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MDEVvsIDNAETF Comparison

ETF 1

MDEV

First Trust Indxx Medical Devices ETF

This fund is part of

Healthcare Technology

-0.14%

Full MDEV fund page

VS

ETF 2

IDNA

iShares Genomics Immunology and Healthcare ETF

This fund is part of

BioTech & Genomics

-0.39%

Full IDNA fund page

First Trust Indxx Medical Devices ETF (MDEV) belongs to the Healthcare Technology segment. iShares Genomics Immunology and Healthcare ETF (IDNA) is part of the BioTech & Genomics segment. Both ETFs have the same top 3 sector exposures: and Health Care. MDEV is more expensive with a Total Expense Ratio (TER) of 0.7%, versus 0.47% for IDNA. MDEV is down -10.49% year-to-date (YTD) with - in YTD flows. IDNA performs better with 13.26% YTD performance, and +$15M in YTD flows. Run a side-by-side ETF comparison of MDEV and IDNA 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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MDEV vs IDNA 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 06/12/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	MDEV IDNA	+3.24%-1.08%	-0.93%+2.71%	-10.49%+13.26%	-8.49%+39.67%	-7.39%+24.97%	n/a-37.44%
Flows	MDEV IDNA	-+$1M	-+$11M	-+$15M	+$0K+$12M	-$228K-$9M	-+$14M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	MDEV IDNA	+17.80%+24.90%	+16.00%+23.76%	+16.05%+24.13%	n/a+27.94%
Max drawdown	MDEV IDNA	-10.88%-8.84%	-18.07%-10.60%	-22.64%-29.86%	n/a-68.19%
Max drawdown duration	MDEV IDNA	54d54d	157d46d	223d258d	n/a1727d

Trading data

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	MDEV	IDNA
Last sale 6/15/2026 at 1:30 PM	$18.77	$29.96
Previous close 06/12/2026	$18.81	$29.77
Consolidated volume 06/12/2026
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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	MDEV	IDNA
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 6/15/2026 at 1:30 PM

Live

Closed

	MDEV	IDNA
Last price	$18.77	$29.96
1D performance	-0.23%	+0.64%
AuM	$1.88 M	$163.10 M
E/R	0.7%	0.47%

Characteristics

	MDEV	IDNA
Management strategy	Passive	Passive
Provider	First Trust	iShares
Benchmark	Indxx Global Medical Equipment Index	NYSE FactSet Global Genomics and Immuno Biopharma Index
N° of holdings	46	40
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	June 23, 2021	June 11, 2019
ESG	No	No

More MDEV data on Trackinsight

More IDNA data on Trackinsight

Exposure

Countries

MDEV

USA

54.78%

Japan

7.99%

Other

37.22%

IDNA

USA

62.06%

France

9.25%

Other

28.69%

Sectors

MDEV

Health Care

89.65%

Other

10.35%

IDNA

Health Care

89.66%

Other

10.34%

Diversification

MDEV

Total weight of top 15 holdings out of 15

32.06%

IDNA

Total weight of top 15 holdings out of 15

65.52%

Top 15 holdings

Data as of April 30, 2026

MDEV

TELEFLEX

2.37%

WEST PHARM SVCS

2.35%

WUXI APPTEC CO LTD

2.23%

EDWARDS LIFESCIENCES

2.18%

BAXTER INTL

2.16%

INTUITIVE SURGICAL

2.15%

ALIGN TECHNOLOGY

2.12%

DEMANT

2.08%

GLOBUS MEDICAL

2.07%

OLYMPUS

2.07%

MASIMO

2.06%

BIO RAD LABORATORIES

2.06%

AGILENT TECHNOLOGIES

2.06%

SYSMEX

2.05%

CARL ZEISS MEDITEC

2.05%

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%

Frequently asked questions about MDEV and IDNA

How have the MDEV and IDNA ETFs performed in 2026?

As of June 12, 2026, MDEV is down -10.49% year-to-date (YTD), while IDNA has returned 13.26%. That puts IDNA better performer ahead so far this year.

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

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

Which ETF is more volatile: MDEV or IDNA?

Over the past year, MDEV had a volatility of 16%, while IDNA experienced 23.76%.

Which ETF is bigger: MDEV or IDNA?

As of June 12, 2026, MDEV holds $1.88 M in assets under management (AUM), while IDNA manages $163.10 M.

What sectors do the MDEV and IDNA ETFs invest in?

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

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

MDEV top holdings include TELEFLEX, WEST PHARM SVCS and WUXI APPTEC CO LTD. IDNA holds in its top three: REVOLUTION MEDICINES INC, MODERNA INC and IPSEN PROMESSES.

MDEVvsIDNAETF Comparison

First Trust Indxx Medical Devices ETF

iShares Genomics Immunology and Healthcare ETF

MDEV vs IDNA 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 MDEV and IDNA ETFs performed in 2026?

As of June 12, 2026, MDEV is down -10.49% year-to-date (YTD), while IDNA has returned 13.26%. That puts IDNA better performer ahead so far this year.

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

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

Which ETF is more volatile: MDEV or IDNA?

Over the past year, MDEV had a volatility of 16%, while IDNA experienced 23.76%.

Which ETF is bigger: MDEV or IDNA?

As of June 12, 2026, MDEV holds $1.88 M in assets under management (AUM), while IDNA manages $163.10 M.

What sectors do the MDEV and IDNA ETFs invest in?

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

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

MDEV top holdings include TELEFLEX, WEST PHARM SVCS and WUXI APPTEC CO LTD. IDNA holds in its top three: REVOLUTION MEDICINES INC, MODERNA INC and IPSEN PROMESSES.

Which ETF is more diversified: MDEV or IDNA?

MDEV holds 47 securities with 32.06% of its assets in the top 15. IDNA has 50 securities and a top 15 weight of 65.52%.

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