GRUBER & MCBAINE CAPITAL MANAGEMENT LLC - AXCELIS TECHNOLOGIES INC ownership

AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540109. A total of 96 filers reported holding AXCELIS TECHNOLOGIES INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC ownership history of AXCELIS TECHNOLOGIES INC
ValueSharesWeighting
Q2 2015$3,522,000
+55.8%
1,190,000
+25.3%
0.96%
+58.4%
Q1 2015$2,261,000
+36.9%
950,000
+47.3%
0.60%
+32.5%
Q4 2014$1,651,000
+124.3%
645,000
+74.3%
0.46%
+119.8%
Q3 2014$736,000
-15.8%
370,000
-8.9%
0.21%
-9.2%
Q1 2014$874,000406,3000.23%
Other shareholders
AXCELIS TECHNOLOGIES INC shareholders Q1 2015
NameSharesValueWeighting ↓
Senvest Management, LLC 10,448,121$28,105,0002.30%
SG Capital Management LLC 3,452,779$9,288,0002.28%
True Bearing Asset Management LP 85,006$229,0001.21%
SCHNEIDER CAPITAL MANAGEMENT CORP 2,009,963$5,407,0001.01%
SOUTHPORT MANAGEMENT, L.L.C. 75,000$202,0000.41%
SECOR Capital Advisors, LP 154,381$1,661,0000.21%
Ancora Advisors LLC 586,500$1,578,0000.18%
Alambic Investment Management, L.P. 190,564$513,0000.13%
J.P. Marvel Investment Advisors, LLC 42,000$113,0000.04%
PRIMECAP MANAGEMENT CO/CA/ 13,874,200$37,322,0000.04%
View complete list of AXCELIS TECHNOLOGIES INC shareholders