Polar Asset Management Partners Inc. - ATMEL CORP ownership

ATMEL CORP's ticker is ATML and the CUSIP is 049513104. A total of 239 filers reported holding ATMEL CORP in Q3 2014. The put-call ratio across all filers is 2.17 and the average weighting 0.1%.

Quarter-by-quarter ownership
Polar Asset Management Partners Inc. ownership history of ATMEL CORP
ValueSharesWeighting
Q1 2016$6,090,000
+102.1%
750,000
+114.3%
0.26%
+64.3%
Q4 2015$3,014,000
-62.3%
350,000
-64.6%
0.16%
-67.4%
Q3 2015$7,989,000
+7969.7%
990,000
+9800.0%
0.48%
+11925.0%
Q2 2015$99,000
-98.1%
10,000
-98.4%
0.00%
-98.5%
Q3 2014$5,080,000
-33.5%
628,704
-31.2%
0.26%
-22.6%
Q1 2014$7,642,000914,1000.34%
Other shareholders
ATMEL CORP shareholders Q3 2014
NameSharesValueWeighting ↓
Ruffer LLP 17,789,073$131,232,0006.10%
Kendall Square Capital, LLC 593,500$4,416,0003.27%
Invicta Capital Management, LLC 1,000,000$7,440,0002.69%
NORTHPOINTE CAPITAL LLC 2,316,249$17,231,0002.02%
OSTERWEIS CAPITAL MANAGEMENT INC 8,162,469$59,382,0001.92%
Rail-Splitter Capital Management, LLC 421,484$3,136,0001.34%
SG Capital Management LLC 381,491$2,838,0001.23%
PINNACLE ASSOCIATES LTD 7,993,774$59,474,0001.23%
Empire Capital Management, L.L.C. 1,375,000$10,230,0001.18%
COOPERMAN LEON G 9,048,095$67,318,0001.02%
View complete list of ATMEL CORP shareholders