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PRTK

Paratek Pharmaceuticals, Inc.

Delisted

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

91 hedge funds and large institutions have $98.5M invested in Paratek Pharmaceuticals, Inc. in 2019 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 32 increasing their positions, 21 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

91% more call options, than puts

Call options by funds: $514K | Put options by funds: $269K

52% more repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 21

27% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 11

2% more funds holding

Funds holding: 8991 (+2)

4% more capital invested

Capital invested by funds: $95.1M → $98.5M (+$3.36M)

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

Holders
91
Holders Change
+2
Holders Change %
+2.25%
% of All Funds
2%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
14
Increased
32
Reduced
21
Closed
11
Calls
$514K
Puts
$269K
Net Calls
+$245K
Net Calls Change
+$196K
Name Holding Trade Value Shares
Change
Change in
Stake
GIM
26
Granahan Investment Management
Massachusetts
$768K +$45.4K +11,361 +7%
JGC
27
J. Goldman & Co
New York
$685K +$634K +158,650 New
Stifel Financial
28
Stifel Financial
Missouri
$637K -$181K -45,202 -23%
Goldman Sachs
29
Goldman Sachs
New York
$572K +$371K +92,844 +234%
California Public Employees Retirement System
30
California Public Employees Retirement System
California
$527K +$26.8K +6,700 +6%
N
31
Nuveen
North Carolina
$522K -$29.3K -7,338 -6%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$487K -$268K -66,993 -37%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$486K +$18.8K +4,706 +4%
Susquehanna International Group
34
Susquehanna International Group
Pennsylvania
$474K +$310K +77,554 +242%
BCM
35
Bridgeway Capital Management
Texas
$410K
Citadel Advisors
36
Citadel Advisors
Florida
$360K -$124K -31,036 -27%
QOP
37
Quinn Opportunity Partners
Virginia
$339K +$40K +10,000 +15%
LPL Financial
38
LPL Financial
California
$317K +$53.4K +13,350 +22%
RJA
39
Raymond James & Associates
Florida
$252K -$103K -25,800 -31%
GI
40
GAMCO Investors
Connecticut
$241K
Ameriprise
41
Ameriprise
Minnesota
$218K +$2.86K +715 +1%
California State Teachers Retirement System (CalSTRS)
42
California State Teachers Retirement System (CalSTRS)
California
$214K
AllianceBernstein
43
AllianceBernstein
Tennessee
$200K
Baird Financial Group
44
Baird Financial Group
Wisconsin
$198K +$5.99K +1,499 +3%
TA
45
Teton Advisors
New York
$194K -$188K -47,000 -51%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$192K -$1.2K -300 -0.7%
WMSA
47
Weiss Multi-Strategy Advisers
New York
$190K
GF
48
Gabelli Funds
New York
$188K -$22K -5,500 -11%
WS
49
Wedbush Securities
California
$158K -$35.3K -8,818 -19%
Morgan Stanley
50
Morgan Stanley
New York
$154K +$44K +10,998 +44%

PRTK Hedge Fund Activity: Q3 2019 in Review

91 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Paratek Pharmaceuticals, Inc. (PRTK) for Q3 2019, worth a combined $98.5M — up 3.5% from $95.1M a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new PRTK positions and 11 closed out — a net gain of 3 holders — while 32 added to existing stakes and 21 trimmed.

The largest buyer was ICM Asset Management, opening a new position worth an estimated $1.14M. The largest seller was Armistice Capital, cutting an estimated $3.62M.

  • 91 institutional investors held Paratek Pharmaceuticals, Inc. (PRTK) as of Q3 2019, up from 89 in Q2 2019.
  • Funds reported $98.5M of Paratek Pharmaceuticals, Inc. stock for Q3 2019, up 3.5% quarter-over-quarter.
  • 14 funds opened new Paratek Pharmaceuticals, Inc. positions in Q3 2019 and 11 closed out, a net change of +3 holders.
  • The largest Paratek Pharmaceuticals, Inc. buyer in Q3 2019 was ICM Asset Management, an estimated $1.14M added.
  • The largest Paratek Pharmaceuticals, Inc. seller in Q3 2019 was Armistice Capital, an estimated $3.62M sold.

Based on aggregated 13F filings for Q3 2019.