Polar Asset Management Partners Inc. - EMERGENT BIOSOLUTIONS INC ownership

EMERGENT BIOSOLUTIONS INC's ticker is and the CUSIP is 29089QAB1. A total of 25 filers reported holding EMERGENT BIOSOLUTIONS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Polar Asset Management Partners Inc. ownership history of EMERGENT BIOSOLUTIONS INC
ValueSharesWeighting
Q4 2016$12,754,000
-3.8%
10,000,000
-7.0%
0.35%
-15.1%
Q3 2016$13,255,000
+8.6%
10,750,0000.0%0.41%
-17.1%
Q2 2016$12,210,000
-6.3%
10,750,000
+7.5%
0.50%
-10.1%
Q1 2016$13,027,000
-5.6%
10,000,0000.0%0.55%
-23.2%
Q4 2015$13,804,000
+21.5%
10,000,0000.0%0.72%
+5.0%
Q3 2015$11,360,00010,000,0000.68%
Other shareholders
EMERGENT BIOSOLUTIONS INC shareholders Q1 2017
NameSharesValueWeighting ↓
Verde Servicos Internacionais S.A. 6,500,000$822,250,00014.98%
Opera Trading Capital 8,000,000$11,141,0002.34%
Wellesley Asset Management 21,779$30,069,0001.71%
GUARDIAN LIFE INSURANCE CO OF AMERICA 8,000,000$11,025,0001.11%
Cheyne Capital Management (UK) LLP 1,250,000$1,727,0000.94%
KINGDON CAPITAL MANAGEMENT, L.L.C. 12,000,000$16,506,0000.80%
Polar Asset Management Partners Inc. 10,000,000$13,804,0000.72%
WOLVERINE ASSET MANAGEMENT LLC 23,955,000$33,078,0000.71%
OAKTREE CAPITAL MANAGEMENT LP 24,664,000$34,198,0000.45%
Calamos Advisors LLC 35,146,000$48,556,0000.31%
View complete list of EMERGENT BIOSOLUTIONS INC shareholders