Axcelis Technologies Inc
ACLS- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- SEC CIK
- 0001113232
No open-market purchases or sales by Axcelis Technologies Inc insiders were filed in the last 90 days; 443 institutions reported holding it in 13F filings for Q2 2026, worth $5.85B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q1 2025
Institutional positions in Axcelis Technologies Inc as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 307
- −16 vs. Q4 2024
- Shares held
- 31.1M
- +363.6K (+1.2%) vs. Q4 2024
- Total value
- $1.54B
- −$607.5M (−28.3%) vs. Q4 2024
- New holders
- 50
- 125 more added
- Sold out
- 66
- 86 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACLS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 443 | $5.85B |
| Q1 2026 | 380 | $3.03B |
| Q4 2025 | 373 | $2.52B |
| Q3 2025 | 362 | $2.96B |
| Q2 2025 | 330 | $2.20B |
| Q1 2025 | 307 | $1.54B |
| Q4 2024 | 325 | $2.16B |
| Q3 2024 | 369 | $3.17B |
| Q2 2024 | 393 | $4.35B |
| Q1 2024 | 385 | $3.37B |
| Q4 2023 | 421 | $3.81B |
| Q3 2023 | 421 | $4.85B |
| Q2 2023 | 406 | $5.41B |
| Q1 2023 | 379 | $3.86B |
| Q4 2022 | 327 | $2.31B |
| Q3 2022 | 287 | $1.72B |
| Q2 2022 | 277 | $1.52B |
| Q1 2022 | 290 | $2.05B |
| Q4 2021 | 254 | $2.05B |
| Q3 2021 | 205 | $1.37B |
| Q2 2021 | 189 | $1.17B |
| Q1 2021 | 193 | $1.20B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perkins Coie Trust Co | 2,675 | $132.8K | 0.03% | +225+9.2% | Added |
| The PNC Financial Services Group, Inc. | 2,358 | $117.1K | 0.00% | +425+22.0% | Added |
| Tower Research Capital LLC (TRC) | 2,218 | $110.2K | 0.00% | +1,732+356.4% | Added |
| Advisor Group Holdings, Inc. | 2,018 | $100.2K | 0.00% | −641−24.1% | Reduced |
| Advisors Asset Management, Inc. | 1,969 | $97.8K | 0.00% | +276+16.3% | Added |
| CWM, LLC | 1,657 | $82.0K | 0.00% | +510+44.5% | Added |
| Quadrant Capital Group LLC | 1,585 | $78.7K | 0.00% | +898+130.7% | Added |
| GAMMA Investing LLC | 1,576 | $78.3K | 0.01% | +742+89.0% | Added |
| KBC Group NV | 1,555 | $77.0K | 0.00% | +184+13.4% | Added |
| Caitong International Asset Management Co., Ltd | 1,352 | $67.2K | 0.05% | +677+100.3% | Added |
| Northwestern Mutual Wealth Management Co | 1,300 | $64.6K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,294 | $64.3K | 0.00% | +930+255.5% | Added |
| EMC Capital Management | 1,168 | $58.0K | 0.03% | 00.0% | Unchanged |
| Palouse Capital Management, Inc. | 1,135 | $56.4K | 0.04% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 1,016 | $50.5K | 0.00% | +1,016 | New |
| Future Financial Wealth Managment LLC | 1,000 | $49.7K | 0.04% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 981 | $48.7K | 0.00% | −890−47.6% | Reduced |
| US Bancorp | 968 | $48.1K | 0.00% | +134+16.1% | Added |
| Sound Income Strategies, LLC | 895 | $44.5K | 0.00% | +895 | New |
| Smartleaf Asset Management LLC | 825 | $41.0K | 0.00% | +157+23.5% | Added |
| State of Wyoming | 822 | $40.8K | 0.01% | −4,751−85.3% | Reduced |
| Nisa Investment Advisors, LLC | 796 | $39.5K | 0.00% | +393+97.5% | Added |
| Bayforest Capital Ltd | 764 | $37.9K | 0.02% | +764 | New |
| Parkside Financial Bank & Trust | 744 | $37.0K | 0.00% | +7+0.9% | Added |
| Ameriflex Group, Inc. | 730 | $36.3K | 0.01% | +730 | New |
| Steward Partners Investment Advisory, LLC | 720 | $35.8K | 0.00% | −182−20.2% | Reduced |
| Beacon Capital Management, LLC | 708 | $35.2K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 685 | $34.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 584 | $29.0K | 0.00% | +317+118.7% | Added |
| Fifth Third Bancorp | 581 | $28.9K | 0.00% | +358+160.5% | Added |
| Headlands Technologies LLC | 545 | $27.1K | 0.00% | −1,694−75.7% | Reduced |
| Jones Financial Companies LLLP | 505 | $25.1K | 0.00% | +231+84.3% | Added |
| Ancora Advisors, LLC | 500 | $24.8K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 486 | $23.8K | 0.00% | −105−17.8% | Reduced |
| Oakworth Capital, Inc. | 450 | $22.4K | 0.00% | +450 | New |
| Skopos Labs, Inc. | 383 | $19.0K | 0.00% | +383 | New |
| Global Financial Private Client, LLC | 347 | $17.2K | 0.01% | +2+0.6% | Added |
| Farther Finance Advisors, LLC | 336 | $16.9K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 333 | $16.5K | 0.00% | +90+37.0% | Added |
| LRI Investments, LLC | 330 | $16.4K | 0.00% | −2,636−88.9% | Reduced |
| Massmutual Trust Co FSB | 320 | $15.9K | 0.00% | +152+90.5% | Added |
| Lindbrook Capital, LLC | 306 | $15.2K | 0.00% | +240+363.6% | Added |
| Larson Financial Group LLC | 284 | $14.1K | 0.00% | +260+1,083.3% | Added |
| VSM Wealth Advisory, LLC | 275 | $13.7K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 173 | $12.1K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 238 | $11.8K | 0.00% | −50−17.4% | Reduced |
| CIBC Private Wealth Group, LLC | 264 | $11.3K | 0.00% | +10+3.9% | Added |
| Hexagon Capital Partners LLC | 210 | $10.4K | 0.00% | +208+10,400.0% | Added |
| Rakuten Securities, Inc. | 190 | $9.44K | 0.00% | −1−0.5% | Reduced |
| EverSource Wealth Advisors, LLC | 184 | $9.14K | 0.00% | +78+73.6% | Added |
| Assetmark, Inc | 183 | $9.09K | 0.00% | +57+45.2% | Added |
| Bessemer Group Inc | 188 | $9.00K | 0.00% | +14+8.0% | Added |
| Bullock Wealth Management Group | 142 | $7.14K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 122 | $6.06K | 0.00% | −69−36.1% | Reduced |
| Stonebridge Financial Group, LLC | 120 | $5.96K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 113 | $5.61K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 100 | $4.97K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 97 | $4.82K | 0.00% | +97 | New |
| Truvestments Capital LLC | 95 | $4.72K | 0.00% | −468−83.1% | Reduced |
| Pension & Wealth Management Advisors, Inc. | 95 | $4.72K | 0.00% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 92 | $4.57K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 90 | $4.47K | 0.00% | −50−35.7% | Reduced |
| Bell Investment Advisors, Inc | 84 | $4.17K | 0.00% | +64+320.0% | Added |
| Smithfield Trust Co | 80 | $4.00K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 60 | $2.98K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 55 | $2.73K | 0.00% | +25+83.3% | Added |
| IFP Advisors, Inc | 52 | $2.58K | 0.00% | +1+2.0% | Added |
| GPS Wealth Strategies Group, LLC | 50 | $2.48K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 43 | $2.14K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 35 | $1.74K | 0.00% | −20−36.4% | Reduced |
| Sterling Capital Management LLC | 35 | $1.74K | 0.00% | +2+6.1% | Added |
| McIlrath & Eck, LLC | 32 | $1.59K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 30 | $1.49K | 0.00% | 00.0% | Unchanged |
| Vision Financial Markets LLC | 30 | $1.49K | 0.00% | +30 | New |
| GWM Advisors LLC | 28 | $1.39K | 0.00% | −56−66.7% | Reduced |
| Creative Financial Designs Inc | 25 | $1.24K | 0.00% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 25 | $1.24K | 0.00% | +25 | New |
| Huntington National Bank | 25 | $1.20K | 0.00% | −34−57.6% | Reduced |
| South State Corp. | 24 | $1.19K | 0.00% | +24 | New |
| Ronald Blue Trust, Inc. | 24 | $1.19K | 0.00% | −146−85.9% | Reduced |
| CoreCap Advisors, LLC | 24 | $1.19K | 0.00% | −6−20.0% | Reduced |
| Farmers & Merchants Investments Inc | 23 | $1.14K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 20 | $993 | 0.00% | +20 | New |
| Hughes Financial Services, LLC | 18 | $906 | 0.00% | +18 | New |
| Riggs Asset Managment Co. Inc. | 18 | $895 | 0.00% | +18 | New |
| SRS Capital Advisors, Inc. | 15 | $746 | 0.00% | +15 | New |
| True Wealth Design, LLC | 15 | $746 | 0.00% | +15 | New |
| NewSquare Capital LLC | 15 | $745 | 0.00% | +15 | New |
| Whittier Trust Co of Nevada Inc | 15 | $744 | 0.00% | 00.0% | Unchanged |
| Atticus Wealth Management, LLC | 14 | $696 | 0.00% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 13 | $646 | 0.00% | −14−51.9% | Reduced |
| Clearstead Advisors, LLC | 13 | $646 | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 10 | $497 | 0.00% | +10 | New |
| CVA Family Office, LLC | 9 | $447 | 0.00% | +9 | New |
| Kestra Investment Management, LLC | 8 | $398 | 0.00% | +8 | New |
| Rise Advisors, LLC | 8 | $397 | 0.00% | +8 | New |
| Bruce G. Allen Investments, LLC | 7 | $348 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 7 | $322 | 0.00% | +2+40.0% | Added |
| JFS Wealth Advisors, LLC | 6 | $299 | 0.00% | −3−33.3% | Reduced |
| Plante Moran Financial Advisors, LLC | 6 | $298 | 0.00% | 00.0% | Unchanged |