PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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110 hedge funds and large institutions have $255M invested in Paratek Pharmaceuticals, Inc. in 2018 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 46 increasing their positions, 30 reducing their positions, and 16 closing their positions.

Holders
110
Holders Change
-4
Holders Change %
-3.51%
% of All Funds
2.52%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
12
Increased
46
Reduced
30
Closed
16
Calls
$2.31M
Puts
$2.9M
Net Calls
-$585K
Net Calls Change
+$153K

Top Buyers

1
HCMT
1
Highland Capital Management (Texas)
Texas
$19.6M
2
APCM
2
Arbiter Partners Capital Management
New York
$7.92M
3
BlackRock
3
BlackRock
New York
$26.4M
4
AC
4
Armistice Capital
New York
$11.5M
5
GIM
5
Granahan Investment Management
Massachusetts
$1.8M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$0
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$4.93M
3
BC
3
Broadfin Capital
New York
$0
4
COPPSERS
4
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.63M
5
OP
5
Omni Partners
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Royal Bank of Canada
101
Royal Bank of Canada
Ontario, Canada
$7K 666 -363 -35%
PA
102
Parallel Advisors
California
$7K 700 +700 New
PIA
103
Piedmont Investment Advisors
North Carolina
$6K 547 +547 New
CB
104
Community Bank
New York
$5K 500 – –
Bank of Montreal
105
Bank of Montreal
Ontario, Canada
$2K 224 -10,200 -98%
PNC Financial Services Group
106
PNC Financial Services Group
Pennsylvania
$2K 112 -880 -89%
Citigroup
107
Citigroup
New York
$2K 165 -318 -66%
AIS
108
Accurate Investment Solutions
Pennsylvania
$2K 200 – –
Daiwa Securities Group
109
Daiwa Securities Group
Japan
$2K 173 – –
CF
110
Centaurus Financial
California
$1K 100 +100 New
Fidelity Investments
111
Fidelity Investments
Massachusetts
– – -1,242,751 Closed
BC
112
Broadfin Capital
New York
– – -477,607 Closed
OP
113
Omni Partners
United Kingdom
– – -154,564 Closed
ARTA
114
A.R.T. Advisors
New York
– – -73,137 Closed
DZ Bank
115
DZ Bank
Germany
– – -65,004 Closed
TI
116
Telemetry Investments
New York
– – -40,977 Closed
FRM
117
Fox Run Management
Connecticut
– – -25,792 Closed
HAI
118
Hennessy Advisors Inc
California
– – -25,490 Closed
EMG
119
Ellington Management Group
Connecticut
– – -25,300 Closed
SIP
120
Stoneridge Investment Partners
Pennsylvania
– – -24,076 Closed
Squarepoint
121
Squarepoint
New York
– – -15,600 Closed
AQR Capital Management
122
AQR Capital Management
Connecticut
– – -12,789 Closed
DTL
123
Dynamic Technology Lab
Singapore
– – -12,422 Closed
CSS
124
Cubist Systematic Strategies
Connecticut
– – -11,274 Closed
SKK
125
Shepherd Kaplan Krochuk
Massachusetts
– – -10,362 Closed
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5
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