DUPONT CAPITAL MANAGEMENT CORP - PROTHENA CORP PLC ownership

PROTHENA CORP PLC's ticker is PRTA and the CUSIP is G72800108. A total of 151 filers reported holding PROTHENA CORP PLC in Q1 2017. The put-call ratio across all filers is 2.05 and the average weighting 0.3%.

Quarter-by-quarter ownership
DUPONT CAPITAL MANAGEMENT CORP ownership history of PROTHENA CORP PLC
ValueSharesWeighting
Q3 2017$938,000
+19.8%
14,4750.0%0.02%
+23.5%
Q2 2017$783,000
-3.1%
14,4750.0%0.02%
-5.6%
Q1 2017$808,000
+13.5%
14,4750.0%0.02%
+12.5%
Q4 2016$712,000
-18.0%
14,4750.0%0.02%
-15.8%
Q3 2016$868,000
+71.5%
14,4750.0%0.02%
+72.7%
Q2 2016$506,000
-15.1%
14,4750.0%0.01%
-21.4%
Q1 2016$596,000
+79.5%
14,475
+196.7%
0.01%
+75.0%
Q4 2015$332,0004,8790.01%
Other shareholders
PROTHENA CORP PLC shareholders Q1 2017
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 9,426,640$73,905,0009.33%
GREAT POINT PARTNERS LLC 2,066,041$16,198,0001.49%
LONESTAR CAPITAL MANAGEMENT LLC 300,000$2,352,0000.78%
TANG CAPITAL MANAGEMENT LLC 423,823$3,323,0000.57%
Palo Alto Investors LP 1,004,449$7,875,0000.52%
Orbimed Advisors 3,022,117$23,693,0000.45%
Kerrisdale Advisers, LLC 61,640$483,0000.30%
Endurant Capital Management LP 86,407$677,0000.24%
Campbell & CO Investment Adviser LLC 47,901$376,0000.14%
Boxer Capital, LLC 79,598$624,0000.04%
View complete list of PROTHENA CORP PLC shareholders