KARYOPHARM THERAPEUTICS INC

Ticker: KPTI CUSIP: 48576U205 Class: 0

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
Opaleye Management Inc.930,000$6,845
Affinity Asset Advisors, LLC889,575$6,547
T. Rowe Price Investment Management, Inc.585,908$4
VANGUARD GROUP INC559,619$4,119
Ikarian Capital, LLC544,554$4,008
Soleus Capital Management, L.P.440,000$3,238
ADAGE CAPITAL PARTNERS GP, L.L.C.421,322$3,101
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP310,020$2,282
BRAIDWELL LP303,370$2,233
Exome Asset Management LLC295,541$2,175
AMERIPRISE FINANCIAL INC276,881$2,038
Boxer Capital Management, LLC252,536$1,859
BlackRock, Inc.247,558$1,822
GEODE CAPITAL MANAGEMENT, LLC187,734$1,382
TWO SIGMA INVESTMENTS, LP148,793$1,095
SUSQUEHANNA INTERNATIONAL GROUP, LLP147,698$1,087
BOOTHBAY FUND MANAGEMENT, LLC144,628$1,064
Catalio Capital Management, LP142,984$1,052
Avidity Partners Management LP134,566$990
MARSHALL WACE, LLP128,451$945
GROUP ONE TRADING, L.P.102,419$754
C WorldWide Group Holding A/S100,000$1
Walleye Capital LLC95,672$704
TWO SIGMA ADVISERS, LP89,729$660
UBS Group AG88,455$651
BRIDGEWAY CAPITAL MANAGEMENT, LLC65,873$485
Context Capital Management, LLC62,995$464
RENAISSANCE TECHNOLOGIES LLC59,914$441
Quadrature Capital Ltd59,708$439
STATE STREET CORP58,942$434
ROYAL BANK OF CANADA58,000$427
Connor, Clark & Lunn Investment Management Ltd.57,212$421
Jump Financial, LLC53,816$396
DAFNA Capital Management LLC51,000$375
ADAR1 Capital Management, LLC50,000$368
BANK OF AMERICA CORP /DE/48,088$354
Trexquant Investment LP41,733$307
SILVERBACK ASSET MANAGEMENT LLC40,000$294
JANE STREET GROUP, LLC35,533$262
SIMPLEX TRADING, LLC32,868$242
CITADEL ADVISORS LLC31,709$233
NORTHERN TRUST CORP29,023$214
PRELUDE CAPITAL MANAGEMENT, LLC28,723$211
Baird Financial Group, Inc.27,993$206
Persistent Asset Partners Ltd18,316$135
TUDOR INVESTMENT CORP ET AL12,922$95
XTX Topco Ltd11,904$88
Bank of New York Mellon Corp11,087$82
PRICE T ROWE ASSOCIATES INC /MD/10,886$0
Corient Private Wealth LLC10,039$10
MORGAN STANLEY8,858$65
BARCLAYS PLC4,109$30
ACADIAN ASSET MANAGEMENT LLC3,726$0
TD Waterhouse Canada Inc.3,203$24
JPMORGAN CHASE & CO1,741$13
Rockefeller Capital Management L.P.733$5
FMR LLC679$5
Aspect Partners, LLC391$3
OSAIC HOLDINGS, INC.282$2
Quent Capital, LLC235$2
MB, LEVIS & ASSOCIATES, LLC100$1
HARBOUR INVESTMENTS, INC.85$1
BNP PARIBAS ARBITRAGE, SA82$1
SBI Securities Co., Ltd.74$1
Activest Wealth Management66$0
Allworth Financial LP26$0
CIBC Private Wealth Group, LLC3$0
West Branch Capital LLC3$0
CITIGROUP INC1$0
Total (69 institutions)8,560,694$57,792