BlackRock Group LTD - PARATEK PHARMACEUTICALS INC ownership

PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 93 filers reported holding PARATEK PHARMACEUTICALS INC in Q4 2016. The put-call ratio across all filers is 3.64 and the average weighting 0.7%.

Quarter-by-quarter ownership
BlackRock Group LTD ownership history of PARATEK PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2016$27,000
+17.4%
1,7350.0%0.00%
Q3 2016$23,000
-4.2%
1,7350.0%0.00%
Q2 2016$24,000
-7.7%
1,7350.0%0.00%
Q1 2016$26,000
-81.9%
1,735
-68.9%
0.00%
Q2 2015$144,0005,5700.00%
Other shareholders

There were no reported owners of PARATEK PHARMACEUTICALS INC in Q4 2016.

NameSharesValueWeighting ↓
View complete list of PARATEK PHARMACEUTICALS INC shareholders