PRTK

Paratek Pharmaceuticals, Inc.
PRTK

Overview Fund Activity
Delisted

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

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37 hedge funds and large institutions have $345M invested in Paratek Pharmaceuticals, Inc. in 2014 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 13 increasing their positions, 8 reducing their positions, and 13 closing their positions.

Holders
37
Holders Change
+1
Holders Change %
+2.78%
% of All Funds
0.99%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.11%
New
15
Increased
13
Reduced
8
Closed
13
Calls
$39K
Puts
–
Net Calls
+$39K
Net Calls Change
+$18K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$66.9M
2
BG
2
Baupost Group
Massachusetts
$62.1M
3
A
3
Abingworth
United Kingdom
$50M
4
AC
4
Aisling Capital
New York
$26.3M
5
BC
5
Broadfin Capital
New York
$8.03M

Top Sellers

1
BI
1
BVF Inc
California
$0
2
SKK
2
Shepherd Kaplan Krochuk
Massachusetts
$0
3
AA
3
Ancora Advisors
Ohio
$0
4
BCM
4
Bridgeway Capital Management
Texas
$0
5
Jane Street
5
Jane Street
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
OFM
1
Omega Fund Management
Massachusetts
$82.5M +$82.5M +2,138,872 New
Fidelity Investments
2
Fidelity Investments
Massachusetts
$66.9M +$66.9M +1,735,218 New
BG
3
Baupost Group
Massachusetts
$62.1M +$62.1M +1,735,218 New
A
4
Abingworth
United Kingdom
$50M +$50M +1,301,413 New
AC
5
Aisling Capital
New York
$26.3M +$26.3M +682,680 New
RAM
6
Roumell Asset Management
Maryland
$8.92M +$1.7M +44,035 +23%
Vanguard Group
7
Vanguard Group
Pennsylvania
$8.43M +$7.13M +184,841 +545%
BC
8
Broadfin Capital
New York
$8.03M +$8.03M +260,283 New
NMC
9
NEA Management Company
Maryland
$6.7M -$77 -2 -0%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$3.79M +$3.74M +97,032 +7,563%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$3.48M +$3.44M +89,336 +9,024%
OM
12
Opaleye Management
Massachusetts
$3.08M +$3.08M +80,000 New
EC
13
EcoR1 Capital
California
$3.04M +$3.04M +78,958 New
AP
14
Appleton Partners
Massachusetts
$1.54M +$1.54M +40,000 New
Deutsche Bank
15
Deutsche Bank
Germany
$1.47M +$1.21M +31,387 +461%
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
$1.45M -$51.5K -1,336 -3%
SG Americas Securities
17
SG Americas Securities
New York
$1.23M +$948K +24,585 +340%
ACP
18
Acuta Capital Partners
California
$1.13M +$1.13M +29,252 New
Morgan Stanley
19
Morgan Stanley
New York
$938K +$911K +23,626 +3,385%
Renaissance Technologies
20
Renaissance Technologies
New York
$901K -$42.3K -1,098 -4%
PAM
21
Panagora Asset Management
Massachusetts
$672K +$149K +3,878 +29%
CS
22
Credit Suisse
Switzerland
$568K +$568K +14,731 New
Geode Capital Management
23
Geode Capital Management
Massachusetts
$380K +$255K +6,606 +203%
BIT
24
BlackRock Institutional Trust
California
$304K -$77 -2 -0%
Wells Fargo
25
Wells Fargo
California
$264K +$261K +6,762 +8,147%
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