A.R.T. Advisors, LLC - AXCELIS TECHNOLOGIES INC ownership

AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540208. A total of 139 filers reported holding AXCELIS TECHNOLOGIES INC in Q4 2018. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of AXCELIS TECHNOLOGIES INC
ValueSharesWeighting
Q4 2019$648,000
+133.9%
26,883
+66.1%
0.03%
+128.6%
Q3 2019$277,000
-53.1%
16,183
-46.1%
0.01%
-48.1%
Q3 2018$590,000
-28.4%
30,029
-27.9%
0.03%
-20.6%
Q2 2018$824,000
-72.1%
41,629
-59.5%
0.03%
-74.0%
Q4 2017$2,950,000
+183.1%
102,811
+169.8%
0.13%
+147.2%
Q3 2017$1,042,000
+261.8%
38,111
+176.6%
0.05%
+253.3%
Q2 2017$288,00013,7800.02%
Other shareholders
AXCELIS TECHNOLOGIES INC shareholders Q4 2018
NameSharesValueWeighting ↓
S Squared Technology, LLC 135,293$7,419,0005.14%
Senvest Management, LLC 1,586,511$87,004,0002.97%
OBERWEIS ASSET MANAGEMENT INC/ 208,220$11,419,0002.89%
Millrace Asset Group, Inc. 52,373$2,872,0002.69%
Penbrook Management LLC 47,925$2,628,0002.07%
Pier Capital, LLC 157,923$8,660,0001.48%
Walthausen & Co., LLC 37,174$2,039,0000.91%
Bridge City Capital, LLC 29,740$1,631,0000.86%
EAM Global Investors LLC 48,469$2,658,0000.65%
JUNCTURE WEALTH STRATEGIES, LLC 23,270$1,276,0000.63%
View complete list of AXCELIS TECHNOLOGIES INC shareholders