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 2024
Institutional positions in Axcelis Technologies Inc as of Mar 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
- 385
- −35 vs. Q4 2023
- Shares held
- 30.2M
- +1.02M (+3.5%) vs. Q4 2023
- Total value
- $3.37B
- −$416.8M (−11.0%) vs. Q4 2023
- New holders
- 60
- 116 more added
- Sold out
- 95
- 163 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ci Investments Inc. | 3 | $0 | 0.00% | +3 | New |
| DiNuzzo Private Wealth, Inc. | 2 | $224 | 0.00% | −2−50.0% | Reduced |
| Abound Wealth Management | 3 | $335 | 0.00% | −2−40.0% | Reduced |
| Kelly Financial Services LLC | 3 | $335 | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 5 | $558 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 5 | $558 | 0.00% | +5 | New |
| First Command Advisory Services, Inc. | 5 | $558 | 0.00% | +5 | New |
| Sofos Investments, Inc. | 5 | $596 | 0.00% | +5 | New |
| Plante Moran Financial Advisors, LLC | 6 | $669 | 0.00% | −10−62.5% | Reduced |
| Bell Investment Advisors, Inc | 6 | $670 | 0.00% | 00.0% | Unchanged |
| Pineridge Advisors LLC | 7 | $781 | 0.00% | −34−82.9% | Reduced |
| Private Wealth Management Group, LLC | 7 | $781 | 0.00% | −9−56.3% | Reduced |
| Spire Wealth Management | 7 | $781 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 7 | $782 | 0.00% | −1−12.5% | Reduced |
| Avion Wealth | 5 | $1.00K | 0.00% | +5 | New |
| JFS Wealth Advisors, LLC | 9 | $1.00K | 0.00% | −3−25.0% | Reduced |
| First Pacific Financial | 10 | $1.12K | 0.00% | +3+42.9% | Added |
| Atticus Wealth Management, LLC | 11 | $1.23K | 0.00% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 11 | $1.23K | 0.00% | +11 | New |
| Smartleaf Asset Management LLC | 11 | $1.24K | 0.00% | +11 | New |
| Clearstead Advisors, LLC | 13 | $1.46K | 0.00% | −175−93.1% | Reduced |
| Whittier Trust Co of Nevada Inc | 15 | $1.67K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 16 | $1.78K | 0.00% | +16 | New |
| Adirondack Trust Co | 22 | $2.45K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 25 | $2.79K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 25 | $2.79K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 27 | $3.01K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 30 | $3.35K | 0.00% | 00.0% | Unchanged |
| Gradient Investments LLC | 31 | $3.46K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 32 | $3.57K | 0.00% | 00.0% | Unchanged |
| Bokf, NA | 34 | $3.82K | 0.00% | +34 | New |
| Mascoma Wealth Management LLC | 35 | $3.90K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 38 | $3.93K | 0.00% | +2+5.6% | Added |
| Capital Advisors, Ltd. LLC | 33 | $4.00K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 43 | $4.79K | 0.00% | −270−86.3% | Reduced |
| CIBC Private Wealth Group, LLC | 45 | $5.06K | 0.00% | +45 | New |
| Signaturefd, LLC | 47 | $5.24K | 0.00% | −9−16.1% | Reduced |
| Richardson Capital Management LLC | 51 | $5.69K | 0.00% | +51 | New |
| Key Financial Inc | 60 | $6.69K | 0.00% | 00.0% | Unchanged |
| ICA Group Wealth Management, LLC | 60 | $6.69K | 0.00% | 00.0% | Unchanged |
| VitalStone Financial, LLC | 67 | $7.00K | 0.01% | +67 | New |
| Davidson Capital Management Inc. | 64 | $7.14K | 0.00% | +31+93.9% | Added |
| Assetmark, Inc | 68 | $7.58K | 0.00% | −406−85.7% | Reduced |
| Bullock Wealth Management Group | 70 | $7.87K | 0.01% | +70 | New |
| LGT Financial Advisors LLC | 74 | $8.25K | 0.01% | 00.0% | Unchanged |
| Core Wealth Advisors, Inc. | 77 | $8.59K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 80 | $9.00K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 84 | $9.37K | 0.00% | −221−72.5% | Reduced |
| Pension & Wealth Management Advisors, Inc. | 95 | $10.6K | 0.01% | 00.0% | Unchanged |
| Richardson Financial Services Inc. | 97 | $10.8K | 0.01% | −36−27.1% | Reduced |
| National Bank of Canada | 98 | $11.1K | 0.00% | +71+263.0% | Added |
| Quarry LP | 100 | $11.2K | 0.00% | +55+122.2% | Added |
| nVerses Capital, LLC | 100 | $11.2K | 0.03% | +100 | New |
| First Horizon Advisors, Inc. | 105 | $11.7K | 0.00% | −26−19.8% | Reduced |
| Quest Partners LLC | 113 | $12.6K | 0.00% | −1,390−92.5% | Reduced |
| Central Trust Co | 113 | $12.6K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 131 | $14.6K | 0.00% | −1,383−91.3% | Reduced |
| Public Employees Retirement System of Ohio | 135 | $15.1K | 0.00% | +12+9.8% | Added |
| Fuller & Thaler Asset Management, Inc. | 145 | $16.2K | 0.00% | −167,689−99.9% | Reduced |
| Sandy Spring Bank | 145 | $16.2K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 146 | $16.3K | 0.00% | −16−9.9% | Reduced |
| Toth Financial Advisory Corp | 150 | $16.7K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 160 | $17.8K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 175 | $19.5K | 0.00% | −20−10.3% | Reduced |
| Optimum Investment Advisors | 190 | $21.2K | 0.01% | +140+280.0% | Added |
| Rakuten Securities, Inc. | 199 | $22.2K | 0.01% | −8−3.9% | Reduced |
| Pacer Advisors, Inc. | 209 | $23.3K | 0.00% | +65+45.1% | Added |
| Castleview Partners, LLC | 230 | $25.6K | 0.01% | +70+43.8% | Added |
| Umb Bank N A | 242 | $27.0K | 0.00% | +14+6.1% | Added |
| Benjamin F. Edwards & Company, Inc. | 238 | $27.0K | 0.00% | −7,935−97.1% | Reduced |
| NBC Securities, Inc. | 253 | $28.0K | 0.00% | +54+27.1% | Added |
| Global Retirement Partners, LLC | 259 | $28.9K | 0.00% | −63−19.6% | Reduced |
| GAMMA Investing LLC | 266 | $29.7K | 0.01% | +139+109.4% | Added |
| IFP Advisors, Inc | 275 | $30.7K | 0.00% | −35−11.3% | Reduced |
| State of Wyoming | 286 | $31.9K | 0.01% | −1,187−80.6% | Reduced |
| Parkside Financial Bank & Trust | 299 | $33.3K | 0.01% | +291+3,637.5% | Added |
| Bessemer Group Inc | 305 | $34.0K | 0.00% | −20−6.2% | Reduced |
| Byrne Asset Management LLC | 320 | $35.7K | 0.02% | +320 | New |
| CoreCap Advisors, LLC | 338 | $37.7K | 0.00% | −2,168−86.5% | Reduced |
| Global Financial Private Client, LLC | 403 | $45.3K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 423 | $47.2K | 0.00% | +400+1,739.1% | Added |
| Ancora Advisors, LLC | 500 | $55.8K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 506 | $56.4K | 0.00% | −7−1.4% | Reduced |
| Virtus Fund Advisers, LLC | 516 | $57.5K | 0.20% | −144−21.8% | Reduced |
| Huntington National Bank | 556 | $61.9K | 0.00% | +51+10.1% | Added |
| Farther Finance Advisors, LLC | 619 | $69.6K | 0.00% | +280+82.6% | Added |
| Advisors Asset Management, Inc. | 670 | $74.7K | 0.00% | +100+17.5% | Added |
| Salem Investment Counselors Inc | 685 | $76.4K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 708 | $79.0K | 0.02% | 00.0% | Unchanged |
| KBC Group NV | 717 | $80.0K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 723 | $80.6K | 0.00% | −207−22.3% | Reduced |
| Quadrant Capital Group LLC | 774 | $86.3K | 0.01% | +199+34.6% | Added |
| Tower Research Capital LLC (TRC) | 811 | $90.4K | 0.00% | −3,730−82.1% | Reduced |
| Future Financial Wealth Managment LLC | 1,000 | $111.5K | 0.09% | +1,000 | New |
| Formidable Asset Management, LLC | 1,070 | $119.3K | 0.02% | +1,070 | New |
| Rakuten Investment Management, Inc. | 1,071 | $119.4K | 0.00% | +1,071 | New |
| EMC Capital Management | 1,168 | $130.0K | 0.08% | −262−18.3% | Reduced |
| Group One Trading, L.P. | 1,195 | $133.3K | 0.00% | −1,033−46.4% | Reduced |
| Principal Securities, Inc. | 1,243 | $138.6K | 0.00% | −85−6.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,250 | $139.4K | 0.00% | 00.0% | Unchanged |