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, Q4 2024
Institutional positions in Axcelis Technologies Inc as of Dec 31, 2024. 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
- 325
- −41 vs. Q3 2024
- Shares held
- 30.9M
- +640.9K (+2.1%) vs. Q3 2024
- Total value
- $2.16B
- −$1.01B (−31.8%) vs. Q3 2024
- New holders
- 59
- 126 more added
- Sold out
- 100
- 92 more reduced
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twinbeech Capital LP | 3,844 | $268.6K | 0.00% | +3,844 | New |
| Mariner, LLC | 3,748 | $261.9K | 0.00% | −320−7.9% | Reduced |
| Essex Investment Management Co LLC | 3,725 | $260.3K | 0.05% | 00.0% | Unchanged |
| ARGA Investment Management, LP | 3,696 | $258.2K | 0.01% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 3,671 | $256.5K | 0.00% | +8+0.2% | Added |
| Centiva Capital, LP | 3,612 | $252.4K | 0.01% | −17,302−82.7% | Reduced |
| Profund Advisors LLC | 3,608 | $252.1K | 0.01% | −62−1.7% | Reduced |
| Public Employees Retirement Association of Colorado | 3,457 | $242.0K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 3,422 | $239.0K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,300 | $230.6K | 0.01% | 00.0% | Unchanged |
| Qsemble Capital Management, LP | 3,289 | $229.8K | 0.03% | +1,355+70.1% | Added |
| Aigen Investment Management, LP | 3,190 | $222.9K | 0.04% | +3,190 | New |
| Lido Advisors, LLC | 3,066 | $214.2K | 0.00% | +3,066 | New |
| CIBC World Markets Corp | 3,048 | $213.0K | 0.00% | +3,048 | New |
| Breed's Hill Capital LLC | 3,000 | $209.6K | 0.11% | +3,000 | New |
| LRI Investments, LLC | 2,966 | $207.2K | 0.02% | +2,628+777.5% | Added |
| PharVision Advisers, LLC | 2,922 | $204.2K | 0.17% | +2,922 | New |
| Aster Capital Management (DIFC) Ltd | 2,845 | $198.8K | 0.08% | +2,704+1,917.7% | Added |
| Advisor Group Holdings, Inc. | 2,659 | $185.8K | 0.00% | −7,105−72.8% | Reduced |
| Perkins Coie Trust Co | 2,450 | $171.2K | 0.04% | 00.0% | Unchanged |
| Headlands Technologies LLC | 2,239 | $156.4K | 0.02% | +2,239 | New |
| Chilton Capital Management LLC | 2,000 | $139.7K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 1,971 | $138.0K | 0.09% | +470+31.3% | Added |
| The PNC Financial Services Group, Inc. | 1,933 | $135.1K | 0.00% | −1,904−49.6% | Reduced |
| Edmond de Rothschild Holding S.A. | 1,910 | $133.5K | 0.00% | +585+44.2% | Added |
| New Age Alpha Advisors, LLC | 1,871 | $130.7K | 0.01% | +1,871 | New |
| Advisors Asset Management, Inc. | 1,693 | $118.3K | 0.00% | +400+30.9% | Added |
| Walleye Capital LLC | 1,430 | $99.9K | 0.00% | −3,368−70.2% | Reduced |
| KBC Group NV | 1,371 | $96.0K | 0.00% | +437+46.8% | Added |
| Northwestern Mutual Wealth Management Co | 1,300 | $90.8K | 0.00% | +50+4.0% | Added |
| EMC Capital Management | 1,168 | $82.0K | 0.05% | −29,915−96.2% | Reduced |
| CWM, LLC | 1,147 | $80.0K | 0.00% | −625−35.3% | Reduced |
| Palouse Capital Management, Inc. | 1,135 | $79.3K | 0.05% | +1,135 | New |
| PEAK6 LLC | 1,003 | $70.1K | 0.00% | +1,003 | New |
| Future Financial Wealth Managment LLC | 1,000 | $69.9K | 0.05% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 902 | $63.0K | 0.00% | −923−50.6% | Reduced |
| US Bancorp | 834 | $58.3K | 0.00% | −3,297−79.8% | Reduced |
| GAMMA Investing LLC | 834 | $58.3K | 0.00% | −165−16.5% | Reduced |
| Parkside Financial Bank & Trust | 737 | $51.5K | 0.01% | +112+17.9% | Added |
| Quarry LP | 714 | $49.9K | 0.01% | +666+1,387.5% | Added |
| Beacon Capital Management, LLC | 708 | $49.5K | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 706 | $49.0K | 0.00% | −449−38.9% | Reduced |
| Quadrant Capital Group LLC | 687 | $48.0K | 0.00% | −315−31.4% | Reduced |
| Salem Investment Counselors Inc | 685 | $47.9K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 675 | $47.2K | 0.05% | +675 | New |
| Smartleaf Asset Management LLC | 668 | $46.8K | 0.00% | +433+184.3% | Added |
| Allworth Financial LP | 591 | $41.7K | 0.00% | +76+14.8% | Added |
| Truvestments Capital LLC | 563 | $39.3K | 0.01% | −95−14.4% | Reduced |
| Capital Advisors, Ltd. LLC | 500 | $35.0K | 0.00% | +467+1,415.2% | Added |
| Ancora Advisors, LLC | 500 | $34.9K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 489 | $34.2K | 0.00% | +450+1,153.8% | Added |
| Tower Research Capital LLC (TRC) | 486 | $34.0K | 0.00% | −10,557−95.6% | Reduced |
| Nisa Investment Advisors, LLC | 403 | $28.2K | 0.00% | −666−62.3% | Reduced |
| Caitlin John, LLC | 365 | $25.5K | 0.02% | +50+15.9% | Added |
| Signaturefd, LLC | 364 | $25.4K | 0.00% | +173+90.6% | Added |
| Global Financial Private Client, LLC | 345 | $24.1K | 0.01% | +1+0.3% | Added |
| Farther Finance Advisors, LLC | 336 | $23.5K | 0.00% | −151−31.0% | Reduced |
| Group One Trading, L.P. | 335 | $23.4K | 0.00% | +335 | New |
| Parallel Advisors, LLC | 288 | $20.1K | 0.00% | +145+101.4% | Added |
| VSM Wealth Advisory, LLC | 275 | $19.2K | 0.01% | +275 | New |
| Jones Financial Companies LLLP | 274 | $19.1K | 0.00% | +55+25.1% | Added |
| Versant Capital Management, Inc | 267 | $18.7K | 0.00% | +134+100.8% | Added |
| CIBC Private Wealth Group, LLC | 254 | $18.6K | 0.00% | +95+59.7% | Added |
| Public Employees Retirement System of Ohio | 243 | $17.0K | 0.00% | +243 | New |
| Castleview Partners, LLC | 230 | $16.1K | 0.01% | 00.0% | Unchanged |
| Fifth Third Bancorp | 223 | $15.6K | 0.00% | −2,539−91.9% | Reduced |
| Umb Bank N A | 212 | $14.8K | 0.00% | −68−24.3% | Reduced |
| Rakuten Securities, Inc. | 191 | $13.3K | 0.01% | +141+282.0% | Added |
| SBI Securities Co., Ltd. | 191 | $13.3K | 0.00% | +191 | New |
| Principal Securities, Inc. | 173 | $12.1K | 0.00% | +51+41.8% | Added |
| Bessemer Group Inc | 174 | $12.0K | 0.00% | +72+70.6% | Added |
| Oarsman Capital, Inc. | 170 | $11.9K | 0.00% | +10+6.3% | Added |
| Ronald Blue Trust, Inc. | 170 | $11.9K | 0.00% | −168−49.7% | Reduced |
| Massmutual Trust Co FSB | 168 | $11.7K | 0.00% | +46+37.7% | Added |
| Toth Financial Advisory Corp | 150 | $10.5K | 0.00% | 00.0% | Unchanged |
| Bullock Wealth Management Group | 142 | $9.92K | 0.01% | 00.0% | Unchanged |
| Optimum Investment Advisors | 140 | $9.78K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 126 | $8.80K | 0.00% | +20+18.9% | Added |
| Stonebridge Financial Group, LLC | 120 | $8.38K | 0.00% | +120 | New |
| Central Trust Co | 113 | $7.90K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 106 | $7.41K | 0.00% | +6+6.0% | Added |
| Sunbelt Securities, Inc. | 100 | $7.00K | 0.00% | +100 | New |
| Pension & Wealth Management Advisors, Inc. | 95 | $6.64K | 0.00% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 92 | $6.43K | 0.00% | +92 | New |
| Smithfield Trust Co | 80 | $6.00K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 84 | $5.87K | 0.00% | −2,917−97.2% | Reduced |
| LGT Financial Advisors LLC | 74 | $5.17K | 0.01% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 66 | $4.61K | 0.00% | +32+94.1% | Added |
| Key Financial Inc | 60 | $4.19K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 59 | $4.05K | 0.00% | −411−87.4% | Reduced |
| Cape Investment Advisory, Inc. | 55 | $3.84K | 0.00% | +10+22.2% | Added |
| IFP Advisors, Inc | 51 | $3.56K | 0.00% | +12+30.8% | Added |
| Richardson Capital Management LLC | 51 | $3.56K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 50 | $3.49K | 0.00% | +50 | New |
| Private Trust Co NA | 43 | $3.00K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 43 | $3.00K | 0.00% | +43 | New |
| Global Retirement Partners, LLC | 38 | $2.65K | 0.00% | +2+5.6% | Added |
| Sterling Capital Management LLC | 33 | $2.31K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 32 | $2.24K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 30 | $2.10K | 0.00% | −5−14.3% | Reduced |