Citadel Advisors - 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
Citadel Advisors ownership history of ATMEL CORP
ValueSharesWeighting
Q4 2015$796,000
-90.4%
92,416
-91.0%
0.00%
-87.5%
Q3 2015$8,272,000
+197.0%
1,025,091
+262.7%
0.01%
+300.0%
Q2 2015$2,785,000
-43.5%
282,634
-52.8%
0.00%
-60.0%
Q1 2015$4,932,000
+1946.5%
599,276
+1987.7%
0.01%
Q4 2014$241,000
-93.9%
28,705
-94.2%
0.00%
-100.0%
Q3 2014$3,979,000
+683.3%
492,425
+807.7%
0.00%
+300.0%
Q2 2014$508,000
+1236.8%
54,248
+1081.6%
0.00%
Q1 2014$38,000
-99.8%
4,591
-99.8%
0.00%
-100.0%
Q4 2013$17,557,000
-49.3%
2,242,247
-51.8%
0.02%
-56.6%
Q3 2013$34,636,000
+8826.8%
4,655,245
+8704.2%
0.05%
+5200.0%
Q2 2013$388,00052,8750.00%
Other shareholders
ATMEL CORP shareholders Q3 2014
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