PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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85 hedge funds and large institutions have $58.9M invested in Paratek Pharmaceuticals, Inc. in 2020 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 27 increasing their positions, 32 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
85
Holders Change
-8
Holders Change %
-8.6%
% of All Funds
1.88%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
9
Increased
27
Reduced
32
Closed
14
Calls
$580K
Puts
$482K
Net Calls
+$98K
Net Calls Change
+$162K

Top Buyers

1
RSCM
1
Rock Springs Capital Management
Maryland
$4.81M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$1.07M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$1.77M
4
BC
4
Bruce & Co
Illinois
$1.47M
5
GAI
5
General American Investors
New York
$2.53M

Top Sellers

1
AC
1
Armistice Capital
New York
$0
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$33K
3
NAM
3
Nexpoint Asset Management
Texas
$507K
4
APCM
4
Arbiter Partners Capital Management
New York
$608K
5
PM
5
Prosight Management
Texas
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Montreal
76
Bank of Montreal
Ontario, Canada
$8K -$12.5K -4,257 -61%
AIP
77
Ameritas Investment Partners
Nebraska
$7K – – –
MAM
78
Meeder Asset Management
Ohio
$5K +$2.94K +991 +143%
Nisa Investment Advisors
79
Nisa Investment Advisors
Missouri
$3K +$3K +980 New
IFAM
80
Institutional & Family Asset Management
Colorado
$1K – – –
CAW
81
Cornerstone Advisors (Washington)
Washington
$1K – – –
APA
82
American Portfolios Advisors
New York
$50 – – –
AC
83
Armistice Capital
New York
– -$9.14M -2,268,000 Closed
PM
84
Prosight Management
Texas
– -$1.81M -450,000 Closed
RAM
85
Roumell Asset Management
Maryland
– -$1.37M -340,323 Closed
Norges Bank
86
Norges Bank
Norway
– -$1.17M -289,008 Closed
Two Sigma Investments
87
Two Sigma Investments
New York
– -$497K -123,202 Closed
OAM
88
Oxford Asset Management
United Kingdom
– -$205K -50,819 Closed
Marshall Wace
89
Marshall Wace
United Kingdom
– -$163K -40,522 Closed
PC
90
PA Capital
Virginia
– -$113K -28,051 Closed
QOP
91
Quinn Opportunity Partners
Virginia
– -$107K -26,438 Closed
Squarepoint
92
Squarepoint
New York
– -$103K -25,511 Closed
RJFSA
93
Raymond James Financial Services Advisors
Florida
– -$45K -11,217 Closed
PCM
94
Prelude Capital Management
New York
– -$8K -1,965 Closed
CHAM
95
Clear Harbor Asset Management
Connecticut
– -$1.41K -350 Closed
HR
96
Howe & Rusling
New York
– -$1K -275 Closed
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