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Fund comparison · from official SEC filings

BBH vs IBB: how much do they overlap?

VanEck Biotech ETF and iShares Biotechnology ETF

Fund A

vs

Fund B

Holdings overlap

53%

of assets, by weight

Shared positions

22

of 25 / 253 holdings

BBH expense ratio

0.35%

net, per year

IBB expense ratio

0.44%

net, per year

BBH and IBB are largely redundant — holding both means most of your money tracks the same underlying companies.

Shared holdings

Company

BBH

IBB

G

GILDGILEAD SCIENCES INC

14.61%

6.64%

A

AMGNAMGEN INC

14.52%

6.63%

V

VRTXVERTEX PHARMACEUTICALS INC

8.05%

6.77%

R

REGNREGENERON PHARMACEUTICALS

7.50%

5.03%

A

ARGXARGENX SE - ADR

5.27%

2.78%

A

ALNYALNYLAM PHARMACEUTICALS INC

4.10%

5.02%

I

INSMINSMED INC

4.58%

2.61%

I

IQVIQVIA HOLDINGS INC

4.29%

2.81%

N

NTRANATERA INC

3.97%

1.87%

U

UTHRUNITED THERAPEUTICS CORP

3.80%

1.61%

B

BIIBBIOGEN INC

3.72%

1.80%

O

ONCBEONE MEDICINES LTD-ADR

3.24%

1.86%

M

MRNAMODERNA INC

3.10%

0.78%

R

RVMDREVOLUTION MEDICINES INC

2.86%

0.66%

I

ILMNILLUMINA INC

2.49%

1.24%

I

INCYINCYTE CORP

2.24%

1.43%

B

BNTXBIONTECH SE-ADR

2.15%

0.55%

N

NBIXNEUROCRINE BIOSCIENCES INC

1.93%

1.19%

B

BMRNBIOMARIN PHARMACEUTICAL INC

1.39%

0.90%

T

TECHBIO-TECHNE CORP

1.35%

0.75%

C

CRLCHARLES RIVER LABORATORIES

1.28%

0.67%

T

TEMTEMPUS AI INC-CL A

0.93%

0.68%

Only in BBH

I

ICLRICON PLC

1.27%

Q

QGENQIAGEN N.V.

1.14%

G

GVMXXSTATE ST INST US GOV MM-PREM

0.23%

Only in IBB

B

BISXXBCF INSTITUTIONAL-SL AGNCY

11.65%

M

MTDMETTLER-TOLEDO INTERNATIONAL

2.20%

W

WATWATERS CORP

1.56%

G

GMABGENMAB A/S -SP ADR

1.22%

M

MEDPMEDPACE HOLDINGS INC

1.02%

E

EXELEXELIXIS INC

0.94%

I

IONSIONIS PHARMACEUTICALS INC

0.91%

M

MDGLMADRIGAL PHARMACEUTICALS INC

0.81%

A

ASNDASCENDIS PHARMA A/S

0.74%

H

HALOHALOZYME THERAPEUTICS INC

0.74%

B

BBIOBRIDGEBIO PHARMA INC

0.74%

R

RGENREPLIGEN CORP

0.62%

R

ROIVROIVANT SCIENCES LTD

0.57%

C

CYTKCYTOKINETICS INC

0.56%

2

2GHMERUS NV

0.56%

R

RYTMRHYTHM PHARMACEUTICALS INC

0.54%

V

VRNAVERONA PHARMA PLC - ADR

0.52%

C

CRSPCRISPR THERAPEUTICS AG

0.49%

?

—Avidity Biosciences, Inc.

0.44%

A

AXSMAXSOME THERAPEUTICS INC

0.44%

A

ALKSALKERMES PLC

0.42%

P

PTCTPTC THERAPEUTICS INC

0.41%

P

PCVXVAXCYTE INC

0.40%

A

ARWRARROWHEAD PHARMACEUTICALS IN

0.39%

K

KRYSKRYSTAL BIOTECH INC

0.38%

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Data source: official SEC Form N-PORT filings from each fund. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.