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
51
$453K
52
$439K
53
$429K
54
$427K
55
$422K
56
$413K
57
$381K
58
$318K
59
$275K
60
$266K
61
$233K
62
$227K
63
$203K
64
$187K
65
$175K
66
$167K
67
$163K
68
$160K
69
$157K
70
$155K
71
$143K
72
$139K
73
$128K
74
$127K
75
$126K