Polar Asset Management Partners Inc. - TESARO INC ownership

TESARO INC's ticker is and the CUSIP is 881569AA5. A total of 30 filers reported holding TESARO INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.8%.

Quarter-by-quarter ownership
Polar Asset Management Partners Inc. ownership history of TESARO INC
ValueSharesWeighting
Q2 2016$62,657,000
+184.1%
25,000,000
+66.7%
2.54%
+172.3%
Q1 2016$22,057,000
-12.6%
15,000,0000.0%0.93%
-29.0%
Q4 2015$25,224,000
+20.8%
15,000,0000.0%1.32%
+4.5%
Q3 2015$20,873,000
-24.1%
15,000,0000.0%1.26%
+5.4%
Q2 2015$27,493,000
+2.8%
15,000,0000.0%1.19%
-18.2%
Q1 2015$26,744,000
+42.0%
15,000,0000.0%1.46%
+45.3%
Q4 2014$18,839,000
+50.6%
15,000,000
+25.0%
1.00%
+55.9%
Q3 2014$12,510,00012,000,0000.64%
Other shareholders
TESARO INC shareholders Q3 2014
NameSharesValueWeighting ↓
DLD Asset Management, LP 17,500,000$31,566,0002.85%
Castle Creek Arbitrage, LLC 18,027,000$32,391,0002.37%
ANGELO GORDON & CO., L.P. 24,000,000$43,140,0002.28%
Verition Fund Management LLC 8,500,000$15,321,0001.14%
CSS LLC/IL 9,228,000$16,566,0000.82%
WOLVERINE ASSET MANAGEMENT LLC 29,019,000$52,126,0000.67%
LINDEN ADVISORS LP 5,000,000$8,995,0000.21%
PALISADE CAPITAL MANAGEMENT, LP 2,718,000$4,892,0000.17%
LAZARD ASSET MANAGEMENT LLC 9,000,000$16,222,0000.03%
Citadel Advisors 28,781,000$51,663,0000.03%
View complete list of TESARO INC shareholders