PARATEK PHARMACEUTICALS INC - COM (PRTK)

Q3 2020 13F Holders as of 30 Sep 2020

Type / Class
Equity / COM
Total 13F shares
22,375,841
Share change
+1,159,986
Total reported value
$121,038,384
Put/Call ratio
21%
Price per share
$5.41
Number of holders
95
Value change
+$6,362,643
Number of buys
46
Number of sells
43

Institutional Holders of PARATEK PHARMACEUTICALS INC - COM (PRTK) as of Q3 2020

As of 30 Sep 2020, PARATEK PHARMACEUTICALS INC - COM (PRTK) was held by 95 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 22,375,841 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., STATE STREET CORP, GRANAHAN INVESTMENT MANAGEMENT INC/MA, and D. E. Shaw & Co., Inc.. This page lists 95 institutional shareholders reporting positions in this security for the Q3 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.