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; 441 institutions reported holding it in 13F filings for Q2 2026, worth $5.87B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q3 2022
Institutional positions in Axcelis Technologies Inc as of Sep 30, 2022. 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
- 287
- +13 vs. Q2 2022
- Shares held
- 28.5M
- +870.1K (+3.2%) vs. Q2 2022
- Total value
- $1.72B
- +$202.4M (+13.3%) vs. Q2 2022
- New holders
- 50
- 94 more added
- Sold out
- 37
- 100 more reduced
3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 441 | $5.87B |
| Q1 2026 | 380 | $3.03B |
| Q4 2025 | 373 | $2.52B |
| Q3 2025 | 362 | $2.98B |
| Q2 2025 | 330 | $2.22B |
| Q1 2025 | 307 | $1.54B |
| Q4 2024 | 325 | $2.16B |
| Q3 2024 | 369 | $3.19B |
| Q2 2024 | 392 | $4.38B |
| Q1 2024 | 384 | $3.57B |
| Q4 2023 | 421 | $3.95B |
| Q3 2023 | 421 | $4.85B |
| Q2 2023 | 406 | $5.41B |
| Q1 2023 | 379 | $4.00B |
| Q4 2022 | 328 | $2.32B |
| Q3 2022 | 287 | $1.72B |
| Q2 2022 | 277 | $1.52B |
| Q1 2022 | 290 | $2.05B |
| Q4 2021 | 254 | $2.06B |
| Q3 2021 | 204 | $1.37B |
| Q2 2021 | 188 | $1.17B |
| Q1 2021 | 192 | $1.20B |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,156,365 | $312.3M | 0.01% | +56,915+1.1% | Added |
| Vanguard Group Inc | 2,957,174 | $179.1M | 0.01% | +180,011+6.5% | Added |
| Primecap Management Co | 1,649,466 | $99.9M | 0.10% | −31,145−1.9% | Reduced |
| Senvest Management, LLC | 1,510,460 | $91.5M | 3.82% | −76,051−4.8% | Reduced |
| Dimensional Fund Advisors LP | 1,403,763 | $85.0M | 0.03% | −83,155−5.6% | Reduced |
| State Street Corp | 1,132,668 | $68.6M | 0.00% | +19,207+1.7% | Added |
| Wellington Management Group LLP | 1,029,379 | $62.3M | 0.01% | +93,570+10.0% | Added |
| Driehaus Capital Management LLC | 683,075 | $41.4M | 0.63% | +263,410+62.8% | Added |
| Geode Capital Management, LLC | 591,356 | $35.8M | 0.01% | +8,051+1.4% | Added |
| Assenagon Asset Management S.A. | 577,887 | $35.0M | 0.15% | −154,965−21.1% | Reduced |
| Invesco Ltd. | 523,475 | $31.7M | 0.01% | +18,086+3.6% | Added |
| Goldman Sachs Group Inc | 463,111 | $28.0M | 0.01% | +12,594+2.8% | Added |
| Price T Rowe Associates Inc | 460,096 | $27.9M | 0.00% | +3,512+0.8% | Added |
| Manufacturers Life Insurance Company, The | 416,374 | $25.2M | 0.02% | −52,651−11.2% | Reduced |
| Northern Trust Corp | 369,234 | $22.4M | 0.01% | −229−0.1% | Reduced |
| Morgan Stanley | 353,295 | $21.4M | 0.00% | −15,679−4.2% | Reduced |
| Victory Capital Management Inc | 343,666 | $20.8M | 0.02% | +323,335+1,590.4% | Added |
| Charles Schwab Investment Management Inc | 329,270 | $19.9M | 0.01% | +9,585+3.0% | Added |
| Bank of New York Mellon Corp | 324,079 | $19.6M | 0.00% | −681−0.2% | Reduced |
| LSV Asset Management | 301,100 | $18.2M | 0.04% | +111,548+58.8% | Added |
| Arrowstreet Capital, Limited Partnership | 275,111 | $16.7M | 0.02% | +15,883+6.1% | Added |
| Oberweis Asset Management Inc | 253,219 | $15.3M | 3.59% | +44,999+21.6% | Added |
| Adage Capital Partners GP, L.L.C. | 253,000 | $15.3M | 0.04% | +28,000+12.4% | Added |
| Allianz Asset Management GmbH | 220,486 | $13.4M | 0.03% | +128,080+138.6% | Added |
| Principal Financial Group Inc | 211,876 | $12.8M | 0.01% | −14,292−6.3% | Reduced |
| Royce & Associates LP | 203,989 | $12.4M | 0.14% | +32,683+19.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 178,060 | $10.8M | 0.04% | −16,957−8.7% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 175,140 | $10.6M | 0.08% | +175,140 | New |
| Great Lakes Advisors, LLC | 169,410 | $10.3M | 0.22% | −4,180−2.4% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 167,788 | $10.2M | 0.06% | +94,388+128.6% | Added |
| UBS Group AG | 161,170 | $9.76M | 0.01% | +36,777+29.6% | Added |
| Jacobs Levy Equity Management, Inc | 140,572 | $8.51M | 0.07% | +140,572 | New |
| S Squared Technology, LLC | 135,293 | $8.19M | 5.99% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 134,146 | $8.12M | 0.00% | −7,086−5.0% | Reduced |
| Rice Hall James & Associates, LLC | 130,320 | $7.89M | 0.46% | −357−0.3% | Reduced |
| Pier Capital, LLC | 118,918 | $7.20M | 1.24% | −39,005−24.7% | Reduced |
| Nuveen Asset Management, LLC | 118,403 | $7.17M | 0.00% | −2,128−1.8% | Reduced |
| JPMorgan Chase & Co | 115,157 | $6.97M | 0.00% | +49,849+76.3% | Added |
| Norges Bank | 112,516 | $6.81M | 0.00% | 00.0% | Unchanged |
| Schroder Investment Management Group | 107,544 | $6.51M | 0.01% | +77,037+252.5% | Added |
| AXA S.A. | 104,400 | $6.32M | 0.01% | +104,400 | New |
| Kennedy Capital Management, Inc. | 102,459 | $6.21M | 0.18% | −35,082−25.5% | Reduced |
| Hillsdale Investment Management Inc. | 101,900 | $6.17M | 0.56% | +7,900+8.4% | Added |
| Pacer Advisors, Inc. | 99,021 | $6.00M | 0.04% | −14,886−13.1% | Reduced |
| Paradigm Capital Management Inc | 94,000 | $5.69M | 0.41% | −30,000−24.2% | Reduced |
| Rhumbline Advisers | 89,532 | $5.42M | 0.01% | +3,630+4.2% | Added |
| Acadian Asset Management LLC | 89,181 | $5.40M | 0.03% | −9,773−9.9% | Reduced |
| American Century Companies Inc | 81,637 | $4.94M | 0.00% | +56,664+226.9% | Added |
| Legal & General Group Plc | 80,570 | $4.88M | 0.00% | −1,618−2.0% | Reduced |
| Amundi | 72,000 | $4.84M | 0.00% | +70,741+5,618.8% | Added |
| Janus Henderson Group PLC | 79,714 | $4.83M | 0.00% | +40,698+104.3% | Added |
| Swiss National Bank | 78,300 | $4.74M | 0.00% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 65,248 | $3.95M | 0.01% | +16,403+33.6% | Added |
| Lazard Asset Management LLC | 64,748 | $3.92M | 0.01% | +26,668+70.0% | Added |
| Los Angeles Capital Management LLC | 60,770 | $3.68M | 0.02% | −4,235−6.5% | Reduced |
| Public Sector Pension Investment Board | 60,552 | $3.67M | 0.03% | −573−0.9% | Reduced |
| SEI Investments Co | 58,153 | $3.52M | 0.01% | +8,644+17.5% | Added |
| ClariVest Asset Management LLC | 57,838 | $3.50M | 0.17% | −6,529−10.1% | Reduced |
| Castellan Group, LLC | 55,685 | $3.37M | 2.62% | +55,685 | New |
| Two Sigma Advisers, LP | 52,800 | $3.20M | 0.01% | −68,700−56.5% | Reduced |
| State of Wisconsin Investment Board | 52,352 | $3.17M | 0.01% | −3,780−6.7% | Reduced |
| AQR Capital Management LLC | 49,846 | $3.02M | 0.01% | +2,924+6.2% | Added |
| New York State Common Retirement Fund | 49,654 | $3.01M | 0.00% | +66+0.1% | Added |
| Clark Capital Management Group, Inc. | 48,066 | $2.91M | 0.04% | +939+2.0% | Added |
| Penbrook Management LLC | 47,675 | $2.89M | 2.48% | −250−0.5% | Reduced |
| First Trust Advisors LP | 47,597 | $2.88M | 0.00% | −13,972−22.7% | Reduced |
| Prudential Financial Inc | 47,006 | $2.85M | 0.00% | −46,499−49.7% | Reduced |
| Great West Life Assurance Co | 46,633 | $2.82M | 0.01% | +8,496+22.3% | Added |
| Hussman Strategic Advisors, Inc. | 46,500 | $2.82M | 0.49% | +10,100+27.7% | Added |
| Man Group plc | 45,334 | $2.75M | 0.01% | – | – |
| Alliancebernstein L.P. | 45,235 | $2.74M | 0.00% | +83+0.2% | Added |
| Millennium Management LLC | 43,720 | $2.65M | 0.00% | −179,430−80.4% | Reduced |
| Renaissance Technologies LLC | 43,372 | $2.63M | 0.00% | −60,827−58.4% | Reduced |
| Silvercrest Asset Management Group LLC | 43,251 | $2.62M | 0.02% | −1,001−2.3% | Reduced |
| Susquehanna International Group, LLP | 41,697 | $2.53M | 0.01% | +2,866+7.4% | Added |
| Gotham Asset Management, LLC | 41,456 | $2.51M | 0.08% | −17,457−29.6% | Reduced |
| Credit Suisse AG | 41,353 | $2.50M | 0.00% | +16,203+64.4% | Added |
| California State Teachers Retirement System | 41,319 | $2.50M | 0.00% | −1,035−2.4% | Reduced |
| Bank of America Corp | 40,700 | $2.46M | 0.00% | −4,333−9.6% | Reduced |
| UBS Asset Management Americas Inc | 40,310 | $2.44M | 0.00% | −1,570−3.7% | Reduced |
| Lisanti Capital Growth, LLC | 40,300 | $2.44M | 0.33% | +40,300 | New |
| Qube Research & Technologies Ltd | 39,828 | $2.41M | 0.02% | +19,824+99.1% | Added |
| Teachers Retirement System of the State of Kentucky | 39,166 | $2.37M | 0.03% | +39,166 | New |
| Comerica Bank | 42,546 | $2.36M | 0.02% | +14,445+51.4% | Added |
| Russell Investments Group, Ltd. | 38,815 | $2.35M | 0.01% | +5,177+15.4% | Added |
| Macquarie Group Ltd | 37,769 | $2.33M | 0.00% | +35,483+1,552.2% | Added |
| Susquehanna Fundamental Investments, LLC | 37,100 | $2.25M | 0.04% | +37,100 | New |
| Vident Investment Advisory, LLC | 38,408 | $2.21M | 0.07% | −2,316−5.7% | Reduced |
| Cubist Systematic Strategies, LLC | 35,665 | $2.16M | 0.02% | −65,498−64.7% | Reduced |
| Barclays PLC | 34,489 | $2.09M | 0.00% | −5,195−13.1% | Reduced |
| Thrivent Financial for Lutherans | 34,148 | $2.07M | 0.01% | −166,504−83.0% | Reduced |
| Castleark Management LLC | 32,830 | $1.99M | 0.11% | −48,720−59.7% | Reduced |
| Putnam Investments LLC | 31,538 | $1.91M | 0.00% | −4,356−12.1% | Reduced |
| Wells Fargo & Company | 31,364 | $1.90M | 0.00% | +5,788+22.6% | Added |
| Bridge City Capital, LLC | 30,746 | $1.86M | 1.02% | +1,006+3.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 30,098 | $1.82M | 0.02% | −30.0% | Reduced |
| State of New Jersey Common Pension Fund D | 29,920 | $1.81M | 0.01% | −8,716−22.6% | Reduced |
| State of Tennessee, Treasury Department | 29,422 | $1.78M | 0.01% | +1,241+4.4% | Added |
| Stifel Financial Corp | 29,397 | $1.78M | 0.00% | −787−2.6% | Reduced |
| EAM Investors, LLC | 28,418 | $1.72M | 0.37% | −2,939−9.4% | Reduced |