PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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116 hedge funds and large institutions have $164M invested in Paratek Pharmaceuticals, Inc. in 2021 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 36 increasing their positions, 33 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
116
Holders Change
+9
Holders Change %
+8.41%
% of All Funds
2.03%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
24
Increased
36
Reduced
33
Closed
15
Calls
$760K
Puts
$2.37M
Net Calls
-$1.61M
Net Calls Change
-$918K

Top Buyers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$1.72M
2
Millennium Management
2
Millennium Management
New York
$1.7M
3
ACM
3
AIGH Capital Management
Maryland
$6.29M
4
DCM
4
Driehaus Capital Management
Illinois
$1.12M
5
Norges Bank
5
Norges Bank
Norway
$1.07M

Top Sellers

1
BlackRock
1
BlackRock
New York
$19.8M
2
Two Sigma Investments
2
Two Sigma Investments
New York
$1.14M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$2.92M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$729K
5
California Public Employees Retirement System
5
California Public Employees Retirement System
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
KM
76
Kalos Management
Georgia
$127K – – –
GCP
77
GSA Capital Partners
United Kingdom
$118K +$118K +17,244 New
Wolverine Trading
78
Wolverine Trading
Illinois
$105K +$30.5K +4,476 +41%
HAG
79
HighPoint Advisor Group
Illinois
$100K -$4.09K -600 -4%
Invesco
80
Invesco
Georgia
$99K +$99K +14,534 New
EMG
81
ETF Managers Group
New Jersey
$94K -$930 -137 -1%
EFS
82
Essex Financial Services
Connecticut
$94K +$94K +13,800 New
Osaic Holdings
83
Osaic Holdings
Arizona
$93K -$23K -3,330 -20%
Walleye Trading
84
Walleye Trading
New York
$93K +$93K +13,573 New
Squarepoint
85
Squarepoint
New York
$85K +$85K +12,406 New
State Board of Administration of Florida Retirement System
86
State Board of Administration of Florida Retirement System
Florida
$74K +$1.17K +171 +2%
CCB
87
Cutter & Co Brokerage
Missouri
$72K – – –
GF
88
Gabelli Funds
New York
$68K -$31.3K -4,600 -32%
Citigroup
89
Citigroup
New York
$48K +$8.48K +1,248 +21%
Barclays
90
Barclays
United Kingdom
$42K -$421K -62,654 -91%
Legal & General Group
91
Legal & General Group
United Kingdom
$32K – – –
QT
92
Quantbot Technologies
New York
$28K +$28K +4,193 New
Royal Bank of Canada
93
Royal Bank of Canada
Ontario, Canada
$24K -$3.1K -470 -11%
AIP
94
Ameritas Investment Partners
Nebraska
$24K – – –
TFA
95
Toth Financial Advisory
Virginia
$20K – – –
BG
96
Bollard Group
Massachusetts
$15K – – –
PCM
97
Pinz Capital Management
New York
$14K +$14K +2,100 New
UBS Group
98
UBS Group
Switzerland
$13K -$16.7K -2,544 -56%
BNP Paribas Financial Markets
99
BNP Paribas Financial Markets
France
$11.4K -$27.3K -3,998 -71%
PCM
100
Penserra Capital Management
California
$7K +$131 +20 +2%
2 3
4
5 6