BLAIR WILLIAM & CO/IL - ARENA PHARMACEUTICALS INC ownership

ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 1 filers reported holding ARENA PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of ARENA PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2021$7,497,00080,6640.02%
Other shareholders
ARENA PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Prosight Management, LP 139,528$6,083,0004.46%
Eversept Partners, LP 134,151$5,848,9842.68%
DAFNA Capital Management LLC 95,242$4,153,0001.94%
GREAT POINT PARTNERS LLC 302,000$13,167,0001.82%
Atika Capital Management LLC 190,000$8,284,0001.59%
Crawford Lake Capital Management, LLC 205,600$8,964,0001.57%
Crawford Lake Capital Management, LLC 205,688$8,968,0001.57%
Cormorant Asset Management, LP 450,000$19,620,0001.45%
SENZAR ASSET MANAGEMENT, LLC 11,123$485,0001.40%
Rhenman & Partners Asset Management AB 284,621$12,409,0001.27%
View complete list of ARENA PHARMACEUTICALS INC shareholders