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 %
Citadel Advisors
26
Citadel Advisors
Florida
$2.86M 280,063 +129,212 +86%
RAM
27
Roumell Asset Management
Maryland
$2.63M 257,530 +60,183 +30%
GIM
28
Granahan Investment Management
Massachusetts
$1.8M 176,538 +176,538 New
Goldman Sachs
29
Goldman Sachs
New York
$1.68M 164,178 +113,505 +224%
PM
30
Prosight Management
Texas
$1.48M 144,752 -3,930 -3%
Charles Schwab
31
Charles Schwab
California
$1.43M 140,130 +11,384 +9%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$1.32M 129,044 +11,980 +10%
California Public Employees Retirement System
33
California Public Employees Retirement System
California
$1.23M 120,400 – –
Morgan Stanley
34
Morgan Stanley
New York
$1.18M 115,618 -90,315 -44%
Millennium Management
35
Millennium Management
New York
$1.18M 115,488 +32,984 +40%
Boston Partners
36
Boston Partners
Massachusetts
$1.18M 115,282 -18,400 -14%
IBT
37
International Biotechnology Trust
United Kingdom
$1.05M 103,500 – –
TMC
38
Trellus Management Company
Florida
$1.02M 100,000 +10,300 +11%
RJA
39
Raymond James & Associates
Florida
$903K 88,573 +79 +0.1%
SSA
40
Schonfeld Strategic Advisors
New York
$868K 85,100 +10,100 +13%
Baird Financial Group
41
Baird Financial Group
Wisconsin
$809K 79,331 +79,331 New
CCM
42
Cadence Capital Management
Massachusetts
$799K 78,372 +8,509 +12%
TA
43
Teachers Advisors
New York
$784K 76,897 +32,760 +74%
SAM
44
Stansberry Asset Management
Texas
$753K 73,808 -1,531 -2%
VEA
45
Virtus ETF Advisers
New York
$752K 73,770 +31,037 +73%
Allianz Asset Management
46
Allianz Asset Management
Germany
$688K 67,424 +4,093 +6%
TCIM
47
TIAA CREF Investment Management
New York
$658K 64,512 -73,471 -53%
Los Angeles Capital Management
48
Los Angeles Capital Management
California
$627K 61,486 +61,486 New
QOP
49
Quinn Opportunity Partners
Virginia
$586K 57,438 – –
CS
50
Candriam SCA
Luxembourg
$581K 57,000 – –
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