XBI icon

State Street SPDR S&P Biotech ETF

621 hedge funds and large institutions have $10.7B invested in State Street SPDR S&P Biotech ETF in 2025 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 159 increasing their positions, 274 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

35% less call options, than puts

Call options by funds: $1.47B | Put options by funds: $2.24B

42% less repeat investments, than reductions

Existing positions increased: 159 | Existing positions reduced: 274

47% less first-time investments, than exits

New positions opened: 55 | Existing positions closed: 103

Holders
621
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.47B
Puts
$2.24B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$1.06M
227
$1.04M
228
$1.04M
229
$1.03M
230
$1.03M
231
$1.02M
232
$1.02M
233
$1.02M
234
$1.01M
235
$1.01M
236
$1.01M
237
$1M
238
$1M
239
$989K
240
$979K
241
$975K
242
$969K
243
$958K
244
$956K
245
$955K
246
$952K
247
$949K
248
$926K
249
$921K
250
$905K