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, Q4 2023
Institutional positions in Axcelis Technologies Inc as of Dec 31, 2023. 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
- 421
- +6 vs. Q3 2023
- Shares held
- 29.4M
- −186.8K (−0.6%) vs. Q3 2023
- Total value
- $3.81B
- −$1.03B (−21.4%) vs. Q3 2023
- New holders
- 71
- 161 more added
- Sold out
- 65
- 132 more reduced
6 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alps Advisors Inc | 1,848 | $239.7K | 0.00% | −53−2.8% | Reduced |
| We Are One Seven, LLC | 1,798 | $233.2K | 0.01% | −241−11.8% | Reduced |
| Creative Planning | 1,794 | $232.7K | 0.00% | −645−26.4% | Reduced |
| Landscape Capital Management, L.L.C. | 1,793 | $232.5K | 0.02% | +1,793 | New |
| Balyasny Asset Management LLC | 1,789 | $232.0K | 0.00% | −5,342−74.9% | Reduced |
| Prelude Capital Management, LLC | 1,788 | $231.9K | 0.02% | −1,555−46.5% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 1,785 | $231.5K | 0.06% | 00.0% | Unchanged |
| Empowered Funds, LLC | 1,777 | $230.5K | 0.01% | −18,693−91.3% | Reduced |
| Graham Capital Management, L.P. | 1,750 | $227.0K | 0.01% | +1,750 | New |
| Cetera Investment Advisers | 1,730 | $224.4K | 0.00% | +1,730 | New |
| Wealth Enhancement Advisory Services, LLC | 1,720 | $223.1K | 0.00% | −54−3.0% | Reduced |
| CI Private Wealth, LLC | 1,719 | $222.9K | 0.00% | −6−0.3% | Reduced |
| MAI Capital Management | 1,700 | $220.5K | 0.00% | +1,700 | New |
| Capstone Investment Advisors, LLC | 1,679 | $217.8K | 0.00% | +1,679 | New |
| Avantax Advisory Services, Inc. | 1,665 | $215.9K | 0.00% | +1,665 | New |
| Linden Thomas Advisory Services, LLC | 1,656 | $214.8K | 0.04% | +1,656 | New |
| Gamco Investors, Inc. Et Al | 1,635 | $212.0K | 0.00% | +1,635 | New |
| Syon Capital LLC | 1,581 | $205.0K | 0.02% | −94−5.6% | Reduced |
| CWM, LLC | 1,557 | $202.0K | 0.00% | +267+20.7% | Added |
| GYL Financial Synergies, LLC | 1,546 | $200.5K | 0.02% | +267+20.9% | Added |
| Simplex Trading, LLC | 1,529 | $198.0K | 0.01% | +1,529 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,514 | $196.3K | 0.01% | −246−14.0% | Reduced |
| Quest Partners LLC | 1,503 | $194.9K | 0.04% | +1,503 | New |
| State of Wyoming | 1,473 | $191.0K | 0.04% | −256−14.8% | Reduced |
| Cranbrook Wealth Management, LLC | 1,447 | $187.7K | 0.05% | 00.0% | Unchanged |
| EMC Capital Management | 1,430 | $185.0K | 0.12% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,372 | $177.9K | 0.00% | +50+3.8% | Added |
| Principal Securities, Inc. | 1,328 | $172.2K | 0.01% | +1,328 | New |
| Northwestern Mutual Wealth Management Co | 1,250 | $162.1K | 0.00% | +500+66.7% | Added |
| Covestor Ltd | 1,144 | $148.0K | 0.10% | +52+4.8% | Added |
| Massmutual Trust Co FSB | 930 | $120.6K | 0.00% | −199−17.6% | Reduced |
| Beacon Capital Management, LLC | 708 | $115.4K | 0.03% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 875 | $113.5K | 0.00% | 00.0% | Unchanged |
| Global X Japan Co., Ltd. | 839 | $108.8K | 0.06% | +839 | New |
| KBC Group NV | 717 | $93.0K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 718 | $93.0K | 0.04% | +718 | New |
| Salem Investment Counselors Inc | 685 | $88.8K | 0.00% | 00.0% | Unchanged |
| Virtus Fund Advisers, LLC | 660 | $85.6K | 0.53% | −88−11.8% | Reduced |
| Kapitalo Investimentos Ltda | 601 | $77.9K | 0.02% | −180−23.0% | Reduced |
| Kessler Investment Group, LLC | 594 | $77.0K | 0.05% | +594 | New |
| Quadrant Capital Group LLC | 575 | $74.6K | 0.01% | −323−36.0% | Reduced |
| Advisors Asset Management, Inc. | 570 | $73.9K | 0.00% | +117+25.8% | Added |
| Allworth Financial LP | 513 | $66.5K | 0.00% | +3+0.6% | Added |
| Huntington National Bank | 505 | $65.4K | 0.00% | +4+0.8% | Added |
| Ancora Advisors, LLC | 500 | $64.8K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 479 | $62.1K | 0.00% | +42+9.6% | Added |
| Assetmark, Inc | 474 | $61.5K | 0.00% | +414+690.0% | Added |
| Resurgent Financial Advisors LLC | 420 | $54.5K | 0.03% | 00.0% | Unchanged |
| Global Financial Private Client, LLC | 403 | $52.3K | 0.02% | +125+45.0% | Added |
| Ronald Blue Trust, Inc. | 305 | $50.0K | 0.00% | +153+100.7% | Added |
| Farther Finance Advisors, LLC | 339 | $44.0K | 0.00% | +269+384.3% | Added |
| Bessemer Group Inc | 325 | $43.0K | 0.00% | −44−11.9% | Reduced |
| Private Trust Co NA | 313 | $40.6K | 0.00% | +270+627.9% | Added |
| IFP Advisors, Inc | 310 | $40.2K | 0.00% | +10+3.3% | Added |
| Global Retirement Partners, LLC | 322 | $38.5K | 0.00% | +297+1,188.0% | Added |
| Umb Bank N A | 228 | $29.6K | 0.00% | −149−39.5% | Reduced |
| C M Bidwell & Associates Ltd | 209 | $27.1K | 0.02% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 207 | $26.8K | 0.02% | +207 | New |
| Fifth Third Bancorp | 195 | $25.3K | 0.00% | +20+11.4% | Added |
| NBC Securities, Inc. | 199 | $25.0K | 0.00% | +27+15.7% | Added |
| Clearstead Advisors, LLC | 188 | $24.4K | 0.00% | −12−6.0% | Reduced |
| McGlone Suttner Wealth Management, Inc. | 168 | $21.8K | 0.00% | +168 | New |
| Versant Capital Management, Inc | 162 | $21.0K | 0.01% | −61−27.4% | Reduced |
| Castleview Partners, LLC | 160 | $20.8K | 0.01% | +130+433.3% | Added |
| Proequities, Inc. | 160 | $20.8K | 0.00% | +158+7,900.0% | Added |
| Toth Financial Advisory Corp | 150 | $19.5K | 0.00% | 00.0% | Unchanged |
| Psagot Value Holdings Ltd. / (Israel) | 146 | $19.0K | 0.01% | +56+62.2% | Added |
| Sandy Spring Bank | 145 | $18.8K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 144 | $18.7K | 0.00% | −126−46.7% | Reduced |
| Richardson Financial Services Inc. | 133 | $17.2K | 0.02% | +133 | New |
| First Horizon Advisors, Inc. | 131 | $17.0K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 127 | $16.5K | 0.00% | +127 | New |
| Public Employees Retirement System of Ohio | 123 | $16.0K | 0.00% | −12−8.9% | Reduced |
| Central Trust Co | 113 | $14.7K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 100 | $13.0K | 0.00% | +100 | New |
| Pension & Wealth Management Advisors, Inc. | 95 | $12.3K | 0.01% | 00.0% | Unchanged |
| Smithfield Trust Co | 80 | $10.0K | 0.00% | +80 | New |
| Core Wealth Advisors, Inc. | 77 | $9.99K | 0.00% | 00.0% | Unchanged |
| LGT Financial Advisors LLC | 74 | $9.60K | 0.01% | 00.0% | Unchanged |
| Key Financial Inc | 60 | $7.78K | 0.00% | 00.0% | Unchanged |
| ICA Group Wealth Management, LLC | 60 | $7.78K | 0.00% | +60 | New |
| Raleigh Capital Management Inc. | 59 | $7.65K | 0.00% | −89−60.1% | Reduced |
| Signaturefd, LLC | 56 | $7.26K | 0.00% | −62−52.5% | Reduced |
| Optimum Investment Advisors | 50 | $6.49K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 45 | $5.84K | 0.00% | +45 | New |
| Pineridge Advisors LLC | 41 | $5.32K | 0.00% | +41 | New |
| Macroview Investment Management LLC | 39 | $5.06K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 36 | $4.67K | 0.00% | +4+12.5% | Added |
| Mascoma Wealth Management LLC | 35 | $4.54K | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 35 | $4.54K | 0.00% | +35 | New |
| Davidson Capital Management Inc. | 33 | $4.28K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 32 | $4.15K | 0.00% | −26−44.8% | Reduced |
| Gradient Investments LLC | 31 | $4.02K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 33 | $4.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 30 | $3.89K | 0.00% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 30 | $3.89K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 27 | $3.50K | 0.00% | +27 | New |
| National Bank of Canada | 27 | $3.37K | 0.00% | −48−64.0% | Reduced |
| Creative Financial Designs Inc | 25 | $3.24K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 25 | $3.24K | 0.00% | 00.0% | Unchanged |