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PRTK

Paratek Pharmaceuticals, Inc.

Delisted

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

100 hedge funds and large institutions have $82.1M invested in Paratek Pharmaceuticals, Inc. in 2022 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 36 increasing their positions, 32 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 32

3% less funds holding

Funds holding: 103100 (-3)

14% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 14

27% less capital invested

Capital invested by funds: $113M → $82.1M (-$30.6M)

84% less call options, than puts

Call options by funds: $25K | Put options by funds: $160K

Holders
100
Holders Change
-3
Holders Change %
-2.91%
% of All Funds
1.58%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
12
Increased
36
Reduced
32
Closed
14
Calls
$25K
Puts
$160K
Net Calls
-$135K
Net Calls Change
-$177K
Name Holding Trade Value Shares
Change
Change in
Stake
ACM
1
AIGH Capital Management
Maryland
$9.32M +$3.01M +800,607 +34%
BlackRock
2
BlackRock
New York
$8.73M -$140K -37,167 -1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$6.77M +$441K +117,105 +5%
OFM
4
Omega Fund Management
Massachusetts
$5.86M
RSCM
5
Rock Springs Capital Management
Maryland
$5.13M +$111K +29,532 +2%
BC
6
Bruce & Co
Illinois
$4.63M +$429K +114,000 +8%
GAI
7
General American Investors
New York
$4.3M +$531K +141,251 +11%
JGC
8
J. Goldman & Co
New York
$3.14M +$3.98M +1,056,631 New
A
9
Abingworth
United Kingdom
$3.08M
FIG
10
Fortress Investment Group
New York
$2.8M
State Street
11
State Street
Massachusetts
$2.45M +$207K +55,094 +7%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$2.39M +$170K +45,297 +6%
WVP
13
Worth Venture Partners
New Jersey
$2.33M +$854K +226,899 +41%
Jacobs Levy Equity Management
14
Jacobs Levy Equity Management
New Jersey
$1.59M +$1.08M +286,767 +115%
1CM
15
1492 Capital Management
Wisconsin
$1.51M +$70.7K +18,795 +4%
Northern Trust
16
Northern Trust
Illinois
$1.33M -$65.7K -17,460 -4%
PAMS
17
Pictet Asset Management (Switzerland)
Switzerland
$1.27M +$343K +91,227 +27%
TI
18
Telemetry Investments
New York
$1.08M +$379K +100,721 +38%
CM
19
CM Management
Florida
$1.04M +$188K +50,000 +17%
TMC
20
Trellus Management Company
Florida
$876K
BBHC
21
Brown Brothers Harriman & Co
New York
$855K
Goldman Sachs
22
Goldman Sachs
New York
$772K +$21.2K +5,629 +2%
Two Sigma Advisers
23
Two Sigma Advisers
New York
$639K -$378K -100,600 -32%
HCM
24
Highbridge Capital Management
New York
$603K +$764K +203,083 New
Renaissance Technologies
25
Renaissance Technologies
New York
$515K +$507K +134,800 +349%

PRTK Hedge Fund Activity: Q1 2022 in Review

100 of the 6,340 institutional investors tracked by Wall St. Rank reported a position in Paratek Pharmaceuticals, Inc. (PRTK) for Q1 2022, worth a combined $82.1M — down 27% from $113M a quarter earlier.

Sellers outnumbered buyers: 14 funds closed out of PRTK and 12 opened new positions — a net loss of 2 holders — while 32 trimmed existing stakes and 36 added.

The largest buyer was J. Goldman & Co, opening a new position worth an estimated $3.98M. The largest seller was Granahan Investment Management, exiting entirely with an estimated $3.37M sold.

  • 100 institutional investors held Paratek Pharmaceuticals, Inc. (PRTK) as of Q1 2022, down from 103 in Q4 2021.
  • Funds reported $82.1M of Paratek Pharmaceuticals, Inc. stock for Q1 2022, down 27% quarter-over-quarter.
  • 12 funds opened new Paratek Pharmaceuticals, Inc. positions in Q1 2022 and 14 closed out, a net change of -2 holders.
  • The largest Paratek Pharmaceuticals, Inc. buyer in Q1 2022 was J. Goldman & Co, an estimated $3.98M added.
  • The largest Paratek Pharmaceuticals, Inc. seller in Q1 2022 was Granahan Investment Management, an estimated $3.37M sold.

Based on aggregated 13F filings for Q1 2022.