PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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105 hedge funds and large institutions have $238M invested in Paratek Pharmaceuticals, Inc. in 2018 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 36 increasing their positions, 28 reducing their positions, and 18 closing their positions.

Holders
105
Holders Change
-5
Holders Change %
-4.55%
% of All Funds
2.4%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
13
Increased
36
Reduced
28
Closed
18
Calls
$290K
Puts
$874K
Net Calls
-$584K
Net Calls Change
+$1K

Top Buyers

1
HCMT
1
Highland Capital Management (Texas)
Texas
$25.7M
2
APCM
2
Arbiter Partners Capital Management
New York
$9.62M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$1.86M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$1.51M
5
WIC
5
Water Island Capital
New York
$4.27M

Top Sellers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$0
2
Renaissance Technologies
2
Renaissance Technologies
New York
$2.1M
3
Deutsche Bank
3
Deutsche Bank
Germany
$2.75M
4
Man Group
4
Man Group
United Kingdom
$2.01M
5
Citadel Advisors
5
Citadel Advisors
Florida
$515K
Name Market Value Shares Shares
Change 		Shares
Change %
GIM
26
Granahan Investment Management
Massachusetts
$1.78M 183,615 +7,077 +4%
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$1.59M 163,510 +107,904 +194%
Charles Schwab
28
Charles Schwab
California
$1.55M 159,527 +19,397 +14%
Two Sigma Investments
29
Two Sigma Investments
New York
$1.51M 155,538 +155,538 New
COPPSERS
30
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.48M 152,351 -203,389 -57%
Baird Financial Group
31
Baird Financial Group
Wisconsin
$1.34M 138,096 +58,765 +74%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$1.32M 136,376 +7,332 +6%
California Public Employees Retirement System
33
California Public Employees Retirement System
California
$1.17M 120,906 +506 +0.4%
Boston Partners
34
Boston Partners
Massachusetts
$1.09M 112,143 -3,139 -3%
TMC
35
Trellus Management Company
Florida
$970K 100,000 – –
WS
36
Wedbush Securities
California
$960K 98,934 +72,884 +280%
RJA
37
Raymond James & Associates
Florida
$957K 98,675 +10,102 +11%
Morgan Stanley
38
Morgan Stanley
New York
$920K 94,835 -20,783 -18%
Ameriprise
39
Ameriprise
Minnesota
$833K 85,862 +29,400 +52%
SSA
40
Schonfeld Strategic Advisors
New York
$825K 85,000 -100 -0.1%
IBT
41
International Biotechnology Trust
United Kingdom
$766K 103,500 – –
TA
42
Teachers Advisors
New York
$747K 76,997 +100 +0.1%
Allianz Asset Management
43
Allianz Asset Management
Germany
$710K 73,237 +5,813 +9%
QOP
44
Quinn Opportunity Partners
Virginia
$654K 67,438 +10,000 +17%
TCIM
45
TIAA CREF Investment Management
New York
$613K 63,222 -1,290 -2%
AA
46
ALPS Advisors
Colorado
$545K 56,149 +10,296 +22%
LPL Financial
47
LPL Financial
California
$535K 55,150 +4,725 +9%
Citadel Advisors
48
Citadel Advisors
Florida
$515K 53,092 -226,971 -81%
New York State Common Retirement Fund
49
New York State Common Retirement Fund
New York
$473K 48,774 – –
California State Teachers Retirement System (CalSTRS)
50
California State Teachers Retirement System (CalSTRS)
California
$468K 48,198 – –
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