PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

PRTK was delisted on the 20th of September, 2023.

Back to rankings

114 hedge funds and large institutions have $324M invested in Paratek Pharmaceuticals, Inc. in 2018 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 51 increasing their positions, 21 reducing their positions, and 21 closing their positions.

Holders
114
Holders Change
-2
Holders Change %
-1.72%
% of All Funds
2.62%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
23
Increased
51
Reduced
21
Closed
21
Calls
$934K
Puts
$1.67M
Net Calls
-$738K
Net Calls Change
+$886K

Top Buyers

1
HCMT
1
Highland Capital Management (Texas)
Texas
$12.5M
2
AC
2
Armistice Capital
New York
$7.54M
3
COPPSERS
3
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$12.1M
4
Man Group
4
Man Group
United Kingdom
$7.11M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$18.6M

Top Sellers

1
PAMU
1
Pictet Asset Management (UK)
United Kingdom
$0
2
ECP
2
Empyrean Capital Partners
California
$0
3
Millennium Management
3
Millennium Management
New York
$1.07M
4
DKCM
4
Davidson Kempner Capital Management
New York
$0
5
Russell Investments Group
5
Russell Investments Group
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
OFM
1
Omega Fund Management
Massachusetts
$33.8M 2,600,410 – –
BG
2
Baupost Group
Massachusetts
$31.1M 2,394,498 – –
BlackRock
3
BlackRock
New York
$26.4M 2,028,845 +125,194 +7%
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$18.6M 1,427,061 +287,349 +25%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$16.2M 1,242,751 +76,459 +7%
Vanguard Group
6
Vanguard Group
Pennsylvania
$15.3M 1,176,449 +230,519 +24%
A
7
Abingworth
United Kingdom
$13.5M 1,041,131 – –
HCMT
8
Highland Capital Management (Texas)
Texas
$12.5M 959,278 +731,378 +321%
COPPSERS
9
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$12.1M 928,148 +554,248 +148%
State Street
10
State Street
Massachusetts
$8.15M 627,071 +45,862 +8%
AC
11
Armistice Capital
New York
$7.54M 580,000 +580,000 New
Renaissance Technologies
12
Renaissance Technologies
New York
$7.42M 570,849 +120,200 +27%
Man Group
13
Man Group
United Kingdom
$7.11M 546,823 +546,823 New
Deutsche Bank
14
Deutsche Bank
Germany
$6.49M 499,051 +122,766 +33%
CWG
15
C WorldWide Group
Denmark
$6.48M 498,253 -116,647 -19%
BC
16
Broadfin Capital
New York
$6.21M 477,607 +71,400 +18%
Norges Bank
17
Norges Bank
Norway
$6.2M 476,977 -50,000 -9%
RSCM
18
Rock Springs Capital Management
Maryland
$5.85M 450,000 – –
FIG
19
Fortress Investment Group
New York
$5.64M 433,804 – –
RA
20
Royce & Associates
New York
$5.07M 389,669 +29,400 +8%
Northern Trust
21
Northern Trust
Illinois
$4.7M 361,406 +41,608 +13%
GAI
22
General American Investors
New York
$4.02M 308,864 – –
BBHC
23
Brown Brothers Harriman & Co
New York
$3.74M 287,902 – –
Geode Capital Management
24
Geode Capital Management
Massachusetts
$3.37M 258,965 +58,183 +29%
WIC
25
Water Island Capital
New York
$3.34M 256,500 +75,000 +41%
1
2 3 4 5