AXCELIS TECHNOLOGIES INC's ticker is ACLS and the CUSIP is 054540208. A total of 256 filers reported holding AXCELIS TECHNOLOGIES INC in Q4 2021. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,933,099 | +90.4% | 22,012 | +13.4% | 0.02% | +90.0% |
| Q4 2022 | $1,540,298 | +3.0% | 19,409 | -21.4% | 0.01% | 0.0% |
| Q3 2022 | $1,496,000 | -72.1% | 24,701 | -74.8% | 0.01% | -71.4% |
| Q2 2022 | $5,369,000 | -9.1% | 97,896 | +25.2% | 0.04% | +9.4% |
| Q1 2022 | $5,905,000 | +5.6% | 78,179 | +4.2% | 0.03% | +6.7% |
| Q4 2021 | $5,593,000 | +54.8% | 75,011 | -2.4% | 0.03% | +57.9% |
| Q3 2021 | $3,613,000 | +15.3% | 76,830 | -0.9% | 0.02% | +11.8% |
| Q2 2021 | $3,134,000 | +0.7% | 77,540 | +2.4% | 0.02% | 0.0% |
| Q1 2021 | $3,112,000 | +83.0% | 75,741 | +29.6% | 0.02% | +70.0% |
| Q4 2020 | $1,701,000 | +4902.9% | 58,424 | +2800.9% | 0.01% | – |
| Q3 2019 | $34,000 | +3.0% | 2,014 | -7.0% | 0.00% | – |
| Q2 2019 | $33,000 | +17.9% | 2,166 | +64.7% | 0.00% | – |
| Q2 2017 | $28,000 | -60.0% | 1,315 | -64.8% | 0.00% | – |
| Q1 2017 | $70,000 | +29.6% | 3,736 | 0.0% | 0.00% | – |
| Q4 2016 | $54,000 | +8.0% | 3,736 | 0.0% | 0.00% | – |
| Q3 2016 | $50,000 | -62.4% | 3,736 | -92.5% | 0.00% | -100.0% |
| Q2 2016 | $133,000 | – | 49,632 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OBERWEIS ASSET MANAGEMENT INC/ | 271,989 | $36,242,534 | 5.62% |
| Penbrook Management LLC | 47,310 | $6,304,058 | 4.83% |
| Castellan Group | 43,145 | $5,749,071 | 3.93% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 258,325 | $34,421,806 | 3.21% |
| S Squared Technology, LLC | 35,293 | $4,702,792 | 2.79% |
| EAM Global Investors LLC | 51,938 | $6,920,739 | 1.94% |
| Lisanti Capital Growth, LLC | 96,655 | $12,879,279 | 1.80% |
| Hood River Capital Management LLC | 404,848 | $53,946,000 | 1.75% |
| Bridge City Capital, LLC | 23,574 | $3,141,236 | 1.58% |
| CROWN ADVISORS MANAGEMENT, INC. | 15,000 | $1,998 | 1.49% |