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 ↓
Tenzing Global Management, LLC 400,000$7,920,0004.42%
Senvest Management, LLC 1,640,262$32,477,0002.24%
Penbrook Management LLC 92,550$1,832,0001.76%
U S GLOBAL INVESTORS INC 47,600$942,0000.43%
PEREGRINE CAPITAL MANAGEMENT LLC 817,824$16,193,0000.40%
Alambic Investment Management, L.P. 35,100$695,0000.19%
Malaga Cove Capital, LLC 17,039$337,0000.17%
ALGERT GLOBAL LLC 41,419$820,0000.17%
CORNERCAP INVESTMENT COUNSEL INC 38,245$757,0000.11%
Piermont Capital Management Inc. 15,860$314,0000.10%
View complete list of AXCELIS TECHNOLOGIES INC shareholders