29.86%-46.21%	-68.19%-72.17%
Max drawdown duration	IDNA GNOM	53d27d	46d140d	258d1094d	1726d1806d

Trading data

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	IDNA	GNOM
Last sale 6/12/2026 at 1:30 PM	$29.77	$48.95
Previous close 06/11/2026	$29.52	$49.13
Consolidated volume 06/11/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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	IDNA	GNOM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 6/12/2026 at 1:30 PM

Live

Closed

	IDNA	GNOM
Last price	$29.77	$48.95
1D performance	+0.85%	-0.36%
AuM	$162.34 M	$58.54 M
E/R	0.47%	0.5%

Characteristics

	IDNA	GNOM
Management strategy	Passive	Passive
Provider	iShares	Global X
Benchmark	NYSE FactSet Global Genomics and Immuno Biopharma Index	Solactive Genomics Index
N° of holdings	40	45
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	June 11, 2019	April 5, 2019
ESG	No	No

More IDNA data on Trackinsight

More GNOM data on Trackinsight

Exposure

Countries

IDNA

USA

62.06%

France

9.25%

Other

28.69%

GNOM

USA

88%

Other

12%

Sectors

IDNA

Health Care

89.66%

Other

10.34%

GNOM

Health Care

88.52%

Other

11.48%

Diversification

IDNA

Total weight of top 15 holdings out of 15

65.52%

GNOM

Total weight of top 15 holdings out of 15

66.44%

Top 15 holdings

Data as of April 30, 2026

IDNA

REVOLUTION MEDICINES INC

6.86%

MODERNA INC

6.28%

IPSEN PROMESSES

5.23%

TAKEDA PHARMACEUTICAL

4.49%

BAYER AG

4.36%

MERCK & CO INC

4.15%

GSK PLC

4.12%

BIONTECH SE ADR

4.07%

CH1499059983

3.99%

EXELIXIS

3.80%

TWIST BIOSCIENCE CORP

3.79%

REGENERON PHARMACEUTICALS

3.73%

SANOFI SA

3.58%

VERTEX PHARMACEUTICALS

3.56%

INCYTE

3.52%

GNOM

MODERNA INC

7.59%

ARROWHEAD PHARMACEUTICALS INC

7.18%

US74006W2070

6.77%

ILLUMINA

5.19%

GUARDANT HEALTH INC

4.73%

BIOMARIN PHARMACEUTICAL

4.29%

VERTEX PHARMACEUTICALS

4.16%

NATERA

4.14%

BIONTECH SE ADR

4.03%

BIO-TECHNE CORP

3.44%

CRISPR THERAPEUTICS

3.32%

TWIST BIOSCIENCE CORP

3.14%

LEGEND BIOTECH

2.91%

NL0015002SN0

2.77%

BRISTOL-MYERS SQUIBB

2.77%

Frequently asked questions about IDNA and GNOM

How have the IDNA and GNOM ETFs performed in 2026?

As of June 11, 2026, IDNA is up 12.73% year-to-date (YTD), while GNOM has returned 7.59%. That puts IDNA better performer ahead so far this year.

Which ETF is attracting more investor money: IDNA or GNOM?

Year-to-date, the IDNA ETF saw +$15M in flows, compared to +$3M for GNOM.

Which ETF is more volatile: IDNA or GNOM?

Over the past year, IDNA had a volatility of 23.78%, while GNOM experienced 26.53%.

Which ETF is bigger: IDNA or GNOM?

As of June 11, 2026, IDNA holds $162.34 M in assets under management (AUM), while GNOM manages $58.54 M.

What sectors do the IDNA and GNOM ETFs invest in?

IDNA leans toward sectors like Health Care. Meanwhile, GNOM focuses on Health Care.

What are the top holdings of the IDNA ETF and GNOM ETF?

IDNA top holdings include REVOLUTION MEDICINES INC, MODERNA INC and IPSEN PROMESSES. GNOM holds in its top three: MODERNA INC, ARROWHEAD PHARMACEUTICALS INC and US74006W2070.

IDNAvsGNOMETF Comparison

iShares Genomics Immunology and Healthcare ETF

Global X Genomics & Biotechnology ETF

IDNA vs GNOM performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the IDNA and GNOM ETFs performed in 2026?

As of June 11, 2026, IDNA is up 12.73% year-to-date (YTD), while GNOM has returned 7.59%. That puts IDNA better performer ahead so far this year.

Which ETF is attracting more investor money: IDNA or GNOM?

Year-to-date, the IDNA ETF saw +$15M in flows, compared to +$3M for GNOM.

Which ETF is more volatile: IDNA or GNOM?

Over the past year, IDNA had a volatility of 23.78%, while GNOM experienced 26.53%.

Which ETF is bigger: IDNA or GNOM?

As of June 11, 2026, IDNA holds $162.34 M in assets under management (AUM), while GNOM manages $58.54 M.

What sectors do the IDNA and GNOM ETFs invest in?

IDNA leans toward sectors like Health Care. Meanwhile, GNOM focuses on Health Care.

What are the top holdings of the IDNA ETF and GNOM ETF?

IDNA top holdings include REVOLUTION MEDICINES INC, MODERNA INC and IPSEN PROMESSES. GNOM holds in its top three: MODERNA INC, ARROWHEAD PHARMACEUTICALS INC and US74006W2070.

Which ETF is more diversified: IDNA or GNOM?

IDNA holds 50 securities with 65.52% of its assets in the top 15. GNOM has 49 securities and a top 15 weight of 66.44%.

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