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IYHvsBBHETF Comparison

ETF 1
IYH

iShares U.S. Healthcare ETF

This fund is part of
US Health Care
-1.91%
Full IYH fund page
VS
ETF 2
BBH

VanEck Biotech ETF

This fund is part of
US Health Care
-1.91%
Full BBH fund page

iShares U.S. Healthcare ETF (IYH) and VanEck Biotech ETF (BBH) belong to the same industry segment: US Health Care. Both ETFs have the same top 3 sector exposures: and Health Care. IYH is more expensive with a Total Expense Ratio (TER) of 0.38%, versus 0.35% for BBH. IYH is down -3.73% year-to-date (YTD) with -$496M in YTD flows. BBH performs better with 1.49% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of IYH and BBH 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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IYH vs BBH performance and flow charts

Performance

-4.0-3.0-2.0-1.00.01.02.0%Feb 11Feb 19Feb 26Mar 5Mar 12

Cumulative Flows

-300 M-200 M-100 M0 M100 MFeb 11Feb 19Feb 26Mar 5Mar 12

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

Historic performance and flows
Data as of 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
IYH
BBH
-3.77%-1.90%
-3.07%+0.58%
-3.73%+1.49%
+4.93%+19.17%
+23.35%+25.33%
+33.50%+12.69%
Flows
IYH
BBH
-$238M-$2M
-$580M-$2M
-$496M-$2M
-$322M-$58M
-$643M-$190M
-$164M-$121M
Volatility and drawdown
3M1Y3Y5Y
Volatility
IYH
BBH
+14.25%+19.85%
+17.79%+22.37%
+13.83%+18.42%
+14.74%+21.47%
Max drawdown
IYH
BBH
-6.97%-6.07%
-12.43%-14.98%
-17.89%-22.78%
-17.89%-39.88%
Max drawdown duration
IYH
BBH
64d43d
211d128d
445d440d
445d1675d
Trading data

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IYH
BBH
Last sale
3/12/2026 at 1:30 PM
$62.65
$187.02
Previous close
03/12/2026
$63.88
$192.04
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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IYH
BBH
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/12/2026 at 1:30 PM
Live
Closed
IYH
BBH
Last price
$62.65
$187.02
1D performance
-1.93%
-2.61%
AuM$2.96 B$379.50 M
E/R0.38%0.35%
Characteristics
IYH
BBH
Management strategyPassivePassive
ProvideriSharesVanEck
BenchmarkRussell 1000 Health Care RIC 22.5/45 Capped Gross IndexMVIS US Listed Biotech 25 Index
N° of holdings9622
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateJune 12, 2000December 20, 2011
ESGNoNo
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Exposure

Countries

IYH
USA
96.45%
Other
3.55%
BBH
USA
96.22%
Other
3.78%

Sectors

IYH
Health Care
97.98%
Other
2.02%
BBH
Health Care
89.47%
Other
10.53%
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Diversification

IYH

Total weight of top 15 holdings out of 15

67.75%
BBH

Total weight of top 15 holdings out of 15

84.43%

Top 15 holdings

Data as of January 31, 2026
IYH
LILLY
14.19%
JOHNSON&JOHNSON
9.46%
ABBVIE
6.76%
MERCK & CO INC
4.72%
UNITEDHEALTH GRP
4.60%
THERMO FISHER SCIENTIFIC
3.87%
AMGEN-T
3.19%
ABBOTT LABS
3.18%
INTUITIVE SURGICAL
3.10%
GILEAD SCIENCES
3.01%
PFIZER
2.57%
DANAHER
2.39%
BOSTON SCIENTIFIC
2.36%
MEDTRONIC PLC
2.24%
VERTEX PHARMACEUTICALS
2.12%
BBH
GILEAD SCIENCES
15.62%
AMGEN-T
15.10%
VERTEX PHARMACEUTICALS
9.14%
REGENERON PHARMACEUTICALS
7.18%
IQVIA HOLDINGS INC
4.54%
US04016X1019
4.53%
NATERA
4.13%
ALNYLAM PHARMACEUTICALS
3.69%
INSMED
3.57%
US07725L1026
3.50%
BIOGEN INC
3.02%
ILLUMINA
2.85%
UTD THERAPEUT
2.74%
MODERNA INC
2.41%
ICON PLC
2.40%
Frequently asked questions about IYH and BBH

How have the IYH and BBH ETFs performed in 2026?

As of March 12, 2026, IYH is down -3.73% year-to-date (YTD), while BBH has returned 1.49%. That puts BBH better performer ahead so far this year.

Which ETF is attracting more investor money: IYH or BBH?

Year-to-date, the IYH ETF saw -$496M in flows, compared to -$2M for BBH.

Which ETF is more volatile: IYH or BBH?

Over the past year, IYH had a volatility of 17.79%, while BBH experienced 22.37%.

Which ETF is bigger: IYH or BBH?

As of March 12, 2026, IYH holds $2.96 B in assets under management (AUM), while BBH manages $379.50 M.

What sectors do the IYH and BBH ETFs invest in?

IYH leans toward sectors like Health Care. Meanwhile, BBH focuses on Health Care.

What are the top holdings of the IYH ETF and BBH ETF?

IYH top holdings include LILLY, JOHNSON&JOHNSON and ABBVIE. BBH holds in its top three: GILEAD SCIENCES, AMGEN-T and VERTEX PHARMACEUTICALS.

Which ETF is more diversified: IYH or BBH?

IYH holds 104 securities with 67.75% of its assets in the top 15. BBH has 25 securities and a top 15 weight of 84.43%.

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