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; 442 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 | 442 | $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 |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 3 | $0 | 0.00% | −497−99.4% | Reduced |
| Hantz Financial Services, Inc. | 6 | $0 | 0.00% | +5+500.0% | Added |
| Hemington Wealth Management | 3 | $0 | 0.00% | +1+50.0% | Added |
| Avion Wealth | 14 | $0 | 0.00% | +14 | New |
| SJS Investment Consulting Inc. | 1 | $50 | 0.00% | −2−66.7% | Reduced |
| Abound Wealth Management | 2 | $100 | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 6 | $298 | 0.00% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 6 | $298 | 0.00% | +6 | New |
| JFS Wealth Advisors, LLC | 6 | $299 | 0.00% | −3−33.3% | Reduced |
| Cornerstone Planning Group LLC | 7 | $322 | 0.00% | +2+40.0% | Added |
| Bruce G. Allen Investments, LLC | 7 | $348 | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 8 | $397 | 0.00% | +8 | New |
| Kestra Investment Management, LLC | 8 | $398 | 0.00% | +8 | New |
| CVA Family Office, LLC | 9 | $447 | 0.00% | +9 | New |
| Stephens Consulting, LLC | 10 | $497 | 0.00% | +10 | New |
| Aventura Private Wealth, LLC | 13 | $646 | 0.00% | −14−51.9% | Reduced |
| Clearstead Advisors, LLC | 13 | $646 | 0.00% | 00.0% | Unchanged |
| Atticus Wealth Management, LLC | 14 | $696 | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 15 | $744 | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 15 | $745 | 0.00% | +15 | New |
| SRS Capital Advisors, Inc. | 15 | $746 | 0.00% | +15 | New |
| True Wealth Design, LLC | 15 | $746 | 0.00% | +15 | New |
| Riggs Asset Managment Co. Inc. | 18 | $895 | 0.00% | +18 | New |
| Hughes Financial Services, LLC | 18 | $906 | 0.00% | +18 | New |
| Bare Financial Services, Inc | 20 | $993 | 0.00% | +20 | New |
| Farmers & Merchants Investments Inc | 23 | $1.14K | 0.00% | 00.0% | Unchanged |
| 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 |
| South State Corp. | 24 | $1.19K | 0.00% | +24 | New |
| Huntington National Bank | 25 | $1.20K | 0.00% | −34−57.6% | Reduced |
| Boston Private Wealth LLC | 25 | $1.24K | 0.00% | +25 | New |
| Creative Financial Designs Inc | 25 | $1.24K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 28 | $1.39K | 0.00% | −56−66.7% | Reduced |
| Harbour Investments, Inc. | 30 | $1.49K | 0.00% | 00.0% | Unchanged |
| Vision Financial Markets LLC | 30 | $1.49K | 0.00% | +30 | New |
| McIlrath & Eck, LLC | 32 | $1.59K | 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 |
| Private Trust Co NA | 43 | $2.14K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 50 | $2.48K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 52 | $2.58K | 0.00% | +1+2.0% | Added |
| Rothschild Investment LLC | 55 | $2.73K | 0.00% | +25+83.3% | Added |
| Key Financial Inc | 60 | $2.98K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 80 | $4.00K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 84 | $4.17K | 0.00% | +64+320.0% | Added |
| Optimum Investment Advisors | 90 | $4.47K | 0.00% | −50−35.7% | Reduced |
| Fourth Dimension Wealth, LLC | 92 | $4.57K | 0.00% | 00.0% | Unchanged |
| 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 |
| Optiver Holding B.V. | 97 | $4.82K | 0.00% | +97 | New |
| Sunbelt Securities, Inc. | 100 | $4.97K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 113 | $5.61K | 0.00% | 00.0% | Unchanged |
| Stonebridge Financial Group, LLC | 120 | $5.96K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 122 | $6.06K | 0.00% | −69−36.1% | Reduced |
| Bullock Wealth Management Group | 142 | $7.14K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 188 | $9.00K | 0.00% | +14+8.0% | Added |
| Assetmark, Inc | 183 | $9.09K | 0.00% | +57+45.2% | Added |
| EverSource Wealth Advisors, LLC | 184 | $9.14K | 0.00% | +78+73.6% | Added |
| Rakuten Securities, Inc. | 190 | $9.44K | 0.00% | −1−0.5% | Reduced |
| Hexagon Capital Partners LLC | 210 | $10.4K | 0.00% | +208+10,400.0% | Added |
| CIBC Private Wealth Group, LLC | 264 | $11.3K | 0.00% | +10+3.9% | Added |
| Parallel Advisors, LLC | 238 | $11.8K | 0.00% | −50−17.4% | Reduced |
| Principal Securities, Inc. | 173 | $12.1K | 0.00% | 00.0% | Unchanged |
| VSM Wealth Advisory, LLC | 275 | $13.7K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 284 | $14.1K | 0.00% | +260+1,083.3% | Added |
| Lindbrook Capital, LLC | 306 | $15.2K | 0.00% | +240+363.6% | Added |
| Massmutual Trust Co FSB | 320 | $15.9K | 0.00% | +152+90.5% | Added |
| LRI Investments, LLC | 330 | $16.4K | 0.00% | −2,636−88.9% | Reduced |
| Public Employees Retirement System of Ohio | 333 | $16.5K | 0.00% | +90+37.0% | Added |
| Farther Finance Advisors, LLC | 336 | $16.9K | 0.00% | 00.0% | Unchanged |
| Global Financial Private Client, LLC | 347 | $17.2K | 0.01% | +2+0.6% | Added |
| Skopos Labs, Inc. | 383 | $19.0K | 0.00% | +383 | New |
| Oakworth Capital, Inc. | 450 | $22.4K | 0.00% | +450 | New |
| Allworth Financial LP | 486 | $23.8K | 0.00% | −105−17.8% | Reduced |
| Ancora Advisors, LLC | 500 | $24.8K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 505 | $25.1K | 0.00% | +231+84.3% | Added |
| Headlands Technologies LLC | 545 | $27.1K | 0.00% | −1,694−75.7% | Reduced |
| Fifth Third Bancorp | 581 | $28.9K | 0.00% | +358+160.5% | Added |
| Versant Capital Management, Inc | 584 | $29.0K | 0.00% | +317+118.7% | Added |
| Salem Investment Counselors Inc | 685 | $34.0K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 708 | $35.2K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 720 | $35.8K | 0.00% | −182−20.2% | Reduced |
| Ameriflex Group, Inc. | 730 | $36.3K | 0.01% | +730 | New |
| Parkside Financial Bank & Trust | 744 | $37.0K | 0.00% | +7+0.9% | Added |
| Bayforest Capital Ltd | 764 | $37.9K | 0.02% | +764 | New |
| Nisa Investment Advisors, LLC | 796 | $39.5K | 0.00% | +393+97.5% | Added |
| State of Wyoming | 822 | $40.8K | 0.01% | −4,751−85.3% | Reduced |
| Smartleaf Asset Management LLC | 825 | $41.0K | 0.00% | +157+23.5% | Added |
| Sound Income Strategies, LLC | 895 | $44.5K | 0.00% | +895 | New |
| US Bancorp | 968 | $48.1K | 0.00% | +134+16.1% | Added |
| New Age Alpha Advisors, LLC | 981 | $48.7K | 0.00% | −890−47.6% | Reduced |
| Future Financial Wealth Managment LLC | 1,000 | $49.7K | 0.04% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 1,016 | $50.5K | 0.00% | +1,016 | New |
| Palouse Capital Management, Inc. | 1,135 | $56.4K | 0.04% | 00.0% | Unchanged |
| EMC Capital Management | 1,168 | $58.0K | 0.03% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,294 | $64.3K | 0.00% | +930+255.5% | Added |
| Northwestern Mutual Wealth Management Co | 1,300 | $64.6K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,352 | $67.2K | 0.05% | +677+100.3% | Added |
| KBC Group NV | 1,555 | $77.0K | 0.00% | +184+13.4% | Added |
| GAMMA Investing LLC | 1,576 | $78.3K | 0.01% | +742+89.0% | Added |