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 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 | 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 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 |
|---|---|---|---|---|---|
| LPL Financial LLC | 26,047 | $2.90M | 0.00% | +3,496+15.5% | Added |
| New York State Teachers Retirement System | 25,271 | $2.82M | 0.01% | −1,548−5.8% | Reduced |
| State of New Jersey Common Pension Fund D | 25,188 | $2.81M | 0.01% | +5,289+26.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 25,000 | $2.79M | 0.01% | −27,927−52.8% | Reduced |
| Colony Group, LLC | 24,802 | $2.77M | 0.02% | +24,802 | New |
| Graham Capital Management, L.P. | 24,571 | $2.74M | 0.08% | +22,821+1,304.1% | Added |
| Assenagon Asset Management S.A. | 23,946 | $2.67M | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 23,705 | $2.64M | 0.00% | −2,991−11.2% | Reduced |
| New York State Common Retirement Fund | 23,083 | $2.57M | 0.00% | −16,578−41.8% | Reduced |
| Mutual of America Capital Management LLC | 22,303 | $2.49M | 0.03% | −1,456−6.1% | Reduced |
| Danske Bank A/S | 22,169 | $2.47M | 0.01% | +22,169 | New |
| D. E. Shaw & Co., Inc. | 22,116 | $2.47M | 0.00% | −53,116−70.6% | Reduced |
| AXA S.A. | 22,047 | $2.46M | 0.01% | −18,153−45.2% | Reduced |
| FMR LLC | 21,644 | $2.41M | 0.00% | −145,364−87.0% | Reduced |
| Redwood Investments, LLC | 20,821 | $2.29M | 0.67% | +7,430+55.5% | Added |
| Two Sigma Advisers, LP | 20,400 | $2.28M | 0.01% | −6,100−23.0% | Reduced |
| State of Alaska, Department of Revenue | 19,910 | $2.22M | 0.03% | −236−1.2% | Reduced |
| Susquehanna Fundamental Investments, LLC | 19,160 | $2.14M | 0.10% | +19,160 | New |
| LSV Asset Management | 18,776 | $2.09M | 0.00% | −8,524−31.2% | Reduced |
| Illinois Municipal Retirement Fund | 18,639 | $2.08M | 0.03% | −994−5.1% | Reduced |
| Manufacturers Life Insurance Company, The | 18,367 | $2.05M | 0.00% | +1,385+8.2% | Added |
| Isthmus Partners, LLC | 17,763 | $1.98M | 0.22% | +17,763 | New |
| American International Group, Inc. | 17,591 | $1.96M | 0.01% | −159−0.9% | Reduced |
| State of Tennessee, Treasury Department | 16,892 | $1.88M | 0.01% | −3,242−16.1% | Reduced |
| MetLife Investment Management | 16,752 | $1.87M | 0.01% | −304−1.8% | Reduced |
| Louisiana State Employees Retirement System | 16,200 | $1.81M | 0.04% | −200−1.2% | Reduced |
| Crown Advisors Management, Inc. | 15,000 | $1.67M | 1.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 14,733 | $1.64M | 0.02% | −2,313−13.6% | Reduced |
| Dana Investment Advisors, Inc. | 14,606 | $1.63M | 0.05% | +3,233+28.4% | Added |
| Allspring Global Investments Holdings, LLC | 14,594 | $1.63M | 0.00% | −222,264−93.8% | Reduced |
| Centiva Capital, LP | 14,079 | $1.57M | 0.09% | −3,227−18.6% | Reduced |
| Russell Investments Group, Ltd. | 14,009 | $1.56M | 0.00% | −1,485−9.6% | Reduced |
| Comerica Bank | 13,900 | $1.55M | 0.01% | −50,708−78.5% | Reduced |
| Van Eck Associates Corp | 13,738 | $1.53M | 0.00% | +3,674+36.5% | Added |
| Ensign Peak Advisors, Inc | 13,366 | $1.49M | 0.00% | −674−4.8% | Reduced |
| Federated Hermes, Inc. | 13,273 | $1.48M | 0.00% | −7,342−35.6% | Reduced |
| State Board of Administration of Florida Retirement System | 10,740 | $1.43M | 0.00% | +1,430+15.4% | Added |
| TD Asset Management Inc | 12,600 | $1.41M | 0.00% | +2,500+24.8% | Added |
| Virtu Financial LLC | 12,467 | $1.39M | 0.11% | +9,199+281.5% | Added |
| Federation des caisses Desjardins du Quebec | 11,735 | $1.31M | 0.01% | +2,442+26.3% | Added |
| ProShare Advisors LLC | 11,597 | $1.29M | 0.00% | +1,861+19.1% | Added |
| CWM Advisors, LLC | 11,537 | $1.29M | 0.13% | −3,982−25.7% | Reduced |
| ExodusPoint Capital Management, LP | 11,533 | $1.29M | 0.02% | −10,797−48.4% | Reduced |
| Walleye Capital LLC | 11,501 | $1.28M | 0.01% | +8,470+279.4% | Added |
| Seven Eight Capital, LP | 11,009 | $1.23M | 0.13% | −17,256−61.1% | Reduced |
| RE Advisers Corp | 11,000 | $1.23M | 0.03% | +11,000 | New |
| Lazard Asset Management LLC | 10,866 | $1.21M | 0.00% | −20,507−65.4% | Reduced |
| Cavalier Investments, LLC | 10,827 | $1.21M | 0.44% | +569+5.5% | Added |
| FORA Capital, LLC | 10,802 | $1.20M | 0.10% | −4,565−29.7% | Reduced |
| Maryland State Retirement & Pension System | 11,778 | $1.20M | 0.02% | −124−1.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 10,699 | $1.19M | 0.01% | −5,016−31.9% | Reduced |
| Hussman Strategic Advisors, Inc. | 10,500 | $1.17M | 0.27% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 10,470 | $1.17M | 0.01% | −11,176−51.6% | Reduced |
| Aigen Investment Management, LP | 10,424 | $1.16M | 0.25% | −12,436−54.4% | Reduced |
| Amalgamated Bank | 10,364 | $1.16M | 0.01% | −3,639−26.0% | Reduced |
| Wolverine Trading, LLC | 10,099 | $1.13M | 0.01% | +2,708+36.6% | Added |
| Advisor Group Holdings, Inc. | 10,099 | $1.13M | 0.00% | −20,977−67.5% | Reduced |
| Legato Capital Management LLC | 9,435 | $1.05M | 0.13% | −1,098−10.4% | Reduced |
| Two Sigma Investments, LP | 9,401 | $1.05M | 0.00% | −34,313−78.5% | Reduced |
| Cetera Investment Advisers | 9,272 | $1.03M | 0.00% | +7,542+436.0% | Added |
| Vestcor Inc | 9,127 | $1.02M | 0.03% | −4,456−32.8% | Reduced |
| Globeflex Capital L P | 9,116 | $1.02M | 0.10% | −222−2.4% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 9,044 | $1.01M | 0.00% | −795−8.1% | Reduced |
| Arizona State Retirement System | 9,000 | $1.00M | 0.01% | −174−1.9% | Reduced |
| Summit Global Investments | 8,972 | $1.00M | 0.07% | +8,972 | New |
| Warren Averett Asset Management, LLC | 8,886 | $991.0K | 0.02% | +8,886 | New |
| Gotham Asset Management, LLC | 8,849 | $986.8K | 0.01% | +6,737+319.0% | Added |
| Oregon Public Employees Retirement Fund | 8,789 | $980.1K | 0.02% | −800−8.3% | Reduced |
| Van Hulzen Asset Management, LLC | 8,624 | $962.0K | 0.06% | +8,624 | New |
| Hancock Whitney Corp | 8,245 | $919.5K | 0.03% | −146−1.7% | Reduced |
| Moors & Cabot, Inc. | 8,219 | $916.6K | 0.05% | +200+2.5% | Added |
| Winton Group Ltd | 8,191 | $913.5K | 0.06% | +5,050+160.8% | Added |
| Walleye Trading LLC | 8,162 | $910.2K | 0.01% | +4,381+115.9% | Added |
| Raymond James & Associates | 7,881 | $878.9K | 0.00% | −4,578−36.7% | Reduced |
| Dynamic Technology Lab Private Ltd | 7,521 | $839.0K | 0.09% | −17,086−69.4% | Reduced |
| North Star Investment Management Corp. | 7,392 | $824.4K | 0.06% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 7,310 | $815.2K | 0.51% | +125+1.7% | Added |
| Atria Wealth Solutions, Inc. | 7,306 | $814.8K | 0.01% | −3,205−30.5% | Reduced |
| SG Americas Securities, LLC | 7,097 | $791.0K | 0.00% | +7,097 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,058 | $787.1K | 0.01% | −9−0.1% | Reduced |
| Handelsbanken Fonder AB | 7,000 | $781.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 6,959 | $776.0K | 0.00% | −98−1.4% | Reduced |
| Alberta Investment Management Corp | 6,900 | $769.5K | 0.01% | 00.0% | Unchanged |
| Blackhawk Capital Partners LLC. | 6,871 | $766.3K | 0.48% | +6,871 | New |
| STRS Ohio | 6,800 | $758.0K | 0.00% | −2,100−23.6% | Reduced |
| Scientech Research LLC | 6,783 | $756.4K | 0.40% | +6,783 | New |
| XTX Topco Ltd | 6,670 | $743.8K | 0.10% | +958+16.8% | Added |
| Ion Asset Management Ltd. | 6,600 | $736.0K | 0.05% | +6,600 | New |
| White Pine Capital LLC | 7,100 | $735.0K | 0.28% | 00.0% | Unchanged |
| Amundi | 7,457 | $732.7K | 0.00% | −22,469−75.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,567 | $732.4K | 0.00% | −4,772−42.1% | Reduced |
| UniSuper Management Pty Ltd | 6,451 | $719.4K | 0.01% | +6,451 | New |
| GWM Advisors LLC | 6,419 | $715.8K | 0.01% | −746−10.4% | Reduced |
| MML Investors Services, LLC | 6,252 | $697.0K | 0.00% | −541−8.0% | Reduced |
| The PNC Financial Services Group, Inc. | 6,182 | $689.4K | 0.00% | +2,825+84.2% | Added |
| National Asset Management, Inc. | 4,102 | $668.8K | 0.02% | +49+1.2% | Added |
| Deerfield Management Company, L.P. (Series C) | 5,969 | $665.7K | 0.01% | +5,969 | New |
| Skandinaviska Enskilda Banken AB (publ) | 5,863 | $653.6K | 0.00% | +2,663+83.2% | Added |
| Inspire Advisors, LLC | 5,807 | $647.6K | 0.09% | +2,636+83.1% | Added |
| Aviva PLC | 5,691 | $634.7K | 0.00% | +973+20.6% | Added |