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, 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
- 28.4M
- +778.0K (+2.8%) vs. Q2 2022
- Total value
- $1.72B
- +$196.8M (+12.9%) 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 | 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, 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 |
|---|---|---|---|---|---|
| Susquehanna Fundamental Investments, LLC | 37,100 | $2.25M | 0.04% | +37,100 | New |
| Macquarie Group Ltd | 37,769 | $2.33M | 0.00% | +35,483+1,552.2% | Added |
| Russell Investments Group, Ltd. | 38,815 | $2.35M | 0.01% | +5,177+15.4% | Added |
| Comerica Bank | 42,546 | $2.36M | 0.02% | +14,445+51.4% | Added |
| Teachers Retirement System of the State of Kentucky | 39,166 | $2.37M | 0.03% | +39,166 | New |
| Qube Research & Technologies Ltd | 39,828 | $2.41M | 0.02% | +19,824+99.1% | Added |
| Janus Henderson Group PLC | 39,857 | $2.41M | 0.00% | +841+2.2% | Added |
| Lisanti Capital Growth, LLC | 40,300 | $2.44M | 0.33% | +40,300 | New |
| UBS Asset Management Americas Inc | 40,310 | $2.44M | 0.00% | −1,570−3.7% | Reduced |
| Bank of America Corp | 40,700 | $2.46M | 0.00% | −4,333−9.6% | Reduced |
| California State Teachers Retirement System | 41,319 | $2.50M | 0.00% | −1,035−2.4% | Reduced |
| Credit Suisse AG | 41,353 | $2.50M | 0.00% | +16,203+64.4% | Added |
| Gotham Asset Management, LLC | 41,456 | $2.51M | 0.08% | −17,457−29.6% | Reduced |
| Susquehanna International Group, LLP | 41,697 | $2.53M | 0.01% | +2,866+7.4% | Added |
| Silvercrest Asset Management Group LLC | 43,251 | $2.62M | 0.02% | −1,001−2.3% | Reduced |
| Renaissance Technologies LLC | 43,372 | $2.63M | 0.00% | −60,827−58.4% | Reduced |
| Millennium Management LLC | 43,720 | $2.65M | 0.00% | −179,430−80.4% | Reduced |
| Alliancebernstein L.P. | 45,235 | $2.74M | 0.00% | +83+0.2% | Added |
| Man Group plc | 45,334 | $2.75M | 0.01% | – | – |
| Hussman Strategic Advisors, Inc. | 46,500 | $2.82M | 0.49% | +10,100+27.7% | Added |
| Great West Life Assurance Co | 46,633 | $2.82M | 0.01% | +8,496+22.3% | Added |
| Prudential Financial Inc | 47,006 | $2.85M | 0.00% | −46,499−49.7% | Reduced |
| First Trust Advisors LP | 47,597 | $2.88M | 0.00% | −13,972−22.7% | Reduced |
| Penbrook Management LLC | 47,675 | $2.89M | 2.48% | −250−0.5% | Reduced |
| Clark Capital Management Group, Inc. | 48,066 | $2.91M | 0.04% | +939+2.0% | Added |
| New York State Common Retirement Fund | 49,654 | $3.01M | 0.00% | +66+0.1% | Added |
| AQR Capital Management LLC | 49,846 | $3.02M | 0.01% | +2,924+6.2% | Added |
| AXA S.A. | 52,200 | $3.16M | 0.01% | +52,200 | New |
| State of Wisconsin Investment Board | 52,352 | $3.17M | 0.01% | −3,780−6.7% | Reduced |
| Two Sigma Advisers, LP | 52,800 | $3.20M | 0.01% | −68,700−56.5% | Reduced |
| Castellan Group, LLC | 55,685 | $3.37M | 2.62% | +55,685 | New |
| ClariVest Asset Management LLC | 57,838 | $3.50M | 0.17% | −6,529−10.1% | Reduced |
| SEI Investments Co | 58,153 | $3.52M | 0.01% | +8,644+17.5% | Added |
| Public Sector Pension Investment Board | 60,552 | $3.67M | 0.03% | −573−0.9% | Reduced |
| Los Angeles Capital Management LLC | 60,770 | $3.68M | 0.02% | −4,235−6.5% | Reduced |
| Lazard Asset Management LLC | 64,748 | $3.92M | 0.01% | +26,668+70.0% | Added |
| First Eagle Investment Management, LLC | 65,248 | $3.95M | 0.01% | +16,403+33.6% | Added |
| Swiss National Bank | 78,300 | $4.74M | 0.00% | 00.0% | Unchanged |
| Amundi | 72,000 | $4.84M | 0.00% | +70,741+5,618.8% | Added |
| Legal & General Group Plc | 80,570 | $4.88M | 0.00% | −1,618−2.0% | Reduced |
| American Century Companies Inc | 81,637 | $4.94M | 0.00% | +56,664+226.9% | Added |
| Acadian Asset Management LLC | 89,181 | $5.40M | 0.03% | −9,773−9.9% | Reduced |
| Rhumbline Advisers | 89,532 | $5.42M | 0.01% | +3,630+4.2% | Added |
| Paradigm Capital Management Inc | 94,000 | $5.69M | 0.41% | −30,000−24.2% | Reduced |
| Pacer Advisors, Inc. | 99,021 | $6.00M | 0.04% | −14,886−13.1% | Reduced |
| Hillsdale Investment Management Inc. | 101,900 | $6.17M | 0.56% | +7,900+8.4% | Added |
| Kennedy Capital Management, Inc. | 102,459 | $6.21M | 0.18% | −35,082−25.5% | Reduced |
| Schroder Investment Management Group | 107,544 | $6.51M | 0.01% | +77,037+252.5% | Added |
| Norges Bank | 112,516 | $6.81M | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 115,157 | $6.97M | 0.00% | +49,849+76.3% | Added |
| Nuveen Asset Management, LLC | 118,403 | $7.17M | 0.00% | −2,128−1.8% | Reduced |
| Pier Capital, LLC | 118,918 | $7.20M | 1.24% | −39,005−24.7% | Reduced |
| Rice Hall James & Associates, LLC | 130,320 | $7.89M | 0.46% | −357−0.3% | Reduced |
| Ameriprise Financial Inc | 134,146 | $8.12M | 0.00% | −7,086−5.0% | Reduced |
| S Squared Technology, LLC | 135,293 | $8.19M | 5.99% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 140,572 | $8.51M | 0.07% | +140,572 | New |
| UBS Group AG | 161,170 | $9.76M | 0.01% | +36,777+29.6% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 167,788 | $10.2M | 0.06% | +94,388+128.6% | Added |
| Great Lakes Advisors, LLC | 169,410 | $10.3M | 0.22% | −4,180−2.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 175,140 | $10.6M | 0.08% | +175,140 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 178,060 | $10.8M | 0.04% | −16,957−8.7% | Reduced |
| Royce & Associates LP | 203,989 | $12.4M | 0.14% | +32,683+19.1% | Added |
| Principal Financial Group Inc | 211,876 | $12.8M | 0.01% | −14,292−6.3% | Reduced |
| Allianz Asset Management GmbH | 220,486 | $13.4M | 0.03% | +128,080+138.6% | Added |
| Adage Capital Partners GP, L.L.C. | 253,000 | $15.3M | 0.04% | +28,000+12.4% | Added |
| Oberweis Asset Management Inc | 253,219 | $15.3M | 3.59% | +44,999+21.6% | Added |
| Arrowstreet Capital, Limited Partnership | 275,111 | $16.7M | 0.02% | +15,883+6.1% | Added |
| LSV Asset Management | 301,100 | $18.2M | 0.04% | +111,548+58.8% | Added |
| Bank of New York Mellon Corp | 324,079 | $19.6M | 0.00% | −681−0.2% | Reduced |
| Charles Schwab Investment Management Inc | 329,270 | $19.9M | 0.01% | +9,585+3.0% | Added |
| Victory Capital Management Inc | 343,666 | $20.8M | 0.02% | +323,335+1,590.4% | Added |
| Morgan Stanley | 353,295 | $21.4M | 0.00% | −15,679−4.2% | Reduced |
| Northern Trust Corp | 369,234 | $22.4M | 0.01% | −229−0.1% | Reduced |
| Manufacturers Life Insurance Company, The | 416,374 | $25.2M | 0.02% | −52,651−11.2% | Reduced |
| Price T Rowe Associates Inc | 460,096 | $27.9M | 0.00% | +3,512+0.8% | Added |
| Goldman Sachs Group Inc | 463,111 | $28.0M | 0.01% | +12,594+2.8% | Added |
| Invesco Ltd. | 523,475 | $31.7M | 0.01% | +18,086+3.6% | Added |
| Assenagon Asset Management S.A. | 577,887 | $35.0M | 0.15% | −154,965−21.1% | Reduced |
| Geode Capital Management, LLC | 591,356 | $35.8M | 0.01% | +8,051+1.4% | Added |
| Driehaus Capital Management LLC | 683,075 | $41.4M | 0.63% | +263,410+62.8% | Added |
| Wellington Management Group LLP | 1,029,379 | $62.3M | 0.01% | +93,570+10.0% | Added |
| State Street Corp | 1,132,668 | $68.6M | 0.00% | +19,207+1.7% | Added |
| Dimensional Fund Advisors LP | 1,403,763 | $85.0M | 0.03% | −83,155−5.6% | Reduced |
| Senvest Management, LLC | 1,510,460 | $91.5M | 3.82% | −76,051−4.8% | Reduced |
| Primecap Management Co | 1,649,466 | $99.9M | 0.10% | −31,145−1.9% | Reduced |
| Vanguard Group Inc | 2,957,174 | $179.1M | 0.01% | +180,011+6.5% | Added |
| BlackRock Inc. | 5,156,365 | $312.3M | 0.01% | +56,915+1.1% | Added |
| Employees Retirement System of Texas | 0 | $0 | 0.00% | −64,558−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −53,931−100.0% | Sold out |
| Quantedge Capital Pte Ltd | 0 | $0 | 0.00% | −33,700−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −29,020−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −27,534−100.0% | Sold out |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −26,431−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −26,325−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −22,216−100.0% | Sold out |
| Monarch Partners Asset Management LLC | 0 | $0 | 0.00% | −22,051−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −15,790−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −14,271−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −13,551−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −10,907−100.0% | Sold out |