Cubist Systematic Strategies, LLC - ARATANA THERAPEUTICS INC ownership

ARATANA THERAPEUTICS INC's ticker is PETX and the CUSIP is 03874P101. A total of 108 filers reported holding ARATANA THERAPEUTICS INC in Q4 2016. The put-call ratio across all filers is 93.00 and the average weighting 0.1%.

Quarter-by-quarter ownership
Cubist Systematic Strategies, LLC ownership history of ARATANA THERAPEUTICS INC
ValueSharesWeighting
Q2 2019$235,000
+197.5%
45,565
+108.1%
0.00%
+33.3%
Q1 2019$79,000
-49.7%
21,900
-14.5%
0.00%
-57.1%
Q4 2018$157,000
+185.5%
25,600
+143.7%
0.01%
+133.3%
Q4 2017$55,000
-60.4%
10,503
-29.0%
0.00%
-66.7%
Q3 2016$139,000
-22.8%
14,802
+24.2%
0.01%0.0%
Q2 2015$180,00011,9220.01%
Other shareholders
ARATANA THERAPEUTICS INC shareholders Q4 2016
NameSharesValueWeighting ↓
March Altus Capital Management LP 218,515$1,219,00011.21%
Broadfin Capital, LLC 3,428,865$19,133,0001.18%
MPM ASSET MANAGEMENT LLC 1,117,875$6,238,0001.11%
AlpInvest Partners B.V. 100,001$558,0000.93%
First Light Asset Management, LLC 395,043$2,204,0000.92%
Westend Capital Management, LLC 89,780$501,0000.69%
Grandeur Peak Global Advisors, LLC 460,675$2,571,0000.53%
AWM Investment Company, Inc. 467,507$2,609,0000.51%
HAMILTON LANE ADVISORS LLC 111,705$623,0000.27%
Sio Capital Management, LLC 97,376$543,0000.24%
View complete list of ARATANA THERAPEUTICS INC shareholders