CAPSTONE INVESTMENT ADVISORS, LLC - PARATEK PHARMACEUTICALS INC ownership

PARATEK PHARMACEUTICALS INC's ticker is and the CUSIP is 699374AB0. A total of 14 filers reported holding PARATEK PHARMACEUTICALS INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
CAPSTONE INVESTMENT ADVISORS, LLC ownership history of PARATEK PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2021$2,713,000
-37.7%
3,000,000
-40.0%
0.01%
-46.7%
Q4 2020$4,353,000
-18.5%
5,000,000
-23.1%
0.02%
-44.4%
Q3 2020$5,343,000
+0.6%
6,500,0000.0%0.03%
-22.9%
Q2 2020$5,309,000
+4.9%
6,500,0000.0%0.04%
-56.8%
Q1 2020$5,062,000
+7.8%
6,500,0000.0%0.08%
+224.0%
Q4 2019$4,696,000
-10.8%
6,500,000
-9.5%
0.02%
-30.6%
Q3 2019$5,264,000
+7.4%
7,182,0000.0%0.04%
+2.9%
Q2 2019$4,902,0007,182,0000.04%
Other shareholders
PARATEK PHARMACEUTICALS INC shareholders Q2 2020
NameSharesValueWeighting ↓
PenderFund Capital Management Ltd. 20,060,000$22,462,0006.07%
HIGHBRIDGE CAPITAL MANAGEMENT LLC 29,590,000$23,376,0001.99%
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 27,750,000$22,339,000,0000.49%
AQR Arbitrage LLC 3,050,000$2,491,0000.11%
PALISADE CAPITAL MANAGEMENT, LP 3,950,000$3,197,0000.10%
Teton Advisors, Inc. 400,000$323,0000.05%
CAPSTONE INVESTMENT ADVISORS, LLC 6,500,000$5,309,0000.04%
MACQUARIE GROUP LTD 11,329,000$5,922,0000.01%
GABELLI FUNDS LLC 750,000$606,0000.01%
WELLS FARGO & COMPANY/MN 4,000,000$3,184,0000.00%
View complete list of PARATEK PHARMACEUTICALS INC shareholders