PETX

Aratana Therapeutics, Inc.
PETX

Delisted

PETX was delisted on the 17th of July, 2019.

46 hedge funds and large institutions have $229M invested in Aratana Therapeutics, Inc. in 2013 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 17 increasing their positions, 9 reducing their positions, and 3 closing their positions.

Holders
46
Holders Change
+14
Holders Change %
+43.75%
% of All Funds
1.34%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
17
Increased
17
Reduced
9
Closed
3
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
MAM
1
MPM Asset Management
Massachusetts
$83.1M 4,351,048
Jennison Associates
2
Jennison Associates
New York
$26.9M 1,409,136 +979,183 +228%
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$24.4M 1,275,000 +275,000 +28%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$18.9M 1,025,000 +169,450 +20%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$14.5M 756,837 +304,144 +67%
AWMDMG
6
Austin W. Marxe & David M. Greenhouse
New York
$13.4M 700,000 -60,590 -8%
AllianceBernstein
7
AllianceBernstein
Tennessee
$10.2M 533,227 +533,227 New
Wellington Management Group
8
Wellington Management Group
Massachusetts
$8.69M 454,785 +3,000 +0.7%
Principal Financial Group
9
Principal Financial Group
Iowa
$4.86M 254,500 -95,500 -27%
BFA
10
BlackRock Fund Advisors
California
$3.46M 180,916 -3,706 -2%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$2.2M 115,173 -106,514 -48%
Vanguard Group
12
Vanguard Group
Pennsylvania
$2.11M 110,648 +43,736 +65%
BIT
13
BlackRock Institutional Trust
California
$1.92M 100,578 +25,689 +34%
HHC
14
Hutchin Hill Capital
New York
$1.9M 112,500 -2,500 -2%
Northern Trust
15
Northern Trust
Illinois
$1.74M 91,312 +67,217 +279%
O
16
OppenheimerFunds
New York
$1.67M 87,179 +87,179 New
State Street
17
State Street
Massachusetts
$1.45M 75,667 +31,307 +71%
Millennium Management
18
Millennium Management
New York
$1.27M 66,374 +66,374 New
FLAM
19
First Light Asset Management
Minnesota
$1.04M 54,289 +54,289 New
Goldman Sachs
20
Goldman Sachs
New York
$675K 35,343 -32,547 -48%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$653K 34,190 +732 +2%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$589K 30,834 +17,167 +126%
Mariner
23
Mariner
Kansas
$560K 29,329 +29,329 New
Franklin Resources
24
Franklin Resources
California
$533K 27,852 +27,852 New
William Blair & Company
25
William Blair & Company
Illinois
$434K 22,740 +22,740 New