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Karyopharm Therapeutics

47 hedge funds and large institutions have $13.7M invested in Karyopharm Therapeutics in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 8 increasing their positions, 30 reducing their positions, and 42 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 funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

73% less repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 30

95% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 42

Holders
47
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$581K
Puts
$95K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.91M
2
$1.58M
3
$1.21M
4
$962K
5
$908K
6
$774K
7
$639K
8
$582K
9
$523K
10
$503K
11
$497K
12
$480K
13
$374K
14
$373K
15
$350K
16
$319K
17
$229K
18
$207K
19
$187K
20
$185K
21
$110K
22
$108K
23
$105K
24
$102K
25
$95.1K