GROUP ONE TRADING, L.P. - AXCELIS TECHNOLOGIES INC ownership

AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540208. A total of 141 filers reported holding AXCELIS TECHNOLOGIES INC in Q1 2020. The put-call ratio across all filers is 0.97 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of AXCELIS TECHNOLOGIES INC
ValueSharesWeighting
Q2 2024$22,039
-83.5%
155
-87.0%
0.00%
-100.0%
Q1 2024$133,266
-53.9%
1,195
-46.4%
0.00%0.0%
Q4 2023$288,949
+71.7%
2,228
+115.9%
0.00%0.0%
Q3 2023$168,268
-71.0%
1,032
-67.4%
0.00%
-50.0%
Q2 2023$580,606
-23.3%
3,167
-66.8%
0.00%0.0%
Q4 2022$756,777
+135.8%
9,536
+124.1%
0.00%
Q1 2022$321,000
-57.5%
4,256
-58.0%
0.00%
-100.0%
Q4 2021$756,000
+1139.3%
10,144
+572.2%
0.00%
Q2 2021$61,000
-30.7%
1,509
-29.8%
0.00%
Q1 2021$88,000
-21.4%
2,149
-44.2%
0.00%
Q4 2020$112,000
-0.9%
3,850
-25.1%
0.00%
Q3 2020$113,000
+121.6%
5,138
+144.7%
0.00%
Q4 2019$51,000
-48.0%
2,100
-67.6%
0.00%
-100.0%
Q2 2019$98,000
+512.5%
6,489
+711.1%
0.00%
Q1 2019$16,000
-64.4%
800
-56.6%
0.00%
Q1 2018$45,000
+1400.0%
1,844
+1744.0%
0.00%
Q3 2017$3,000
-91.2%
100
-93.8%
0.00%
Q2 2017$34,000
-57.0%
1,625
-61.5%
0.00%
-100.0%
Q1 2017$79,000
+3850.0%
4,225
+3280.0%
0.00%
Q4 2016$2,0001250.00%
Other shareholders
AXCELIS TECHNOLOGIES INC shareholders Q1 2020
NameSharesValueWeighting ↓
Senvest Management, LLC 798,877$113,592,3214.36%
Jackson Square Partners, LLC 362,943$51,606,8653.15%
S Squared Technology, LLC 49,000$6,967,3103.08%
REINHART PARTNERS, LLC. 419,048$59,584,3772.48%
CROWN ADVISORS MANAGEMENT, INC. 25,000$3,5542.28%
PARADIGM CAPITAL MANAGEMENT INC/NY 349,200$49,652,7482.26%
NEUMEIER POMA INVESTMENT COUNSEL LLC 172,405$24,514,2672.24%
Penbrook Management LLC 22,925$3,259,7061.99%
Bridge City Capital, LLC 39,904$5,673,9501.91%
Granite Investment Partners, LLC 195,521$27,801,1311.15%
View complete list of AXCELIS TECHNOLOGIES INC shareholders