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 2021
Institutional positions in Axcelis Technologies Inc as of Dec 31, 2021. 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
- 254
- +51 vs. Q3 2021
- Shares held
- 27.6M
- −1.52M (−5.2%) vs. Q3 2021
- Total value
- $2.05B
- +$685.5M (+50.1%) vs. Q3 2021
- New holders
- 67
- 68 more added
- Sold out
- 16
- 80 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quadrant Capital Group LLC | 4 | $0 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 22 | $0 | 0.00% | +22 | New |
| Rockefeller Capital Management L.P. | 7 | $0 | 0.00% | +7 | New |
| Retirement Group, LLC | 1 | $0 | 0.00% | +1 | New |
| Mach-1 Financial Group, Inc. | 9 | $0 | 0.00% | +9 | New |
| Whittier Trust Co of Nevada Inc | 15 | $1.00K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 8 | $1.00K | 0.00% | +8 | New |
| Bivin & Associates, Inc. | 20 | $1.00K | 0.00% | +20 | New |
| Harbour Investments, Inc. | 30 | $2.00K | 0.00% | −197−86.8% | Reduced |
| Signaturefd, LLC | 23 | $2.00K | 0.00% | 00.0% | Unchanged |
| Gradient Investments LLC | 31 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sageworth Trust Co | 46 | $3.00K | 0.00% | −154−77.0% | Reduced |
| Fieldpoint Private Securities, LLC | 50 | $4.00K | 0.00% | 00.0% | Unchanged |
| Rockbridge Investment Management, LCC | 65 | $5.00K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 68 | $5.00K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 65 | $5.00K | 0.00% | +13+25.0% | Added |
| Henrickson Nauta Wealth Advisors, Inc. | 89 | $5.00K | 0.00% | +89 | New |
| Fifth Third Bancorp | 75 | $6.00K | 0.00% | +29+63.0% | Added |
| EverSource Wealth Advisors, LLC | 84 | $6.00K | 0.00% | +84 | New |
| Core Wealth Advisors, Inc. | 77 | $6.00K | 0.00% | +77 | New |
| Howe & Rusling Inc | 95 | $7.00K | 0.00% | −25−20.8% | Reduced |
| Truvestments Capital LLC | 100 | $7.00K | 0.00% | 00.0% | Unchanged |
| IronBridge Private Wealth, LLC | 100 | $7.00K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 100 | $7.00K | 0.00% | +100 | New |
| Hanseatic Management Services Inc | 104 | $8.00K | 0.01% | +104 | New |
| Parkside Financial Bank & Trust | 139 | $10.0K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 148 | $11.0K | 0.00% | +148 | New |
| Sageworth Trust Co of South Dakota | 149 | $11.0K | 0.02% | +149 | New |
| TCI Wealth Advisors, Inc. | 158 | $12.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 199 | $15.0K | 0.00% | −3−1.5% | Reduced |
| Clearview Wealth Advisors LLC | 200 | $15.0K | 0.01% | +200 | New |
| Sutton Wealth Advisors Inc. | 227 | $16.9K | 0.01% | +9+4.1% | Added |
| Macroview Investment Management LLC | 281 | $21.0K | 0.03% | +88+45.6% | Added |
| Benjamin Edwards Inc | 279 | $21.0K | 0.01% | +279 | New |
| Sandy Spring Bank | 295 | $22.0K | 0.00% | +295 | New |
| Huntington National Bank | 312 | $23.0K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 305 | $23.0K | 0.00% | +305 | New |
| CWM, LLC | 326 | $24.0K | 0.00% | +326 | New |
| NEXT Financial Group, Inc | 437 | $33.0K | 0.00% | +408+1,406.9% | Added |
| American Portfolios Advisors | 450 | $33.6K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 500 | $37.0K | 0.00% | −9−1.8% | Reduced |
| Ancora Advisors, LLC | 500 | $37.0K | 0.00% | 00.0% | Unchanged |
| Coastal Capital Group, Inc. | 500 | $37.0K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 500 | $37.3K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 656 | $49.0K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 685 | $51.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 699 | $53.0K | 0.00% | +80+12.9% | Added |
| Newbridge Financial Services Group, Inc. | 750 | $56.0K | 0.03% | 00.0% | Unchanged |
| Covestor Ltd | 753 | $56.0K | 0.08% | +753 | New |
| Captrust Financial Advisors | 1,439 | $107.0K | 0.00% | −273−15.9% | Reduced |
| Eaton Vance Management | 1,478 | $110.0K | 0.00% | −13−0.9% | Reduced |
| Signet Financial Management, LLC | 1,476 | $110.0K | 0.02% | +1,476 | New |
| Future Financial Wealth Managment LLC | 1,513 | $116.0K | 0.09% | +1,513 | New |
| The PNC Financial Services Group, Inc. | 1,656 | $124.0K | 0.00% | +32+2.0% | Added |
| Tower Research Capital LLC (TRC) | 1,700 | $127.0K | 0.00% | +943+124.6% | Added |
| USA Financial Portformulas Corp | 1,917 | $143.0K | 0.12% | −1,354−41.4% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 1,944 | $145.0K | 0.00% | +1,944 | New |
| Koshinski Asset Management, Inc. | 2,170 | $161.8K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,553 | $190.0K | 0.01% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 2,772 | $206.0K | 0.01% | +2,772 | New |
| Schonfeld Strategic Advisors LLC | 2,800 | $209.0K | 0.00% | +2,800 | New |
| CIBC Private Wealth Group, LLC | 2,837 | $212.0K | 0.00% | +2,837 | New |
| Raymond James Financial Services Advisors, Inc. | 2,886 | $215.0K | 0.00% | +2,886 | New |
| Crossmark Global Holdings, Inc. | 2,940 | $219.0K | 0.00% | +2,940 | New |
| Guggenheim Capital LLC | 2,984 | $222.0K | 0.00% | +2,984 | New |
| XTX Topco Ltd | 3,055 | $228.0K | 0.13% | +3,055 | New |
| Profund Advisors LLC | 3,069 | $229.0K | 0.01% | +3,069 | New |
| Versor Investments LP | 3,200 | $239.0K | 0.01% | +3,200 | New |
| KBC Group NV | 3,355 | $250.0K | 0.00% | +3,355 | New |
| Blueshift Asset Management, LLC | 3,390 | $253.0K | 0.02% | +3,390 | New |
| Edmond de Rothschild Holding S.A. | 3,438 | $256.0K | 0.01% | +3,438 | New |
| Stifel Financial Corp | 3,476 | $259.0K | 0.00% | +3,476 | New |
| Mackenzie Financial Corp | 3,678 | $274.0K | 0.00% | +3,678 | New |
| Voloridge Investment Management, LLC | 3,759 | $280.0K | 0.00% | +3,759 | New |
| Baird Financial Group, Inc. | 3,777 | $282.0K | 0.00% | −1,026−21.4% | Reduced |
| Annex Advisory Services, LLC | 3,871 | $289.0K | 0.02% | +3,871 | New |
| Commonwealth Equity Services, LLC | 3,968 | $295.0K | 0.00% | +3,968 | New |
| Roman Butler Fullerton & Co | 3,975 | $296.0K | 0.13% | +3,975 | New |
| Stanley-Laman Group, Ltd. | 4,049 | $302.0K | 0.04% | +4,049 | New |
| Steward Partners Investment Advisory, LLC | 4,116 | $307.0K | 0.00% | −43−1.0% | Reduced |
| State of Wyoming | 4,126 | $307.0K | 0.14% | +1,441+53.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 4,154 | $310.0K | 0.00% | +4,154 | New |
| Telemus Capital, LLC | 4,418 | $329.0K | 0.03% | +4,418 | New |
| Diversified Trust Co | 4,479 | $334.0K | 0.01% | +196+4.6% | Added |
| Mutual of America Capital Management LLC | 4,552 | $339.0K | 0.00% | +75+1.7% | Added |
| Lazard Asset Management LLC | 4,996 | $372.0K | 0.00% | +2,148+75.4% | Added |
| ExodusPoint Capital Management, LP | 5,017 | $374.0K | 0.00% | +5,017 | New |
| First Citizens Bank & Trust Co | 5,061 | $378.0K | 0.01% | −456−8.3% | Reduced |
| Cornerstone Investment Partners, LLC | 5,162 | $385.0K | 0.02% | 00.0% | Unchanged |
| Lincoln National Corp | 5,944 | $443.0K | 0.01% | −40−0.7% | Reduced |
| HSBC Holdings PLC | 6,000 | $445.0K | 0.00% | +1,684+39.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,205 | $463.0K | 0.00% | +2,158+53.3% | Added |
| Teacher Retirement System of Texas | 6,331 | $472.0K | 0.00% | +918+17.0% | Added |
| Susquehanna Fundamental Investments, LLC | 6,400 | $477.0K | 0.01% | −6,586−50.7% | Reduced |
| Bellecapital International Ltd. | 6,476 | $483.0K | 0.14% | −2,224−25.6% | Reduced |
| GWM Advisors LLC | 6,496 | $484.0K | 0.01% | +6,496 | New |
| Advisor Group Holdings, Inc. | 6,529 | $489.0K | 0.00% | +4,966+317.7% | Added |
| Envestnet Asset Management Inc | 6,602 | $492.0K | 0.00% | +719+12.2% | Added |
| Gabelli & Co Investment Advisers, Inc. | 6,700 | $500.0K | 0.07% | 00.0% | Unchanged |