Polar Asset Management Partners Inc. - BRUKER CORP ownership

BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 168 filers reported holding BRUKER CORP in Q3 2013. The put-call ratio across all filers is 2.94 and the average weighting 0.2%.

Quarter-by-quarter ownership
Polar Asset Management Partners Inc. ownership history of BRUKER CORP
ValueSharesWeighting
Q3 2013$11,839,000
-7.5%
573,305
-27.7%
0.50%
-26.1%
Q2 2013$12,797,000792,4080.68%
Other shareholders
BRUKER CORP shareholders Q3 2013
NameSharesValueWeighting ↓
TAMRO Capital Partners LLC 1,419,474$26,282,0001.74%
Camber Capital Management LP 1,000,000$18,515,0001.74%
Ghost Tree Capital, LLC 140,000$2,592,0001.41%
RICE HALL JAMES & ASSOCIATES, LLC 1,071,957$19,847,0001.38%
THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ 176,180$3,262,0001.28%
Strategic Capital Alternatives LLC 192,568$3,565,0001.26%
Parametrica Management Ltd 11,352$210,0001.22%
Ensemble Capital Management 190,840$3,533,0001.22%
Granahan Investment Management 2,095,100$38,791,0001.20%
CHILTON CAPITAL MANAGEMENT LLC 564,991$10,461,0001.11%
View complete list of BRUKER CORP shareholders