PRTK

Paratek Pharmaceuticals, Inc.

Delisted

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

105 hedge funds and large institutions have $238M invested in Paratek Pharmaceuticals, Inc. in 2018 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 36 increasing their positions, 28 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

28% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 18

67% less call options, than puts

Call options by funds: $290K | Put options by funds: $874K

Holders
105
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$290K
Puts
$874K
Net Calls
Net Calls Change

Top Buyers

1 +$7.14M
2 +$2.09M
3 +$1.86M
4
Two Sigma Investments
Two Sigma Investments
New York
+$1.51M
5
WIC
Water Island Capital
New York
+$1.49M

Top Sellers

1 -$4.93M
2 -$3.13M
3 -$2.87M
4
Man Group
Man Group
United Kingdom
-$2.6M
5
Citadel Advisors
Citadel Advisors
Florida
-$2.2M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$1.78M
27
$1.59M
28
$1.55M
29
$1.51M
30
$1.48M
31
$1.34M
32
$1.32M
33
$1.17M
34
$1.09M
35
$970K
36
$960K
37
$957K
38
$920K
39
$833K
40
$825K
41
$766K
42
$747K
43
$710K
44
$654K
45
$613K
46
$545K
47
$535K
48
$515K
49
$473K
50
$468K