PARATEK PHARMACEUTICALS INC - COM (PRTK)

Q4 2020 13F Holders as of 31 Dec 2020

Type / Class
Equity / COM
Total 13F shares
23,661,212
Share change
+646,231
Total reported value
$148,114,250
Put/Call ratio
64%
Price per share
$6.26
Number of holders
103
Value change
+$4,307,089
Number of buys
49
Number of sells
43

Institutional Holders of PARATEK PHARMACEUTICALS INC - COM (PRTK) as of Q4 2020

As of 31 Dec 2020, PARATEK PHARMACEUTICALS INC - COM (PRTK) was held by 103 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,661,212 shares. The largest 10 holders included BlackRock Inc., Omega Fund Management, LLC, VANGUARD GROUP INC, Rock Springs Capital Management LP, Abingworth LLP, GENERAL AMERICAN INVESTORS CO INC, Bruce & Co., Inc., RENAISSANCE TECHNOLOGIES LLC, AIGH Capital Management LLC, and STATE STREET CORP. This page lists 103 institutional shareholders reporting positions in this security for the Q4 2020 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.