OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) - TESARO INC ownership

TESARO INC's ticker is and the CUSIP is 881569AA5. A total of 24 filers reported holding TESARO INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) ownership history of TESARO INC
ValueSharesWeighting
Q4 2018$54,411,000,000
+141.5%
25,000,000
+47.1%
1.96%
+279.0%
Q3 2018$22,533,000,000
+0.4%
17,000,000
+13.3%
0.52%
+15.1%
Q2 2018$22,448,000,00015,000,0000.45%
Other shareholders
TESARO INC shareholders Q2 2018
NameSharesValueWeighting ↓
DLD Asset Management, LP 23,204,000$86,899,0008.56%
Worth Venture Partners, LLC 2,494,000$9,356,0008.12%
Castle Creek Arbitrage, LLC 18,027,000$67,317,0006.75%
ANGELO GORDON & CO., L.P. 24,000,000$89,760,0004.18%
CSS LLC/IL 22,509,000$83,982,0004.10%
Verition Fund Management LLC 8,500,000$31,833,0002.56%
WOLVERINE ASSET MANAGEMENT LLC 30,719,000$114,918,0001.27%
PALISADE CAPITAL MANAGEMENT, LP 2,718,000$10,193,0000.36%
Nicholas Investment Partners, LP 1,000,000$3,740,0000.26%
LAZARD ASSET MANAGEMENT LLC 9,100,000$34,079,0000.06%
View complete list of TESARO INC shareholders