PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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89 hedge funds and large institutions have $95.1M invested in Paratek Pharmaceuticals, Inc. in 2019 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 24 increasing their positions, 29 reducing their positions, and 15 closing their positions.

Holders
89
Holders Change
-5
Holders Change %
-5.32%
% of All Funds
1.94%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
12
Increased
24
Reduced
29
Closed
15
Calls
$49K
Puts
–
Net Calls
+$49K
Net Calls Change
-$507K

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$6.39M
2
WIC
2
Water Island Capital
New York
$3.24M
3
AC
3
Armistice Capital
New York
$9.89M
4
BC
4
Bruce & Co
Illinois
$1.06M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$512K

Top Sellers

1
HCMT
1
Highland Capital Management (Texas)
Texas
$4.61M
2
CWG
2
C WorldWide Group
Denmark
$0
3
Millennium Management
3
Millennium Management
New York
$0
4
Deutsche Bank
4
Deutsche Bank
Germany
$381K
5
Norges Bank
5
Norges Bank
Norway
$1.15M
Name Market Value Shares Shares
Change 		Shares
Change %
OFM
1
Omega Fund Management
Massachusetts
$10.4M 2,600,410 – –
BlackRock
2
BlackRock
New York
$10.2M 2,554,792 -52,694 -2%
AC
3
Armistice Capital
New York
$9.89M 2,478,000 +354,000 +17%
BG
4
Baupost Group
Massachusetts
$9.55M 2,394,498 – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$6.39M 1,602,747 +501,177 +45%
HCMT
6
Highland Capital Management (Texas)
Texas
$4.61M 1,153,993 -1,263,000 -52%
APCM
7
Arbiter Partners Capital Management
New York
$4.42M 1,106,422 – –
A
8
Abingworth
United Kingdom
$4.12M 1,041,131 – –
WIC
9
Water Island Capital
New York
$3.24M 811,882 +445,234 +121%
RAM
10
Roumell Asset Management
Maryland
$2.71M 678,795 +21,099 +3%
State Street
11
State Street
Massachusetts
$2.56M 642,253 +58,810 +10%
GAI
12
General American Investors
New York
$1.88M 470,185 +5,200 +1%
RSCM
13
Rock Springs Capital Management
Maryland
$1.8M 450,000 – –
FIG
14
Fortress Investment Group
New York
$1.73M 433,804 – –
Northern Trust
15
Northern Trust
Illinois
$1.65M 414,364 +4,517 +1%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$1.57M 393,022 +53,530 +16%
Norges Bank
17
Norges Bank
Norway
$1.15M 289,008 -187,969 -39%
BBHC
18
Brown Brothers Harriman & Co
New York
$1.15M 287,902 – –
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$1.08M 280,228 -18,586 -6%
BC
20
Bruce & Co
Illinois
$1.06M 266,552 +266,552 New
RA
21
Royce & Associates
New York
$948K 237,700 -80,000 -25%
FI
22
Fosun International
China
$875K 227,383 – –
Stifel Financial
23
Stifel Financial
Missouri
$774K 193,722 +85,372 +79%
Dimensional Fund Advisors
24
Dimensional Fund Advisors
Texas
$717K 179,639 -10,762 -6%
Charles Schwab
25
Charles Schwab
California
$665K 166,448 +17,256 +12%
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