PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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38 hedge funds and large institutions have $292M invested in Paratek Pharmaceuticals, Inc. in 2015 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 9 increasing their positions, 9 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
38
Holders Change
+1
Holders Change %
+2.7%
% of All Funds
1.01%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
10
Increased
9
Reduced
9
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$6.79M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$56.9M
3
GIM
Granahan Investment Management
Massachusetts
$2.36M
4
GAI
General American Investors
New York
$2.08M
5
Bank of New York Mellon
Bank of New York Mellon
New York
$4.48M

Top Sellers

1
D.E. Shaw & Co
D.E. Shaw & Co
New York
$0
2
OM
Opaleye Management
Massachusetts
$0
3
EC
EcoR1 Capital
California
$0
4
SG Americas Securities
SG Americas Securities
New York
$0
5
ACP
Acuta Capital Partners
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Susquehanna International Group
26
Susquehanna International Group
Pennsylvania
$351K +$185K +5,924 +111%
Geode Capital Management
27
Geode Capital Management
Massachusetts
$330K +$22.3K +713 +7%
Bank of America
28
Bank of America
North Carolina
$176K +$134K +4,290 +323%
Wells Fargo
29
Wells Fargo
California
$154K -$60.7K -1,935 -28%
IWM
30
Integrated Wealth Management
California
$125K +$125K +4,000 New
BFA
31
BlackRock Fund Advisors
California
$117K -$8K -256 -6%
WA
32
Waverly Advisors
Alabama
$83K – – –
BA
33
BlackRock Advisors
Delaware
$34K – – –
UBS Group
34
UBS Group
Switzerland
$27K -$19.5K -616 -42%
Federated Hermes
35
Federated Hermes
Pennsylvania
$11K +$11K +338 New
BIM
36
BlackRock Investment Management
Delaware
$7K – – –
NFA
37
Nationwide Fund Advisors
Ohio
$3K – – –
D.E. Shaw & Co
38
D.E. Shaw & Co
New York
– -$3.79M -98,315 Closed
OM
39
Opaleye Management
Massachusetts
– -$3.08M -80,000 Closed
EC
40
EcoR1 Capital
California
– -$3.04M -78,958 Closed
SG Americas Securities
41
SG Americas Securities
New York
– -$1.23M -31,810 Closed
ACP
42
Acuta Capital Partners
California
– -$1.13M -29,252 Closed
BIT
43
BlackRock Institutional Trust
California
– -$304K -7,887 Closed
ARTA
44
A.R.T. Advisors
New York
– -$200K -5,191 Closed
TRCT
45
Tower Research Capital (TRC)
New York
– -$9K -227 Closed
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