Magnetar Financial LLC - ALKERMES PLC ownership

ALKERMES PLC's ticker is ALKS and the CUSIP is G01767105. A total of 250 filers reported holding ALKERMES PLC in Q4 2017. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.

Quarter-by-quarter ownership
Magnetar Financial LLC ownership history of ALKERMES PLC
ValueSharesWeighting
Q3 2017$1,262,000
+236.5%
24,822
+192.0%
0.02%
+228.6%
Q1 2014$375,0008,5000.01%
Other shareholders
ALKERMES PLC shareholders Q4 2017
NameSharesValueWeighting ↓
Woodford Investment Management Ltd 7,335,683$372,946,00017.12%
Meditor Group Ltd 1,030,639$52,397,0007.95%
Opus Point Partners Management, LLC 48,244$2,453,0002.20%
ROANOKE ASSET MANAGEMENT CORP/ NY 68,621$3,489,0001.64%
KELLY LAWRENCE W & ASSOCIATES INC/CA 127,800$6,497,0001.24%
TWIN FOCUS CAPITAL PARTNERS, LLC 40,000$2,034,0001.05%
THORNBURG INVESTMENT MANAGEMENT INC 2,779,364$141,303,0001.01%
Rhenman & Partners Asset Management AB 145,000$7,372,0000.94%
Campbell & CO Investment Adviser LLC 18,811$956,0000.77%
PRIMECAP MANAGEMENT CO/CA/ 13,109,895$666,507,0000.55%
View complete list of ALKERMES PLC shareholders