AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540208. A total of 172 filers reported holding AXCELIS TECHNOLOGIES INC in Q4 2020. The put-call ratio across all filers is 2.83 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $35,178 | +151.3% | 264 | +16.3% | 0.00% | +200.0% |
| Q3 2022 | $14,000 | -99.1% | 227 | -99.2% | 0.00% | -98.9% |
| Q2 2022 | $1,592,000 | -10.3% | 29,032 | +23.7% | 0.09% | +5.7% |
| Q1 2022 | $1,774,000 | +29466.7% | 23,470 | +17546.6% | 0.09% | – |
| Q3 2021 | $6,000 | +100.0% | 133 | +70.5% | 0.00% | – |
| Q2 2021 | $3,000 | +200.0% | 78 | +290.0% | 0.00% | – |
| Q1 2021 | $1,000 | 0.0% | 20 | -33.3% | 0.00% | – |
| Q4 2020 | $1,000 | -96.6% | 30 | -97.7% | 0.00% | -100.0% |
| Q3 2020 | $29,000 | +2800.0% | 1,323 | +6863.2% | 0.00% | – |
| Q2 2020 | $1,000 | -66.7% | 19 | -89.0% | 0.00% | – |
| Q1 2020 | $3,000 | – | 173 | +1822.2% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 9 | -98.5% | 0.00% | -100.0% |
| Q3 2019 | $10,000 | +42.9% | 609 | +38.4% | 0.00% | – |
| Q2 2019 | $7,000 | -46.2% | 440 | -29.9% | 0.00% | -100.0% |
| Q1 2019 | $13,000 | -99.6% | 628 | +315.9% | 0.00% | – |
| Q2 2018 | $2,990,000 | +24816.7% | 151 | -71.6% | 0.00% | -100.0% |
| Q1 2018 | $12,000 | +300.0% | 531 | +361.7% | 0.00% | – |
| Q4 2017 | $3,000 | +50.0% | 115 | +27.8% | 0.00% | – |
| Q3 2017 | $2,000 | – | 90 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 43,590 | $7,107,350 | 5.21% |
| OBERWEIS ASSET MANAGEMENT INC/ | 193,559 | $31,559,795 | 3.35% |
| Castellan Group | 28,875 | $4,708,069 | 3.31% |
| Bridge City Capital, LLC | 23,426 | $3,819,609 | 1.93% |
| G2 Investment Partners Management LLC | 47,335 | $7,717,972 | 1.88% |
| Hood River Capital Management LLC | 346,501 | $56,496,988 | 1.81% |
| CROWN ADVISORS MANAGEMENT, INC. | 15,000 | $2,445 | 1.74% |
| Whale Rock Capital Management | 517,062 | $84,306,959 | 1.70% |
| Lisanti Capital Growth, LLC | 64,545 | $10,524,062 | 1.66% |
| HANSEATIC MANAGEMENT SERVICES INC | 4,956 | $808,076 | 1.50% |