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KPTI

KPTI

Karyopharm Therapeutics Inc.

Institutional holders
99
As of Q2 2026
Total 13F value
$214.9M
Sum of disclosed positions
New positions
37
This quarter
Sold positions
15
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
RA CAPITAL MANAGEMENT, L.P.

Ra Capital Management, L.P.

$18.7M1.92M0.16%Unchanged
ADAGE CAPITAL PARTNERS GP, L.L.C.

Adage Capital Partners Gp, L.L.C.

$14.9M1.52M0.02%-15.8%
ACORN CAPITAL ADVISORS, LLC

Acorn Capital Advisors, Llc

$14.8M1.52M4.05%+427.4%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$13.9M1.42M0.00%+50.4%
BlackRock, Inc.

Blackrock, Inc.

$13.9M1.42M0.00%+479.3%
Kalehua Capital Management LLC

Kalehua Capital Management Llc

$13.4M1.37M4.80%New Position
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$9.4M959.0K0.00%+29.6%
Catalio Capital Management, LP

Catalio Capital Management, Lp

$9.2M940.9K1.73%+4.8%
Avidity Partners Management LP

Avidity Partners Management Lp

$9M924.5K1.45%+99.3%
T. Rowe Price Investment Management, Inc.

T. Rowe Price Investment Management, Inc.

$7.7M786.3K0.01%-49.0%
TWO SIGMA INVESTMENTS, LP

Two Sigma Investments

$6.8M695.3K0.00%+359.7%
NEA Management Company, LLC

Nea Management Company, Llc

$5.6M576.8K0.35%New Position
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$5.2M531.2K0.00%+157.7%
Ghisallo Capital Management LLC

Ghisallo Capital Management Llc

$4.9M500.0K0.10%New Position
Soleus Capital Management, L.P.

Soleus Capital Management, L.P.

$4.3M440.0K0.15%Unchanged
UBS Group AG

Ubs Group Ag

$3.5M353.5K0.00%+82.2%
STATE STREET CORP

State Street Corporation

$3.2M326.0K0.00%+303.7%
Affinity Asset Advisors, LLC

Affinity Asset Advisors, Llc

$3.1M312.5K0.14%-37.5%
Brevan Howard Capital Management LP

Brevan Howard Capital Management Lp

$3M309.8K0.02%+45.9%
MILLENNIUM MANAGEMENT LLC

Millennium Management

$3M305.7K0.00%-27.3%
Boxer Capital Management, LLC

Boxer Capital Management, Llc

$3M302.5K0.22%Unchanged
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP

Davidson Kempner Capital Management Lp

$2.9M300.0K0.03%Unchanged
ACADIAN ASSET MANAGEMENT LLC

Acadian Asset Management Llc

$2.9M299.0K0.00%+20.1%
SILVERARC CAPITAL MANAGEMENT, LLC

Silverarc Capital Management, Llc

$2.9M297.5K0.30%New Position
Eversept Partners, LP

Eversept Partners, Lp

$2.7M276.2K0.14%Unchanged
JPMORGAN CHASE & CO

Jpmorgan Chase

$2.1M207.6K0.00%New Position
MORGAN STANLEY

Morgan Stanley

$2M202.5K0.00%+990.5%
Trexquant Investment LP

Trexquant Investment Lp

$1.8M188.4K0.01%-27.0%
BNP PARIBAS FINANCIAL MARKETS

Bnp Paribas Arbitrage, Snc

$1.8M188.0K0.00%+223754.8%
BARCLAYS PLC

Barclays Plc

$1.6M165.9K0.00%+2134.7%
NORTHERN TRUST CORP

Northern Trust Corp

$1.6M160.0K0.00%+315.0%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$1.4M145.4K0.00%+26.5%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$1.3M134.8K0.00%New Position
MARSHALL WACE, LLP

Marshall Wace, Llp

$1.3M128.5K0.00%Unchanged
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$1.1M108.2K0.00%+2.7%
CITADEL ADVISORS LLC

Citadel Advisors

$1M104.1K0.00%New Position
C WorldWide Group Holding A/S

C Worldwide Group Holding A/S

$977K100.0K0.02%Unchanged
Jump Financial, LLC

Jump Financial, Llc

$918K94.0K0.01%-64.1%
Invesco Ltd.

Invesco Ltd.

$882K90.3K0.00%+439.5%
Connor, Clark & Lunn Investment Management Ltd.

Connor, Clark & Lunn Investment Management Ltd.

$746K76.4K0.00%-3.4%
BRIDGEWAY CAPITAL MANAGEMENT, LLC

Bridgeway Capital Management, Llc

$702K71.9K0.01%Unchanged
J. Goldman & Co LP

J. Goldman & Co Lp

$659K67.5K0.02%New Position
Squarepoint Ops LLC

Squarepoint Ops Llc

$623K63.8K0.00%New Position
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$605K61.9K0.00%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$605K61.9K0.00%+361.3%
ROYAL BANK OF CANADA

Royal Bank Of Canada

$590K60.4K0.00%+0.1%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$559K57.3K0.00%+402.3%
Susquehanna Portfolio Strategies, LLC

Susquehanna Portfolio Strategies, Llc

$533K54.5K0.01%+118.0%
XTX Topco Ltd

Xtx Topco Ltd

$520K53.3K0.01%-67.6%
BANK OF AMERICA CORP /DE/

Bank Of America

$488K49.9K0.00%+156.4%

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