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 |
|---|---|---|---|---|---|
| Credit Suisse AG | 24,075 | $1.79M | 0.00% | −1,342−5.3% | Reduced |
| New York State Common Retirement Fund | 24,050 | $1.79M | 0.00% | −80.0% | Reduced |
| State of Alaska, Department of Revenue | 23,588 | $1.76M | 0.02% | −850−3.5% | Reduced |
| AlphaCrest Capital Management LLC | 22,721 | $1.69M | 0.06% | −12,398−35.3% | Reduced |
| Deutsche Bank AG | 22,645 | $1.69M | 0.00% | +1,999+9.7% | Added |
| Comerica Bank | 28,101 | $1.67M | 0.01% | −2,366−7.8% | Reduced |
| Alpha DNA Investment Management LLC | 21,990 | $1.64M | 1.05% | −7,533−25.5% | Reduced |
| Martingale Asset Management L P | 21,684 | $1.62M | 0.02% | +21,684 | New |
| Virginia Retirement Systems Et Al | 20,700 | $1.54M | 0.01% | +500+2.5% | Added |
| American International Group, Inc. | 20,254 | $1.51M | 0.01% | −671−3.2% | Reduced |
| Franklin Resources Inc | 19,164 | $1.43M | 0.00% | +60+0.3% | Added |
| Amalgamated Bank | 17,253 | $1.29M | 0.01% | −247−1.4% | Reduced |
| State of Tennessee, Treasury Department | 17,060 | $1.27M | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 16,559 | $1.23M | 0.00% | −18,110−52.2% | Reduced |
| Louisiana State Employees Retirement System | 16,100 | $1.20M | 0.03% | −100−0.6% | Reduced |
| Gotham Asset Management, LLC | 15,046 | $1.12M | 0.04% | +15,046 | New |
| Boston Partners | 14,839 | $1.11M | 0.00% | −47,450−76.2% | Reduced |
| Wakefield Asset Management LLLP | 14,661 | $1.09M | 0.38% | +14,661 | New |
| Qube Research & Technologies Ltd | 14,614 | $1.09M | 0.01% | +884+6.4% | Added |
| Winton Group Ltd | 14,430 | $1.08M | 0.07% | −13,464−48.3% | Reduced |
| Raymond James & Associates | 14,419 | $1.07M | 0.00% | +8,545+145.5% | Added |
| AE Wealth Management LLC | 14,331 | $1.07M | 0.01% | −1,080−7.0% | Reduced |
| Renaissance Technologies LLC | 14,099 | $1.05M | 0.00% | −42,600−75.1% | Reduced |
| Maryland State Retirement & Pension System | 13,220 | $986.0K | 0.03% | −90−0.7% | Reduced |
| Oregon Public Employees Retirement Fund | 12,884 | $961.0K | 0.01% | −809−5.9% | Reduced |
| Bailard, Inc. | 11,600 | $865.0K | 0.03% | +2,200+23.4% | Added |
| MetLife Investment Management | 11,583 | $863.6K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 11,569 | $862.0K | 0.03% | +11,504+17,698.5% | Added |
| Moors & Cabot, Inc. | 10,980 | $819.0K | 0.05% | +3,180+40.8% | Added |
| STRS Ohio | 10,900 | $812.0K | 0.00% | +7,600+230.3% | Added |
| Shell Asset Management Co | 10,676 | $796.0K | 0.02% | +40+0.4% | Added |
| New York State Teachers Retirement System | 10,567 | $788.0K | 0.00% | −100−0.9% | Reduced |
| Group One Trading, L.P. | 10,144 | $756.0K | 0.01% | +10,144 | New |
| Cetera Investment Advisers | 10,040 | $749.0K | 0.01% | +10,040 | New |
| Squarepoint Ops LLC | 9,730 | $725.0K | 0.00% | +4,777+96.4% | Added |
| Handelsbanken Fonder AB | 9,700 | $723.0K | 0.00% | 00.0% | Unchanged |
| Hancock Whitney Corp | 9,356 | $698.0K | 0.02% | −86−0.9% | Reduced |
| Quantbot Technologies LP | 9,200 | $685.0K | 0.06% | +5,700+162.9% | Added |
| Bank of Montreal | 9,139 | $674.0K | 0.00% | −3,064−25.1% | Reduced |
| Arizona State Retirement System | 9,037 | $674.0K | 0.01% | −115−1.3% | Reduced |
| Metropolitan Life Insurance Co | 8,865 | $661.0K | 0.01% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 8,740 | $652.0K | 0.00% | −27,960−76.2% | Reduced |
| Algert Global LLC | 8,331 | $621.0K | 0.08% | −33,210−79.9% | Reduced |
| ProShare Advisors LLC | 8,323 | $621.0K | 0.00% | +3,187+62.1% | Added |
| Occudo Quantitative Strategies LP | 8,086 | $603.0K | 0.05% | +2,553+46.1% | Added |
| Everence Capital Management Inc | 7,890 | $588.0K | 0.04% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 7,600 | $567.0K | 0.37% | −4,000−34.5% | Reduced |
| Wesbanco Bank Inc | 7,200 | $537.0K | 0.02% | 00.0% | Unchanged |
| White Pine Capital LLC | 7,100 | $529.0K | 0.16% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 7,020 | $523.0K | 0.00% | −700−9.1% | Reduced |
| Maryland Capital Management | 6,904 | $515.0K | 0.03% | +922+15.4% | Added |
| Royal Bank of Canada | 6,903 | $514.0K | 0.00% | +2,383+52.7% | Added |
| Brown Advisory Inc | 6,874 | $513.0K | 0.00% | +6,874 | New |
| Janus Henderson Group PLC | 6,823 | $509.0K | 0.00% | +6,823 | New |
| Gabelli & Co Investment Advisers, Inc. | 6,700 | $500.0K | 0.07% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 6,602 | $492.0K | 0.00% | +719+12.2% | Added |
| Advisor Group Holdings, Inc. | 6,529 | $489.0K | 0.00% | +4,966+317.7% | Added |
| GWM Advisors LLC | 6,496 | $484.0K | 0.01% | +6,496 | New |
| Bellecapital International Ltd. | 6,476 | $483.0K | 0.14% | −2,224−25.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 6,400 | $477.0K | 0.01% | −6,586−50.7% | Reduced |
| Teacher Retirement System of Texas | 6,331 | $472.0K | 0.00% | +918+17.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,205 | $463.0K | 0.00% | +2,158+53.3% | Added |
| HSBC Holdings PLC | 6,000 | $445.0K | 0.00% | +1,684+39.0% | Added |
| Lincoln National Corp | 5,944 | $443.0K | 0.01% | −40−0.7% | Reduced |
| Cornerstone Investment Partners, LLC | 5,162 | $385.0K | 0.02% | 00.0% | Unchanged |
| First Citizens Bank & Trust Co | 5,061 | $378.0K | 0.01% | −456−8.3% | Reduced |
| ExodusPoint Capital Management, LP | 5,017 | $374.0K | 0.00% | +5,017 | New |
| Lazard Asset Management LLC | 4,996 | $372.0K | 0.00% | +2,148+75.4% | Added |
| Mutual of America Capital Management LLC | 4,552 | $339.0K | 0.00% | +75+1.7% | Added |
| Diversified Trust Co | 4,479 | $334.0K | 0.01% | +196+4.6% | Added |
| Telemus Capital, LLC | 4,418 | $329.0K | 0.03% | +4,418 | New |
| Cambridge Investment Research Advisors, Inc. | 4,154 | $310.0K | 0.00% | +4,154 | 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 |
| Stanley-Laman Group, Ltd. | 4,049 | $302.0K | 0.04% | +4,049 | New |
| Roman Butler Fullerton & Co | 3,975 | $296.0K | 0.13% | +3,975 | New |
| Commonwealth Equity Services, LLC | 3,968 | $295.0K | 0.00% | +3,968 | New |
| Annex Advisory Services, LLC | 3,871 | $289.0K | 0.02% | +3,871 | New |
| Baird Financial Group, Inc. | 3,777 | $282.0K | 0.00% | −1,026−21.4% | Reduced |
| Voloridge Investment Management, LLC | 3,759 | $280.0K | 0.00% | +3,759 | New |
| Mackenzie Financial Corp | 3,678 | $274.0K | 0.00% | +3,678 | New |
| Stifel Financial Corp | 3,476 | $259.0K | 0.00% | +3,476 | New |
| Edmond de Rothschild Holding S.A. | 3,438 | $256.0K | 0.01% | +3,438 | New |
| Blueshift Asset Management, LLC | 3,390 | $253.0K | 0.02% | +3,390 | New |
| KBC Group NV | 3,355 | $250.0K | 0.00% | +3,355 | New |
| Versor Investments LP | 3,200 | $239.0K | 0.01% | +3,200 | New |
| Profund Advisors LLC | 3,069 | $229.0K | 0.01% | +3,069 | New |
| XTX Topco Ltd | 3,055 | $228.0K | 0.13% | +3,055 | New |
| Guggenheim Capital LLC | 2,984 | $222.0K | 0.00% | +2,984 | New |
| Crossmark Global Holdings, Inc. | 2,940 | $219.0K | 0.00% | +2,940 | New |
| Raymond James Financial Services Advisors, Inc. | 2,886 | $215.0K | 0.00% | +2,886 | New |
| CIBC Private Wealth Group, LLC | 2,837 | $212.0K | 0.00% | +2,837 | New |
| Schonfeld Strategic Advisors LLC | 2,800 | $209.0K | 0.00% | +2,800 | New |
| Graham Capital Management, L.P. | 2,772 | $206.0K | 0.01% | +2,772 | New |
| Ameritas Investment Partners, Inc. | 2,553 | $190.0K | 0.01% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 2,170 | $161.8K | 0.01% | 00.0% | Unchanged |
| Maverick Capital LtdSuperinvestorMaverick Capital | 1,944 | $145.0K | 0.00% | +1,944 | New |
| USA Financial Portformulas Corp | 1,917 | $143.0K | 0.12% | −1,354−41.4% | Reduced |
| Tower Research Capital LLC (TRC) | 1,700 | $127.0K | 0.00% | +943+124.6% | Added |
| The PNC Financial Services Group, Inc. | 1,656 | $124.0K | 0.00% | +32+2.0% | Added |