IBB
ETF

iShares Biotechnology ETF

ISHARES BIOTECH As of Jun 30, 2026 CUSIP 464287556
Institutional Holders
1,007
Total Held Value
$7.72B
Total Exact Shares
40.26M
Largest Holder
Bank of America
6.88M shares • $1.31B
Reported Holders1,007
Filings dated Jun 30, 2026 unless marked
# Trend (4Q)
1 Bank of America $1.31B 0.1% -5.3% 6.88M Jun 30, 2026
2 Citigroup $905.4M 0.3% -7.1% 4.76M Jun 30, 2026
3 Morgan Stanley $631.6M <0.1% +19.7% 3.32M Jun 30, 2026
4 BNP Paribas Financial Markets $421.8M 0.1% -8.7% 2.22M Jun 30, 2026
5 Two Sigma Investments $302.0M 0.2% +184.7% 1.59M Jun 30, 2026
6 Goldman Sachs Group $223.7M <0.1% -7.8% 1.18M Jun 30, 2026
7 Envestnet Asset Management $213.5M 0.1% -8.5% 1.12M Jun 30, 2026
8 Raymond James Financial $199.8M 0.1% +2.0% 1.05M Jun 30, 2026
9 Wells Fargo $195.8M <0.1% +20.5% 1.03M Jun 30, 2026
10 Commerce Bank $172.9M 0.8% +3.1% 909.3K Jun 30, 2026
11 UBS Group $164.0M <0.1% +5.9% 862.4K Jun 30, 2026
12 LPL Financial $150.1M <0.1% +8.9% 789.4K Jun 30, 2026
13 Royal Bank of Canada $142.6M <0.1% +1.7% 749.6K Jun 30, 2026
14 Healthcare of Ontario Pension Plan Trust Fund $138.1M 0.2% +21.8% 726.0K Jun 30, 2026
15 Truist Financial $128.8M 0.2% +1.7% 677.4K Jun 30, 2026
16 Janney Montgomery Scott $124.3M 0.2% +0.1% 653.4K Jun 30, 2026
17 JPMorgan Chase $119.6M <0.1% -74.4% 630.2K Jun 30, 2026
18 WestEnd Advisors
Filing dated Sep 30, 2026
 $118.7M 2.6% -14.1% 563.6K Sep 30, 2026
19 Barclays $100.1M <0.1% +16.8% 526.2K Jun 30, 2026
20 PNC Financial Services Group $59.8M <0.1% -1.3% 314.5K Jun 30, 2026
Exited in Latest Filing64
# Fund Prior Value Prior % of Fund Change Prior Shares Trend (4Q) Exit Report
Each exit is an immediately prior-filing position absent from that manager's latest published filing. Prior values are shown for context and are not included in current totals.