Q4 2018 13F Holders as of 31 Dec 2018
-
Type / Class
-
Equity / COM
-
Total 13F shares
-
39,770,789
-
Share change
-
+15,766,833
-
Total reported value
-
$128,860,905
-
Put/Call ratio
-
75%
-
Price per share
-
$3.24
-
Number of holders
-
85
-
Value change
-
+$52,716,701
-
Number of buys
-
65
-
Number of sells
-
18
Institutional Holders of PROTEOSTASIS THERAPEUTICS IN - COM (PTI) as of Q4 2018
As of 31 Dec 2018,
PROTEOSTASIS THERAPEUTICS IN - COM (PTI) was held by
85 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
39,770,789 shares.
The largest 10 holders included
WELLINGTON MANAGEMENT GROUP LLP, NEA Management Company, LLC, JENNISON ASSOCIATES LLC, GREAT POINT PARTNERS LLC, BlackRock Inc., Vanguard Group Inc, Sectoral Asset Management Inc, venBio Select Advisor LLC, GOLDMAN SACHS GROUP INC, and PRICE T ROWE ASSOCIATES INC /MD/.
This page lists
85
institutional shareholders reporting positions in this security
for the Q4 2018 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.