GSA CAPITAL PARTNERS LLP - AXCELIS TECHNOLOGIES INC ownership

AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540208. A total of 99 filers reported holding AXCELIS TECHNOLOGIES INC in Q1 2017. The put-call ratio across all filers is 112.00 and the average weighting 0.3%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of AXCELIS TECHNOLOGIES INC
ValueSharesWeighting
Q3 2023$235
-89.3%
1,440
-91.3%
0.02%
-90.8%
Q1 2023$2,194
+445.8%
16,463
+225.3%
0.22%
+334.0%
Q4 2022$402
-99.9%
5,061
-21.2%
0.05%
-5.7%
Q2 2022$352,000
-58.0%
6,424
-42.1%
0.05%
-52.7%
Q1 2022$838,000
-56.7%
11,100
-57.3%
0.11%
-53.9%
Q4 2021$1,936,000
+464.4%
25,965
+256.3%
0.24%
+594.3%
Q3 2021$343,000
+38.3%
7,287
+20.6%
0.04%
-14.6%
Q1 2021$248,000
-37.2%
6,043
-55.4%
0.04%
-36.9%
Q4 2020$395,000
-20.0%
13,552
-39.7%
0.06%
-20.7%
Q3 2020$494,000
+48.8%
22,470
+23.9%
0.08%
-1.2%
Q1 2020$332,000
-11.0%
18,131
+17.0%
0.08%
+93.0%
Q4 2019$373,000
+13.4%
15,490
-19.5%
0.04%
-2.3%
Q3 2019$329,000
-74.9%
19,247
-63.9%
0.04%
-36.2%
Q1 2018$1,312,000
+56.4%
53,336
+73.9%
0.07%
+21.1%
Q3 2017$839,000
-50.4%
30,677
-62.0%
0.06%
-48.2%
Q2 2017$1,692,000
+5.6%
80,765
-5.3%
0.11%
+27.9%
Q1 2017$1,603,000
+0.8%
85,260
-22.0%
0.09%
-9.5%
Q4 2016$1,591,000
+56.9%
109,372
+43.2%
0.10%
+75.9%
Q3 2016$1,014,00076,3720.05%
Other shareholders
AXCELIS TECHNOLOGIES INC shareholders Q1 2017
NameSharesValueWeighting ↓
OBERWEIS ASSET MANAGEMENT INC/ 271,989$36,242,5345.62%
Penbrook Management LLC 47,310$6,304,0584.83%
Castellan Group 43,145$5,749,0713.93%
NEUMEIER POMA INVESTMENT COUNSEL LLC 258,325$34,421,8063.21%
S Squared Technology, LLC 35,293$4,702,7922.79%
EAM Global Investors LLC 51,938$6,920,7391.94%
Lisanti Capital Growth, LLC 96,655$12,879,2791.80%
Hood River Capital Management LLC 404,848$53,946,0001.75%
Bridge City Capital, LLC 23,574$3,141,2361.58%
CROWN ADVISORS MANAGEMENT, INC. 15,000$1,9981.49%
View complete list of AXCELIS TECHNOLOGIES INC shareholders