Penbrook Management LLC - AXCELIS TECHNOLOGIES INC ownership

AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540208. A total of 415 filers reported holding AXCELIS TECHNOLOGIES INC in Q3 2023. The put-call ratio across all filers is 0.69 and the average weighting 0.1%.

Quarter-by-quarter ownership
Penbrook Management LLC ownership history of AXCELIS TECHNOLOGIES INC
ValueSharesWeighting
Q3 2023$7,107,350
-13.1%
43,590
-2.3%
5.21%
-12.2%
Q2 2023$8,181,101
+29.8%
44,625
-5.7%
5.93%
+22.8%
Q1 2023$6,304,058
+66.6%
47,310
-0.8%
4.83%
+49.8%
Q4 2022$3,783,488
+31.1%
47,6750.0%3.22%
+29.8%
Q3 2022$2,887,000
+9.9%
47,675
-0.5%
2.48%
+19.9%
Q2 2022$2,628,000
-27.7%
47,925
-0.5%
2.07%
-12.2%
Q1 2022$3,637,000
-21.7%
48,150
-22.7%
2.36%
-15.7%
Q4 2021$4,645,000
+54.8%
62,300
-2.4%
2.80%
+50.1%
Q3 2021$3,001,000
+15.0%
63,800
-1.2%
1.86%
+19.2%
Q2 2021$2,609,000
-3.5%
64,550
-1.9%
1.56%
-19.6%
Q1 2021$2,704,000
+29.4%
65,800
-8.3%
1.95%
+20.9%
Q4 2020$2,089,000
+32.3%
71,7500.0%1.61%
+17.5%
Q3 2020$1,579,000
-20.8%
71,750
+0.2%
1.37%
-30.2%
Q2 2020$1,994,000
+35.2%
71,600
-11.2%
1.96%
+3.8%
Q1 2020$1,475,000
-29.3%
80,600
-6.8%
1.89%
-7.0%
Q4 2019$2,085,000
+40.5%
86,525
-0.3%
2.03%
+26.2%
Q3 2019$1,484,000
+12.7%
86,825
-0.8%
1.61%
+13.9%
Q2 2019$1,317,000
-25.2%
87,5250.0%1.41%
-22.8%
Q1 2019$1,761,000
+7.3%
87,525
-5.1%
1.83%
-2.2%
Q4 2018$1,641,000
-9.4%
92,2000.0%1.87%
+8.0%
Q3 2018$1,811,000
-1.1%
92,200
-0.4%
1.74%
-1.5%
Q2 2018$1,832,000
-19.5%
92,5500.0%1.76%
-22.6%
Q1 2018$2,277,000
-18.0%
92,550
-4.4%
2.28%
-9.0%
Q4 2017$2,778,000
+71.0%
96,805
-20.9%
2.50%
+42.8%
Q3 2016$1,625,000
+23.4%
122,360
-75.0%
1.75%
+20.6%
Q2 2016$1,317,000489,4401.45%
Other shareholders
AXCELIS TECHNOLOGIES INC shareholders Q3 2023
NameSharesValueWeighting ↓
Penbrook Management LLC 43,590$7,107,3505.21%
OBERWEIS ASSET MANAGEMENT INC/ 193,559$31,559,7953.35%
Castellan Group 28,875$4,708,0693.31%
Bridge City Capital, LLC 23,426$3,819,6091.93%
G2 Investment Partners Management LLC 47,335$7,717,9721.88%
Hood River Capital Management LLC 346,501$56,496,9881.81%
CROWN ADVISORS MANAGEMENT, INC. 15,000$2,4451.74%
Whale Rock Capital Management 517,062$84,306,9591.70%
Lisanti Capital Growth, LLC 64,545$10,524,0621.66%
HANSEATIC MANAGEMENT SERVICES INC 4,956$808,0761.50%
View complete list of AXCELIS TECHNOLOGIES INC shareholders