PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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119 hedge funds and large institutions have $564M invested in Paratek Pharmaceuticals, Inc. in 2017 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 48 increasing their positions, 26 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
119
Holders Change
+16
Holders Change %
+15.53%
% of All Funds
2.97%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.15%
New
32
Increased
48
Reduced
26
Closed
15
Calls
$7.59M
Puts
$3.35M
Net Calls
+$4.24M
Net Calls Change
+$29.6M

Top Buyers

1
BlackRock
1
BlackRock
New York
$45.6M
2
CWG
2
C WorldWide Group
Denmark
$10.6M
3
BG
3
Baupost Group
Massachusetts
$57.7M
4
Invesco
4
Invesco
Georgia
$8.3M
5
State Street
5
State Street
Massachusetts
$14.9M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$35.2M
2
Millennium Management
2
Millennium Management
New York
$511K
3
GPP
3
Great Point Partners
Connecticut
$0
4
TCM
4
Tekla Capital Management
Massachusetts
$12.8M
5
GIM
5
Granahan Investment Management
Massachusetts
$1.24M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wolverine Trading
101
Wolverine Trading
Illinois
$223K +$223K +8,772 New
AP
102
Appleton Partners
Massachusetts
$220K +$220K +9,109 New
FRM
103
Fox Run Management
Connecticut
$200K +$200K +8,300 New
Citigroup
104
Citigroup
New York
$189K +$188K +7,788 +19,470%
QT
105
Quantbot Technologies
New York
$172K +$172K +7,158 New
Legal & General Group
106
Legal & General Group
United Kingdom
$144K +$16.9K +687 +13%
BNP Paribas Financial Markets
107
BNP Paribas Financial Markets
France
$61K +$59.1K +2,453 +3,145%
AIP
108
Ameritas Investment Partners
Nebraska
$50K +$11.8K +487 +31%
PNC Financial Services Group
109
PNC Financial Services Group
Pennsylvania
$22K +$22K +880 New
Zurich Cantonal Bank
110
Zurich Cantonal Bank
Switzerland
$16K – – –
SEI Investments
111
SEI Investments
Pennsylvania
$10K +$10K +414 New
Group One Trading
112
Group One Trading
Illinois
$7K +$7K +295 New
Royal Bank of Canada
113
Royal Bank of Canada
Ontario, Canada
$4K -$13.8K -696 -78%
GAM
114
Gemmer Asset Management
California
$4K – – –
Parallax Volatility Advisers
115
Parallax Volatility Advisers
California
$2K -$425K -21,256 -100%
Bank of Montreal
116
Bank of Montreal
Ontario, Canada
$2K – – –
NFG
117
Next Financial Group
Texas
$2K – – –
TRCT
118
Tower Research Capital (TRC)
New York
$1K -$963 -52 -49%
GPP
119
Great Point Partners
Connecticut
– -$10.4M -539,571 Closed
DAM
120
DLD Asset Management
New York
– -$4.78M -248,406 Closed
MWNA
121
Marshall Wace North America
New York
– -$3.26M -171,488 Closed
SFM
122
Sphera Funds Management
Israel
– -$2.7M -140,000 Closed
HCM
123
Highbridge Capital Management
New York
– -$749K -38,953 Closed
BIM
124
Bogle Investment Management
Massachusetts
– -$638K -33,183 Closed
GIP
125
Granite Investment Partners
California
– -$610K -31,688 Closed
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