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, Q2 2023
Institutional positions in Axcelis Technologies Inc as of Jun 30, 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
- 406
- +28 vs. Q1 2023
- Shares held
- 29.5M
- +485.7K (+1.7%) vs. Q1 2023
- Total value
- $5.41B
- +$1.54B (+39.9%) vs. Q1 2023
- New holders
- 76
- 114 more added
- Sold out
- 48
- 161 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 25,737 | $4.72M | 0.01% | +11,760+84.1% | Added |
| EAM Global Investors LLC | 25,274 | $4.63M | 1.36% | −26,664−51.3% | Reduced |
| Kennedy Capital Management, Inc. | 25,077 | $4.60M | 0.11% | −37,567−60.0% | Reduced |
| Bridge City Capital, LLC | 23,587 | $4.32M | 2.05% | +13+0.1% | Added |
| Advisor Group Holdings, Inc. | 23,498 | $4.30M | 0.01% | +6,445+37.8% | Added |
| Franklin Resources Inc | 23,221 | $4.26M | 0.00% | +15,324+194.0% | Added |
| Two Sigma Advisers, LP | 22,725 | $4.17M | 0.01% | −10,375−31.3% | Reduced |
| Vident Investment Advisory, LLC | 22,514 | $4.13M | 0.14% | +701+3.2% | Added |
| State of Alaska, Department of Revenue | 21,523 | $3.94M | 0.05% | −929−4.1% | Reduced |
| State of Tennessee, Treasury Department | 21,182 | $3.88M | 0.02% | +58+0.3% | Added |
| EAM Investors, LLC | 20,485 | $3.76M | 0.70% | −8,705−29.8% | Reduced |
| Penserra Capital Management LLC | 20,472 | $3.75M | 0.07% | −1,045−4.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 20,351 | $3.73M | 0.04% | −9,130−31.0% | Reduced |
| BNP Paribas Arbitrage, SA | 19,857 | $3.64M | 0.01% | −13,542−40.5% | Reduced |
| New York State Teachers Retirement System | 19,206 | $3.52M | 0.01% | +2,301+13.6% | Added |
| State of New Jersey Common Pension Fund D | 18,985 | $3.48M | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 18,815 | $3.45M | 0.04% | −1,119−5.6% | Reduced |
| Perigon Wealth Management, LLC | 18,467 | $3.39M | 0.13% | +1,490+8.8% | Added |
| Axiom Investors LLC | 18,406 | $3.37M | 0.05% | +18,406 | New |
| Eagle Asset Management Inc | 18,403 | $3.37M | 0.02% | +18,403 | New |
| Navellier & Associates Inc | 18,374 | $3.37M | 0.66% | +445+2.5% | Added |
| Canada Pension Plan Investment Board | 18,300 | $3.35M | 0.01% | +18,300 | New |
| American International Group, Inc. | 17,517 | $3.21M | 0.02% | −330−1.8% | Reduced |
| MetLife Investment Management | 17,276 | $3.17M | 0.02% | +115+0.7% | Added |
| Louisiana State Employees Retirement System | 17,200 | $3.15M | 0.07% | +1,900+12.4% | Added |
| Raymond James & Associates | 17,062 | $3.13M | 0.00% | −2,025−10.6% | Reduced |
| Renaissance Technologies LLC | 17,000 | $3.12M | 0.00% | −17,599−50.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 16,919 | $3.10M | 0.01% | +2,729+19.2% | Added |
| Crestline Management, LP | 16,918 | $3.10M | 0.34% | +16,918 | New |
| Advisory Research Inc | 16,838 | $3.09M | 0.40% | +15,084+860.0% | Added |
| Royal Bank of Canada | 15,699 | $2.88M | 0.00% | −504−3.1% | Reduced |
| Macquarie Group Ltd | 15,253 | $2.80M | 0.00% | +15,253 | New |
| Teacher Retirement System of Texas | 15,210 | $2.79M | 0.02% | −5,025−24.8% | Reduced |
| Crown Advisors Management, Inc. | 15,000 | $2.75M | 1.79% | 00.0% | Unchanged |
| Legato Capital Management LLC | 14,883 | $2.73M | 0.37% | +6,520+78.0% | Added |
| Amalgamated Bank | 14,846 | $2.72M | 0.02% | −173−1.2% | Reduced |
| Nicholas Investment Partners, LP | 14,826 | $2.72M | 0.19% | +14,826 | New |
| Janus Henderson Group PLC | 14,819 | $2.72M | 0.00% | −30,492−67.3% | Reduced |
| ExodusPoint Capital Management, LP | 14,690 | $2.69M | 0.03% | +6,439+78.0% | Added |
| Janney Montgomery Scott LLC | 14,565 | $2.67M | 0.01% | +14,565 | New |
| Natixis Advisors, L.P. | 14,425 | $2.65M | 0.01% | −215−1.5% | Reduced |
| Calamos Advisors LLC | 14,278 | $2.62M | 0.01% | +8,746+158.1% | Added |
| PFS Investments Inc. | 14,237 | $2.61M | 0.04% | +14,237 | New |
| SummerHaven Investment Management, LLC | 13,825 | $2.53M | 1.61% | −970−6.6% | Reduced |
| Jefferies Financial Group Inc. | 13,800 | $2.53M | 0.05% | +13,800 | New |
| Bank of America Corp | 13,595 | $2.49M | 0.00% | −18,771−58.0% | Reduced |
| Commonwealth Equity Services, LLC | 13,577 | $2.49M | 0.01% | +6,052+80.4% | Added |
| Manufacturers Life Insurance Company, The | 13,207 | $2.42M | 0.00% | −35−0.3% | Reduced |
| Virtus Investment Advisers, Inc. | 12,856 | $2.36M | 1.60% | −2,899−18.4% | Reduced |
| Maryland State Retirement & Pension System | 12,744 | $2.34M | 0.05% | −455−3.4% | Reduced |
| Virtu Financial LLC | 12,405 | $2.27M | 0.17% | +6,569+112.6% | Added |
| LPL Financial LLC | 12,109 | $2.22M | 0.00% | +2,453+25.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 12,000 | $2.20M | 0.01% | +12,000 | New |
| Atria Wealth Solutions, Inc. | 11,576 | $2.12M | 0.03% | +481+4.3% | Added |
| Horizon Investment Services, LLC | 11,546 | $2.12M | 1.29% | −367−3.1% | Reduced |
| Robeco Institutional Asset Management B.V. | 11,503 | $2.11M | 0.01% | −1,186−9.3% | Reduced |
| Advisory Services Network, LLC | 11,169 | $2.05M | 0.05% | −4,193−27.3% | Reduced |
| TD Asset Management Inc | 11,100 | $2.03M | 0.00% | +4,200+60.9% | Added |
| Everence Capital Management Inc | 12,690 | $2.00M | 0.16% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 10,900 | $2.00M | 0.02% | −2,500−18.7% | Reduced |
| Dana Investment Advisors, Inc. | 10,880 | $1.99M | 0.10% | −1,688−13.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,626 | $1.95M | 0.01% | −947−8.2% | Reduced |
| Baird Financial Group, Inc. | 10,618 | $1.95M | 0.01% | −90−0.8% | Reduced |
| Ensign Peak Advisors, Inc | 10,540 | $1.93M | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 10,413 | $1.91M | 0.00% | −129,645−92.6% | Reduced |
| Moors & Cabot, Inc. | 10,280 | $1.88M | 0.13% | −700−6.4% | Reduced |
| Oregon Public Employees Retirement Fund | 10,185 | $1.87M | 0.02% | −317−3.0% | Reduced |
| STRS Ohio | 9,900 | $1.81M | 0.01% | −600−5.7% | Reduced |
| Cavalier Investments, LLC | 9,669 | $1.77M | 0.65% | +9,669 | New |
| Gotham Asset Management, LLC | 9,551 | $1.75M | 0.04% | −18,930−66.5% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 9,512 | $1.74M | 0.01% | −1,795−15.9% | Reduced |
| Globeflex Capital L P | 9,343 | $1.71M | 0.19% | −178−1.9% | Reduced |
| Guggenheim Capital LLC | 9,337 | $1.71M | 0.01% | +1,252+15.5% | Added |
| State Board of Administration of Florida Retirement System | 9,260 | $1.70M | 0.00% | −1,480−13.8% | Reduced |
| Arizona State Retirement System | 9,192 | $1.69M | 0.01% | −326−3.4% | Reduced |
| Aviva PLC | 8,918 | $1.63M | 0.01% | −2,415−21.3% | Reduced |
| Hancock Whitney Corp | 8,698 | $1.59M | 0.06% | −5,260−37.7% | Reduced |
| GWM Advisors LLC | 8,596 | $1.58M | 0.02% | −43−0.5% | Reduced |
| Beck Capital Management, LLC | 8,263 | $1.51M | 0.60% | +136+1.7% | Added |
| Roman Butler Fullerton & Co | 8,160 | $1.51M | 0.69% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 8,198 | $1.50M | 0.00% | −19,200−70.1% | Reduced |
| Eagle Bay Advisors LLC | 8,100 | $1.48M | 0.85% | 00.0% | Unchanged |
| Morse Asset Management, Inc | 7,669 | $1.41M | 0.43% | −4,566−37.3% | Reduced |
| North Star Investment Management Corp. | 7,392 | $1.36M | 0.11% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 7,115 | $1.30M | 0.16% | +7,115 | New |
| White Pine Capital LLC | 7,100 | $1.30M | 0.49% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 7,020 | $1.29M | 0.01% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 6,900 | $1.26M | 0.01% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 6,800 | $1.25M | 0.01% | −900−11.7% | Reduced |
| Mutual of America Capital Management LLC | 6,390 | $1.17M | 0.01% | −360−5.3% | Reduced |
| Assenagon Asset Management S.A. | 6,236 | $1.14M | 0.00% | −176,852−96.6% | Reduced |
| ProShare Advisors LLC | 6,032 | $1.11M | 0.00% | −178−2.9% | Reduced |
| Shell Asset Management Co | 6,021 | $1.10M | 0.04% | −34−0.6% | Reduced |
| Edgestream Partners, L.P. | 6,012 | $1.10M | 0.10% | +6,012 | New |
| Verition Fund Management LLC | 5,967 | $1.09M | 0.02% | +5,967 | New |
| Petra Financial Advisors Inc | 5,882 | $1.08M | 0.96% | +5,882 | New |
| Juncture Wealth Strategies, LLC | 5,720 | $1.05M | 0.49% | −1,457−20.3% | Reduced |
| Level Four Advisory Services, LLC | 5,614 | $1.03M | 0.06% | +758+15.6% | Added |
| Wakefield Asset Management LLLP | 5,566 | $1.02M | 0.41% | −2,077−27.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 5,551 | $1.02M | 0.00% | −12,330−69.0% | Reduced |