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iShares Biotechnology ETF

792 hedge funds and large institutions have $3.94B invested in iShares Biotechnology ETF in 2025 Q2 according to their latest regulatory filings, with 57 funds opening new positions, 136 increasing their positions, 348 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

13% less funds holding in top 10

Funds holding in top 10: 87 (-1)

30% less first-time investments, than exits

New positions opened: 57 | Existing positions closed: 82

61% less repeat investments, than reductions

Existing positions increased: 136 | Existing positions reduced: 348

Holders
792
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$216M
Puts
$168M
Net Calls
Net Calls Change

Top Sellers

1 -$102M
2 -$78.3M
3 -$55.5M
4
Barclays
Barclays
United Kingdom
-$40.6M
5
Two Sigma Investments
Two Sigma Investments
New York
-$35.5M
Name Holding Trade Value Shares
Change
Change in
Stake
301
$643K
302
$639K
303
$635K
304
$633K
305
$624K
306
$618K
307
$618K
308
$617K
309
$612K
310
$611K
311
$599K
312
$597K
313
$595K
314
$594K
315
$591K
316
$589K
317
$588K
318
$588K
319
$588K
320
$587K
321
$586K
322
$585K
323
$580K
324
$579K
325
$569K