PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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105 hedge funds and large institutions have $115M invested in Paratek Pharmaceuticals, Inc. in 2021 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 39 increasing their positions, 33 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
105
Holders Change
-11
Holders Change %
-9.48%
% of All Funds
1.84%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
10
Increased
39
Reduced
33
Closed
19
Calls
$601K
Puts
$1.41M
Net Calls
-$813K
Net Calls Change
+$795K

Top Buyers

1
ACM
1
AIGH Capital Management
Maryland
$7.82M
2
1CM
2
1492 Capital Management
Wisconsin
$2.37M
3
BC
3
Bruce & Co
Illinois
$6.53M
4
WVP
4
Worth Venture Partners
New Jersey
$1.89M
5
TI
5
Telemetry Investments
New York
$1.18M

Top Sellers

1
EIM
1
Essex Investment Management
Massachusetts
$0
2
DCM
2
Driehaus Capital Management
Illinois
$0
3
Renaissance Technologies
3
Renaissance Technologies
New York
$980K
4
Millennium Management
4
Millennium Management
New York
$108K
5
Deutsche Bank
5
Deutsche Bank
Germany
$145K
Name Holding Trade Value Shares
Change 		Shares
Change %
APA
101
American Portfolios Advisors
New York
$78 – – –
EIM
102
Essex Investment Management
Massachusetts
– -$1.22M -178,850 Closed
DCM
103
Driehaus Capital Management
Illinois
– -$1.12M -164,500 Closed
EGM
104
Engineers Gate Manager
New York
– -$456K -66,833 Closed
ECM
105
ExodusPoint Capital Management
New York
– -$373K -54,728 Closed
Walleye Capital
106
Walleye Capital
New York
– -$278 -40,718 Closed
Los Angeles Capital Management
107
Los Angeles Capital Management
California
– -$275K -40,318 Closed
Financial Engines Advisors
108
Financial Engines Advisors
California
– -$273K -40,000 Closed
CSS
109
Cubist Systematic Strategies
Connecticut
– -$249K -36,486 Closed
RJA
110
Raymond James & Associates
Florida
– -$199K -29,198 Closed
HF
111
HRT Financial
New York
– -$193K -28,388 Closed
AQR Capital Management
112
AQR Capital Management
Connecticut
– -$178K -26,115 Closed
AI
113
Atom Investors
Texas
– -$149K -21,809 Closed
DTL
114
Dynamic Technology Lab
Singapore
– -$133K -19,556 Closed
Wolverine Trading
115
Wolverine Trading
Illinois
– -$105K -15,391 Closed
Walleye Trading
116
Walleye Trading
New York
– -$93K -13,573 Closed
Squarepoint
117
Squarepoint
New York
– -$85K -12,406 Closed
PCM
118
Pinz Capital Management
New York
– -$14K -2,100 Closed
Bank Julius Baer & Co
119
Bank Julius Baer & Co
Switzerland
– -$7K -1,026 Closed
PAM
120
Panagora Asset Management
Massachusetts
– -$4K -575 Closed
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