BlackRock 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 Q4 2015. The put-call ratio across all filers is 0.28 and the average weighting 0.3%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of ATMEL CORP
ValueSharesWeighting
Q1 2016$1,495,000
+15.9%
184,126
+22.9%
0.00%0.0%
Q4 2015$1,290,000
+12.3%
149,850
+5.2%
0.00%0.0%
Q3 2015$1,149,000
-16.7%
142,503
+1.8%
0.00%0.0%
Q2 2015$1,380,000
-23.2%
140,015
-35.9%
0.00%0.0%
Q1 2015$1,798,000
+1716.2%
218,437
+1747.1%
0.00%
Q4 2014$99,000
+4.2%
11,826
+0.4%
0.00%
Q3 2014$95,000
-13.6%
11,7790.0%0.00%
Q2 2014$110,000
-53.2%
11,779
-58.1%
0.00%
Q1 2014$235,000
-59.7%
28,095
-62.2%
0.00%
-100.0%
Q4 2013$583,000
+33.4%
74,316
+26.5%
0.00%0.0%
Q3 2013$437,000
+2.3%
58,769
+1.1%
0.00%0.0%
Q2 2013$427,00058,1290.00%
Other shareholders
ATMEL CORP shareholders Q4 2015
NameSharesValueWeighting ↓
Ruffer LLP 19,221,537$181,271,0005.89%
Invicta Capital Management, LLC 1,050,000$9,839,0005.13%
Madison Street Partners, LLC 396,501$3,715,214,0003.77%
Cascabel Management LP 300,000$2,811,0003.60%
LionEye Capital Management LLC 4,041,000$37,864,0002.56%
Manatuck Hill Partners, LLC 1,500,000$14,055,0002.37%
OSTERWEIS CAPITAL MANAGEMENT INC 7,745,355$72,574,0002.08%
PINNACLE ASSOCIATES LTD 8,542,793$80,046,0001.56%
ARROWGRASS CAPITAL PARTNERS LLP 700,000$6,559,0001.40%
LIGHT STREET CAPITAL MANAGEMENT, LLC 1,020,000$9,557,0001.32%
View complete list of ATMEL CORP shareholders