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Karyopharm Therap
KPTI
1.920
72.61% ( -5.090 )
Closed: Jul 31, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
63.62%
Hedge funds
16.57%
VC/PE firms
15.16%
Individuals & Insiders
2.91%
Public and others
1.74%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Commodore Capital LP
8.60%
1.95M
--
+1.95M
03/31/2026
RA Capital Management, L.P.
8.46%
1.92M
--
+1.92M
03/31/2026
Adage Capital Management, L.P.
7.97%
1.81M
5.67%
+1.39M
03/31/2026
T. Rowe Price Group, Inc.
6.84%
1.55M
0.05%
-2.94K
05/31/2026
Acorn Bioventures
6.70%
1.52M
5.42%
+1.23M
05/13/2026
BlackRock, Inc.
5.59%
1.27M
4.50%
+1.02M
06/30/2026
The Goldman Sachs Group, Inc.
4.18%
947.58K
0.02%
+0
06/30/2026
Catalio Capital Management, LP
3.96%
897.71K
3.18%
+754.73K
03/31/2026
J. Wood Capital Advisors LLC
3.46%
784.80K
0.82%
+0
10/14/2025
Vanguard Capital Management, LLC
3.26%
739.75K
--
+739.75K
03/31/2026
Ikarian Capital, LLC
3.24%
733.44K
0.26%
+188.88K
03/31/2026
Highbridge Capital Management, LLC
2.87%
649.98K
0.68%
+0
09/30/2025
Affinity Asset Advisors, LLC
2.21%
500.00K
2.65%
-389.58K
03/31/2026
Avidity Partners Management, L.P.
2.05%
463.74K
1.31%
+329.18K
03/31/2026
Soleus Capital Management, L.P.
1.94%
440.00K
0.46%
+0
03/31/2026
Millennium Management LLC
1.86%
420.57K
1.86%
+420.57K
03/31/2026
Boxer Capital Management, LLC
1.33%
302.54K
0.04%
+50.00K
03/31/2026
Davidson Kempner Capital Management LP
1.32%
300.00K
0.37%
-10.02K
03/31/2026
Columbia Management Investment Advisers, LLC
1.22%
276.88K
0.29%
+0
12/31/2025
Eversept Partners, L.P.
1.22%
276.17K
1.22%
+276.17K
03/31/2026
