Walleye Trading LLC - ATMEL CORP ownership

ATMEL CORP's ticker is ATML and the CUSIP is 049513104. A total of 232 filers reported holding ATMEL CORP in Q2 2013. The put-call ratio across all filers is 7.46 and the average weighting 0.2%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of ATMEL CORP
ValueSharesWeighting
Q1 2016$3,910,000
+18.1%
481,412
+25.2%
0.03%
+6.2%
Q4 2015$3,311,000
+273.3%
384,531
+249.6%
0.03%
+300.0%
Q3 2015$887,000
-74.8%
110,002
-69.2%
0.01%
-77.1%
Q2 2015$3,519,000
+105.3%
357,079
+71.4%
0.04%
+105.9%
Q1 2015$1,714,000
+2384.1%
208,296
+2440.2%
0.02%
+1600.0%
Q4 2014$69,000
-73.7%
8,200
-74.5%
0.00%
-66.7%
Q3 2014$262,000
-28.6%
32,134
-17.8%
0.00%
-25.0%
Q2 2014$367,000
+31.1%
39,072
+16.4%
0.00%0.0%
Q1 2014$280,000
-68.4%
33,556
-70.4%
0.00%
-50.0%
Q4 2013$887,000
+2587.9%
113,341
+2491.2%
0.01%
Q3 2013$33,000
-76.8%
4,374
-77.3%
0.00%
-100.0%
Q2 2013$142,00019,2790.00%
Other shareholders
ATMEL CORP shareholders Q2 2013
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