PRTK

Paratek Pharmaceuticals, Inc.

Delisted

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

102 hedge funds and large institutions have $124M invested in Paratek Pharmaceuticals, Inc. in 2018 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 31 increasing their positions, 33 reducing their positions, and 23 closing their positions.

Holders
102
Holders Change
-3
Holders Change %
-2.86%
% of All Funds
2.28%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.09%
New
21
Increased
31
Reduced
33
Closed
23
Calls
$798K
Puts
$550K
Net Calls
+$248K
Net Calls Change
+$832K
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$13.7M 2,676,432 -722 -0%
OFM
2
Omega Fund Management
Massachusetts
$13.3M 2,600,410
BG
3
Baupost Group
Massachusetts
$12.3M 2,394,498
HCMT
4
Highland Capital Management (Texas)
Texas
$12.3M 2,391,993 -262,435 -10%
AC
5
Armistice Capital
New York
$10.1M 1,968,000 +768,000 +64%
APCM
6
Arbiter Partners Capital Management
New York
$5.7M 1,111,936 +119,790 +12%
A
7
Abingworth
United Kingdom
$5.34M 1,041,131
Vanguard Group
8
Vanguard Group
Pennsylvania
$3.16M 616,314 -775,730 -56%
State Street
9
State Street
Massachusetts
$2.96M 576,992 -1,927 -0.3%
Norges Bank
10
Norges Bank
Norway
$2.45M 476,977
CWG
11
C WorldWide Group
Denmark
$2.41M 470,150 -38,132 -8%
GAI
12
General American Investors
New York
$2.39M 464,985 +28,621 +7%
RAM
13
Roumell Asset Management
Maryland
$2.31M 450,406 +198,640 +79%
RSCM
14
Rock Springs Capital Management
Maryland
$2.31M 450,000
FIG
15
Fortress Investment Group
New York
$2.23M 433,804
Northern Trust
16
Northern Trust
Illinois
$2.12M 412,916 -19,174 -4%
Renaissance Technologies
17
Renaissance Technologies
New York
$1.78M 346,170 +129,321 +60%
WIC
18
Water Island Capital
New York
$1.63M 318,518 -121,208 -28%
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$1.63M 317,946 -19,164 -6%
RA
20
Royce & Associates
New York
$1.63M 317,700 -76,669 -19%
Deutsche Bank
21
Deutsche Bank
Germany
$1.62M 316,661 +32,936 +12%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$1.58M 308,773 +6,811 +2%
BBHC
23
Brown Brothers Harriman & Co
New York
$1.48M 287,902
FI
24
Fosun International
China
$1.2M 227,383 +227,383 New
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$984K 191,779