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 21,257,000$82,541,00027.03%
Worth Venture Partners, LLC 4,255,000$16,552,00017.71%
ANGELO GORDON & CO., L.P. 24,000,000$92,940,0006.84%
Castle Creek Arbitrage, LLC 18,027,000$69,949,0006.66%
CSS LLC/IL 27,820,000$107,935,0005.89%
Verition Fund Management LLC 8,500,000$32,959,0002.84%
WOLVERINE ASSET MANAGEMENT LLC 30,719,000$119,224,0001.54%
BlueCrest Capital Management Ltd 2,260,000$8,771,0000.48%
PALISADE CAPITAL MANAGEMENT, LP 2,718,000$10,541,0000.40%
Citadel Advisors 22,500,000$87,342,0000.09%
View complete list of TESARO INC shareholders