AMERICAN CENTURY COMPANIES INC - 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
AMERICAN CENTURY COMPANIES INC ownership history of ARATANA THERAPEUTICS INC
ValueSharesWeighting
Q3 2018$268,000
+37.4%
45,9420.0%0.00%
Q2 2018$195,000
-86.0%
45,942
-82.5%
0.00%
-100.0%
Q1 2017$1,390,000
-45.6%
262,338
-26.3%
0.00%
-66.7%
Q4 2016$2,555,000
+48.6%
355,835
+93.8%
0.00%
+50.0%
Q3 2016$1,719,000183,6170.00%
Other shareholders
ARATANA THERAPEUTICS INC shareholders Q4 2016
NameSharesValueWeighting ↓
March Altus Capital Management LP 218,515$2,045,00012.79%
Broadfin Capital, LLC 3,085,979$28,885,0002.59%
First Light Asset Management, LLC 467,743$4,378,0001.88%
AWM Investment Company, Inc. 1,005,000$9,407,0001.72%
MPM ASSET MANAGEMENT LLC 250,000$2,340,0000.77%
Grandeur Peak Global Advisors, LLC 394,450$3,692,0000.72%
TURNER INVESTMENTS LLC 208,660$1,953,0000.65%
WALL STREET ASSOCIATES 197,400$1,848,0000.63%
TFS CAPITAL LLC 192,848$1,805,0000.43%
GENERAL AMERICAN INVESTORS CO INC 412,101$3,857,0000.39%
View complete list of ARATANA THERAPEUTICS INC shareholders