GRUBER & MCBAINE CAPITAL MANAGEMENT LLC - ATMEL CORP ownership

ATMEL CORP's ticker is ATML and the CUSIP is 049513104. A total of 234 filers reported holding ATMEL CORP in Q1 2015. The put-call ratio across all filers is 0.09 and the average weighting 0.1%.

Quarter-by-quarter ownership
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC ownership history of ATMEL CORP
ValueSharesWeighting
Q2 2015$1,725,000
+19.8%
175,0000.0%0.47%
+21.9%
Q1 2015$1,440,000
+18.3%
175,000
+20.7%
0.38%
+14.6%
Q4 2014$1,217,000145,0000.34%
Other shareholders
ATMEL CORP shareholders Q1 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