PARATEK PHARMACEUTICALS INC - COM (PRTK)

Q3 2016 13F Holders as of 30 Sep 2016

Type / Class
Equity / COM
Total 13F shares
17,125,975
Share change
-449,755
Total reported value
$222,802,391
Put/Call ratio
87%
Price per share
$13.01
Number of holders
82
Value change
-$6,881,495
Number of buys
44
Number of sells
25

Institutional Holders of PARATEK PHARMACEUTICALS INC - COM (PRTK) as of Q3 2016

As of 30 Sep 2016, PARATEK PHARMACEUTICALS INC - COM (PRTK) was held by 82 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 17,125,975 shares. The largest 10 holders included Omega Fund Management, LLC, FMR LLC, BAUPOST GROUP LLC/MA, Abingworth LLP, Broadfin Capital, LLC, Tekla Capital Management LLC, VANGUARD GROUP INC, GENERAL AMERICAN INVESTORS CO INC, BlackRock Fund Advisors, and Rock Springs Capital Management LP. This page lists 82 institutional shareholders reporting positions in this security for the Q3 2016 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.