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 2023
Institutional positions in Axcelis Technologies Inc as of Mar 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
- 379
- +53 vs. Q4 2022
- Shares held
- 29.1M
- −198.3K (−0.7%) vs. Q4 2022
- Total value
- $3.86B
- +$1.55B (+67.2%) vs. Q4 2022
- New holders
- 84
- 111 more added
- Sold out
- 31
- 141 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Metropolitan Life Insurance Co | 1,763 | $234.9K | 0.01% | −267−13.2% | Reduced |
| Keebeck Alpha, LP | 1,776 | $236.7K | 0.28% | +1,776 | New |
| Wiley Bros.-Aintree Capital, LLC | 1,785 | $237.9K | 0.11% | +1,785 | New |
| CWM, LLC | 1,801 | $240.0K | 0.00% | +926+105.8% | Added |
| Convergence Investment Partners, LLC | 1,852 | $247.0K | 0.15% | +1,852 | New |
| Teza Capital Management LLC | 1,870 | $249.2K | 0.05% | +1,870 | New |
| Xponance, Inc. | 1,889 | $251.7K | 0.00% | +1,889 | New |
| Alterna Wealth Management, Inc | 1,889 | $251.7K | 0.32% | +1,889 | New |
| Shelton Capital Management | 1,931 | $257.3K | 0.01% | +1,931 | New |
| Profund Advisors LLC | 1,932 | $257.4K | 0.02% | +1,932 | New |
| Evergreen Capital Management LLC | 1,934 | $257.7K | 0.01% | +1,934 | New |
| Gabelli Funds LLC | 2,000 | $266.5K | 0.00% | +2,000 | New |
| JustInvest LLC | 2,019 | $269.0K | 0.01% | +2,019 | New |
| CWM Advisors, LLC | 2,047 | $272.7K | 0.03% | −8,013−79.7% | Reduced |
| Fox Run Management, L.L.C. | 2,078 | $276.9K | 0.09% | −1,630−44.0% | Reduced |
| Gallacher Capital Management LLC | 2,191 | $292.0K | 0.18% | −1,837−45.6% | Reduced |
| Bailard, Inc. | 2,200 | $293.1K | 0.01% | +2,200 | New |
| Mercer Global Advisors Inc | 2,236 | $298.0K | 0.00% | +2,236 | New |
| Steward Partners Investment Advisory, LLC | 2,250 | $299.8K | 0.00% | −526−18.9% | Reduced |
| The PNC Financial Services Group, Inc. | 2,323 | $309.5K | 0.00% | −245−9.5% | Reduced |
| NJ State Employees Deferred Compensation Plan | 2,358 | $314.2K | 0.05% | +2,358 | New |
| Great Valley Advisor Group, Inc. | 2,367 | $315.4K | 0.01% | −804−25.4% | Reduced |
| Prelude Capital Management, LLC | 2,380 | $317.1K | 0.02% | +2,380 | New |
| Mariner, LLC | 2,384 | $318.0K | 0.00% | +2,384 | New |
| Vestcor Inc | 2,411 | $321.0K | 0.01% | +2,411 | New |
| Koshinski Asset Management, Inc. | 2,462 | $328.1K | 0.03% | +2,462 | New |
| Meritage Portfolio Management | 2,494 | $332.0K | 0.02% | +2,494 | New |
| Baader Bank INC | 2,549 | $338.2K | 0.03% | +2,549 | New |
| Alps Advisors Inc | 2,553 | $340.2K | 0.00% | −2,453−49.0% | Reduced |
| Ameritas Investment Partners, Inc. | 2,624 | $349.6K | 0.01% | +71+2.8% | Added |
| Captrust Financial Advisors | 2,702 | $360.0K | 0.00% | −399−12.9% | Reduced |
| KBC Group NV | 2,720 | $362.0K | 0.00% | −122−4.3% | Reduced |
| Quantamental Technologies LLC | 2,738 | $364.8K | 0.20% | +2,738 | New |
| Crossmark Global Holdings, Inc. | 2,864 | $382.0K | 0.01% | +142+5.2% | Added |
| HMS Capital Management, LLC | 2,937 | $391.4K | 0.25% | −1,172−28.5% | Reduced |
| Steel Peak Wealth Management LLC | 3,012 | $401.3K | 0.03% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 3,048 | $406.1K | 0.00% | +3,048 | New |
| HighTower Advisors, LLC | 3,059 | $409.0K | 0.00% | +26+0.9% | Added |
| D.A. Davidson & Co. | 3,100 | $413.1K | 0.00% | −700−18.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 3,140 | $418.4K | 0.01% | +84+2.7% | Added |
| Ci Investments Inc. | 3,141 | $419.0K | 0.00% | +3,141 | New |
| Truvestments Capital LLC | 3,163 | $421.5K | 0.22% | +415+15.1% | Added |
| XTX Topco Ltd | 3,343 | $445.5K | 0.09% | −693−17.2% | Reduced |
| Winton Group Ltd | 3,387 | $451.3K | 0.03% | −330−8.9% | Reduced |
| CI Private Wealth, LLC | 3,398 | $452.8K | 0.00% | +3,398 | New |
| Raymond James Financial Services Advisors, Inc. | 3,554 | $473.6K | 0.00% | −600−14.4% | Reduced |
| Essex Investment Management Co LLC | 3,725 | $496.4K | 0.07% | 00.0% | Unchanged |
| Summit Global Investments | 3,800 | $506.0K | 0.04% | +3,800 | New |
| Advisor Partners II, LLC | 3,910 | $521.0K | 0.03% | +1,268+48.0% | Added |
| Pictet Asset Management SA | 3,940 | $525.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 3,961 | $527.8K | 0.17% | +151+4.0% | Added |
| Cim, LLC | 4,079 | $543.5K | 0.11% | −206−4.8% | Reduced |
| Intrust Bank NA | 4,135 | $551.0K | 0.07% | −393−8.7% | Reduced |
| Sawtooth Solutions, LLC | 4,203 | $560.0K | 0.01% | +441+11.7% | Added |
| Cornerstone Investment Partners, LLC | 4,286 | $571.1K | 0.04% | −649−13.2% | Reduced |
| Cerity Partners LLC | 4,354 | $580.2K | 0.00% | −2,198−33.5% | Reduced |
| Stratos Wealth Partners, LTD. | 4,384 | $584.2K | 0.02% | +4,384 | New |
| Diversified Trust Co | 4,390 | $585.0K | 0.02% | −248−5.3% | Reduced |
| Annex Advisory Services, LLC | 4,680 | $623.6K | 0.03% | −2,197−31.9% | Reduced |
| ARGA Investment Management, LP | 4,717 | $628.5K | 0.02% | −62−1.3% | Reduced |
| Pitcairn Co | 4,808 | $640.7K | 0.06% | −594−11.0% | Reduced |
| Level Four Advisory Services, LLC | 4,856 | $647.1K | 0.04% | +4,856 | New |
| Hanseatic Management Services Inc | 4,888 | $651.0K | 1.46% | +4,784+4,600.0% | Added |
| Bank of Montreal | 4,860 | $660.2K | 0.00% | +1,103+29.4% | Added |
| HSBC Holdings PLC | 5,062 | $677.9K | 0.00% | −5,900−53.8% | Reduced |
| Virtue Capital Management, LLC | 5,761 | $679.9K | 0.11% | +5,761 | New |
| Public Employees Retirement Association of Colorado | 5,150 | $686.0K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 5,223 | $696.0K | 0.00% | −1,333−20.3% | Reduced |
| Calamos Advisors LLC | 5,532 | $737.1K | 0.00% | +5,532 | New |
| Eqis Capital Management, Inc. | 5,813 | $774.6K | 0.09% | −600−9.4% | Reduced |
| Virtu Financial LLC | 5,836 | $778.0K | 0.08% | +5,836 | New |
| Maverick Capital LtdSuperinvestorMaverick Capital | 5,872 | $782.4K | 0.02% | −2,580−30.5% | Reduced |
| Shell Asset Management Co | 6,055 | $807.0K | 0.03% | −21−0.3% | Reduced |
| ProShare Advisors LLC | 6,210 | $827.5K | 0.00% | +1,047+20.3% | Added |
| Versor Investments LP | 6,319 | $842.0K | 0.11% | +3,281+108.0% | Added |
| Millrace Asset Group, Inc. | 6,352 | $846.0K | 0.99% | −5,608−46.9% | Reduced |
| Hillsdale Investment Management Inc. | 6,700 | $892.8K | 0.08% | −36,900−84.6% | Reduced |
| AE Wealth Management LLC | 6,742 | $898.4K | 0.01% | +4,051+150.5% | Added |
| Mutual of America Capital Management LLC | 6,750 | $899.4K | 0.01% | −135−2.0% | Reduced |
| Alberta Investment Management Corp | 6,900 | $919.4K | 0.01% | −11,000−61.5% | Reduced |
| TD Asset Management Inc | 6,900 | $919.4K | 0.00% | −3,100−31.0% | Reduced |
| Gamco Investors, Inc. Et Al | 7,020 | $935.4K | 0.01% | 00.0% | Unchanged |
| White Pine Capital LLC | 7,100 | $946.1K | 0.37% | 00.0% | Unchanged |
| Juncture Wealth Strategies, LLC | 7,177 | $956.3K | 0.47% | −9,016−55.7% | Reduced |
| Roman Butler Fullerton & Co | 8,160 | $970.5K | 0.48% | +8,160 | New |
| North Star Investment Management Corp. | 7,392 | $985.0K | 0.08% | −3,700−33.4% | Reduced |
| Commonwealth Equity Services, LLC | 7,525 | $1.00M | 0.00% | +2,123+39.3% | Added |
| Wakefield Asset Management LLLP | 7,643 | $1.02M | 0.42% | −2,414−24.0% | Reduced |
| Mackenzie Financial Corp | 7,674 | $1.02M | 0.00% | +3,648+90.6% | Added |
| Woodline Partners LP | 7,692 | $1.02M | 0.01% | −24,024−75.7% | Reduced |
| Handelsbanken Fonder AB | 7,700 | $1.03M | 0.01% | −1,900−19.8% | Reduced |
| Franklin Resources Inc | 7,897 | $1.05M | 0.00% | +63+0.8% | Added |
| Campbell & CO Investment Adviser LLC | 7,942 | $1.06M | 0.20% | +7,942 | New |
| Guggenheim Capital LLC | 8,085 | $1.08M | 0.01% | +1,109+15.9% | Added |
| Jackson Creek Investment Advisors LLC | 8,087 | $1.08M | 0.45% | −4,950−38.0% | Reduced |
| Eagle Bay Advisors LLC | 8,100 | $1.08M | 0.59% | −655−7.5% | Reduced |
| Beck Capital Management, LLC | 8,127 | $1.08M | 0.46% | +8,127 | New |
| ExodusPoint Capital Management, LP | 8,251 | $1.10M | 0.01% | +2,357+40.0% | Added |
| GWM Advisors LLC | 8,639 | $1.11M | 0.01% | +8,096+1,491.0% | Added |
| Legato Capital Management LLC | 8,363 | $1.11M | 0.20% | −2,439−22.6% | Reduced |