BLAIR WILLIAM & CO/IL - ATMEL CORP ownership

ATMEL CORP's ticker is ATML and the CUSIP is 049513104. A total of 241 filers reported holding ATMEL CORP in Q4 2013. The put-call ratio across all filers is 0.27 and the average weighting 0.2%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of ATMEL CORP
ValueSharesWeighting
Q2 2015$17,755,000
+11.7%
1,801,662
-6.7%
0.03%
+12.5%
Q1 2015$15,897,000
+0.2%
1,931,565
+2.2%
0.02%
-7.7%
Q4 2014$15,858,000
+12.0%
1,889,146
+7.8%
0.03%
+8.3%
Q3 2014$14,159,000
-4.0%
1,752,450
+11.3%
0.02%0.0%
Q2 2014$14,749,000
-23.7%
1,574,089
-31.9%
0.02%
-25.0%
Q1 2014$19,334,000
+60.9%
2,312,715
+50.7%
0.03%
+60.0%
Q4 2013$12,017,000
+16.8%
1,534,790
+11.0%
0.02%
+11.1%
Q3 2013$10,285,000
+4.8%
1,382,536
+3.4%
0.02%
-5.3%
Q2 2013$9,813,0001,336,9860.02%
Other shareholders
ATMEL CORP shareholders Q4 2013
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