DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - ANTHERA PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of ANTHERA PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2014$2,673,000
-17.7%
1,691,8570.0%0.10%
-18.6%
Q3 2014$3,248,000
-43.4%
1,691,8570.0%0.12%
-48.9%
Q2 2014$5,735,000
+1.2%
1,691,8570.0%0.23%0.0%
Q1 2014$5,668,000
+9.1%
1,691,8570.0%0.23%
-14.1%
Q4 2013$5,194,000
-23.6%
1,691,8570.0%0.27%
-14.9%
Q3 2013$6,801,0001,691,8570.32%
Other shareholders
ANTHERA PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Sio Capital Management, LLC 2,535,564$7,835,0004.00%
ProQuest Associates IV LLC 1,900,000$5,871,0002.39%
Abingworth LLP 437,994$1,349,0001.41%
Hilltop Park Associates LLC 75,000$232,0000.97%
Broadfin Capital, LLC 1,154,674$3,568,0000.35%
Perceptive Advisors 1,492,156$4,611,0000.32%
Rhenman & Partners Asset Management AB 300,000$927,0000.16%
Rock Springs Capital Management LP 450,000$1,391,0000.10%
WEXFORD CAPITAL LP 145,622$450,0000.08%
BOOTHBAY FUND MANAGEMENT, LLC 15,960$49,0000.02%
View complete list of ANTHERA PHARMACEUTICALS INC shareholders