PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

Back to rankings

86 hedge funds and large institutions have $222M invested in Paratek Pharmaceuticals, Inc. in 2016 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 37 increasing their positions, 13 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
86
Holders Change
-4
Holders Change %
-4.44%
% of All Funds
2.3%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.11%
New
9
Increased
37
Reduced
13
Closed
13
Calls
$1.86M
Puts
$1.42M
Net Calls
+$445K
Net Calls Change
-$307K

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
$7.49M
2
BFA
BlackRock Fund Advisors
California
$6.66M
3
BIT
BlackRock Institutional Trust
California
$3.04M
4
RSCM
Rock Springs Capital Management
Maryland
$6.54M
5
GIM
Granahan Investment Management
Massachusetts
$5.51M

Top Sellers

1
BI
BVF Inc
California
$0
2
OM
Opaleye Management
Massachusetts
$0
3
SM
Sabby Management
Florida
$2.28M
4
Millennium Management
Millennium Management
New York
$541K
5
NI
Numeric Investors
Massachusetts
$2.39M
Name Holding Trade Value Shares
Change 		Shares
Change %
BNP Paribas Financial Markets
76
BNP Paribas Financial Markets
France
$16.9K +$9.55K +734 +130%
CSS
77
Cubist Systematic Strategies
Connecticut
$11K -$51K -3,811 -82%
Royal Bank of Canada
78
Royal Bank of Canada
Ontario, Canada
$11K +$8.89K +700 +422%
GAM
79
Gemmer Asset Management
California
$2K – – –
UBS Group
80
UBS Group
Switzerland
$2K – – –
TRCT
81
Tower Research Capital (TRC)
New York
$1K -$14.7K -1,472 -94%
WA
82
WealthTrust-Arizona
Arizona
$1K – – –
NFG
83
Next Financial Group
Texas
$1K +$1K +73 New
PHK
84
Point72 Hong Kong
Hong Kong
$1K +$1K +100 New
TCIM
85
TIAA CREF Investment Management
New York
$741 +$110 +8,468 +17%
BI
86
BVF Inc
California
– -$8M -575,000 Closed
OM
87
Opaleye Management
Massachusetts
– -$2.04M -146,700 Closed
HCMT
88
Highland Capital Management (Texas)
Texas
– -$1.04M -75,000 Closed
Tudor Investment Corp
89
Tudor Investment Corp
Connecticut
– -$869K -62,500 Closed
PC
90
Polar Capital
United Kingdom
– -$824K -59,230 Closed
UOC
91
UBS O'Connor
Illinois
– -$556K -40,000 Closed
GPP
92
Great Point Partners
Connecticut
– -$407K -29,266 Closed
Squarepoint
93
Squarepoint
New York
– -$312K -22,400 Closed
TC
94
TFS Capital
Pennsylvania
– -$272K -19,531 Closed
PAA
95
Peregrine Asset Advisers
Oregon
– -$164K -11,800 Closed
FO
96
FT Options
Illinois
– -$139K -10,000 Closed
Teacher Retirement System of Texas
97
Teacher Retirement System of Texas
Texas
– -$22K -1,602 Closed
FMA
98
FNY Managed Accounts
New York
– -$13.9K -1,000 Closed
MIM
99
Monashee Investment Management
Massachusetts
– -$1.39M – –
1 2 3
4