Potomac Capital Management, Inc. - AXCELIS TECHNOLOGIES INC ownership

AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540109. A total of 124 filers reported holding AXCELIS TECHNOLOGIES INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Potomac Capital Management, Inc. ownership history of AXCELIS TECHNOLOGIES INC
ValueSharesWeighting
Q3 2015$145,000
-96.7%
54,480
-96.3%
0.18%
-96.6%
Q2 2015$4,341,000
-2.9%
1,466,674
-21.9%
5.29%
+10.3%
Q1 2015$4,469,000
-21.2%
1,877,894
-33.7%
4.80%
+7.8%
Q2 2014$5,668,000
-46.0%
2,834,047
-34.1%
4.45%
-50.1%
Q4 2013$10,489,0004,298,7448.92%
Other shareholders
AXCELIS TECHNOLOGIES INC shareholders Q3 2015
NameSharesValueWeighting ↓
True Bearing Asset Management LP 1,151,155$2,291,0001.18%
KEANE CAPITAL MANAGEMENT INC 605,000$1,204,0001.16%
Senvest Management, LLC 5,248,815$10,445,0000.98%
Penbrook Management LLC 531,100$1,057,0000.98%
SCHNEIDER CAPITAL MANAGEMENT CORP 2,999,850$5,970,0000.72%
WHITE PINE CAPITAL LLC 919,875$1,831,0000.62%
Donald Smith & Co. 10,602,318$21,099,0000.44%
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 370,000$736,0000.21%
Coe Capital Management, LLC 141,200$280,988,0000.10%
SEGALL BRYANT & HAMILL, LLC 2,231,707$4,441,0000.10%
View complete list of AXCELIS TECHNOLOGIES INC shareholders