DRIEHAUS CAPITAL MANAGEMENT LLC - AXCELIS TECHNOLOGIES INC ownership

AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540208. A total of 189 filers reported holding AXCELIS TECHNOLOGIES INC in Q2 2021. The put-call ratio across all filers is 0.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
DRIEHAUS CAPITAL MANAGEMENT LLC ownership history of AXCELIS TECHNOLOGIES INC
ValueSharesWeighting
Q3 2023$78,838,914
-42.4%
483,526
-35.2%
1.02%
-40.7%
Q2 2023$136,856,395
+41.0%
746,503
+2.5%
1.73%
+26.8%
Q1 2023$97,091,413
+7.9%
728,641
-35.7%
1.36%
+1.6%
Q4 2022$89,951,148
+117.4%
1,133,457
+65.9%
1.34%
+114.2%
Q3 2022$41,367,000
+79.7%
683,075
+62.8%
0.63%
+67.8%
Q2 2022$23,014,000
-74.6%
419,665
-65.0%
0.37%
-66.4%
Q1 2022$90,512,000
-16.6%
1,198,358
-17.7%
1.11%
+0.4%
Q4 2021$108,505,000
+143.0%
1,455,276
+53.3%
1.11%
+108.9%
Q3 2021$44,659,000
+57.0%
949,576
+35.0%
0.53%
+40.6%
Q2 2021$28,437,000
-8.4%
703,532
-6.9%
0.38%
-17.7%
Q1 2021$31,042,000
+182.2%
755,453
+87.8%
0.46%
+6.8%
Q3 2017$11,001,000
+15.8%
402,213
-11.3%
0.43%
+22.9%
Q2 2017$9,500,000
+1081.6%
453,443
+959.9%
0.35%
+1146.4%
Q1 2017$804,00042,7830.03%
Other shareholders
AXCELIS TECHNOLOGIES INC shareholders Q2 2021
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