ARATANA THERAPEUTICS INC - COM (PETX)

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class
Equity / COM
Total 13F shares
21,354,020
Share change
+9,297,567
Total reported value
$395,632,838
Price per share
$18.56
Number of holders
78
Value change
+$173,767,714
Number of buys
64
Number of sells
10

Institutional Holders of ARATANA THERAPEUTICS INC - COM (PETX) as of Q1 2014

As of 31 Mar 2014, ARATANA THERAPEUTICS INC - COM (PETX) was held by 78 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 21,354,020 shares. The largest 10 holders included MPM ASSET MANAGEMENT LLC, JENNISON ASSOCIATES LLC, FRANKLIN RESOURCES INC, WELLINGTON MANAGEMENT CO LLP, ADAGE CAPITAL PARTNERS GP LLC, ALLIANCEBERNSTEIN L.P., MASSACHUSETTS FINANCIAL SERVICES CO /MA/, DEERFIELD MANAGEMENT CO, JPMORGAN CHASE & CO, and Broadfin Capital, LLC. This page lists 78 institutional shareholders reporting positions in this security for the Q1 2014 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.