XBI icon

State Street SPDR S&P Biotech ETF

680 hedge funds and large institutions have $9.23B invested in State Street SPDR S&P Biotech ETF in 2025 Q1 according to their latest regulatory filings, with 73 funds opening new positions, 178 increasing their positions, 271 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less funds holding in top 10

Funds holding in top 10:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

34% less repeat investments, than reductions

Existing positions increased: 178 | Existing positions reduced: 271

39% less first-time investments, than exits

New positions opened: 73 | Existing positions closed: 120

50% less call options, than puts

Call options by funds: $1.08B | Put options by funds: $2.17B

Holders
680
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
$1.08B
Puts
$2.17B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
501
$217K
502
$217K
503
$217K
504
$215K
505
$215K
506
$214K
507
$214K
508
$213K
509
$212K
510
$211K
511
$208K
512
$208K
513
$207K
514
$207K
515
$207K
516
$202K
517
$167K
518
$165K
519
$162K
520
$156K
521
$156K
522
$154K
523
$149K
524
$146K
525
$145K