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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 2022

Institutional positions in Axcelis Technologies Inc as of Dec 31, 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
327
+45 vs. Q3 2022
Shares held
29.3M
+944.6K (+3.3%) vs. Q3 2022
Total value
$2.31B
+$598.4M (+34.9%) vs. Q3 2022
New holders
70
86 more added
Sold out
25
122 more reduced

5 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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.

Institutional holdersQ4 2022: 327 institutions
Q1 2021: 193 institutionsQ2 2021: 189 institutionsQ3 2021: 205 institutionsQ4 2021: 254 institutionsQ1 2022: 290 institutionsQ2 2022: 277 institutionsQ3 2022: 287 institutionsQ4 2022: 327 institutionsQ1 2023: 379 institutionsQ2 2023: 406 institutionsQ3 2023: 421 institutionsQ4 2023: 421 institutionsQ1 2024: 385 institutionsQ2 2024: 393 institutionsQ3 2024: 369 institutionsQ4 2024: 325 institutionsQ1 2025: 307 institutionsQ2 2025: 330 institutionsQ3 2025: 362 institutionsQ4 2025: 373 institutionsQ1 2026: 380 institutionsQ2 2026: 442 institutions
Value heldQ4 2022: $2.31B
Q1 2021: $1.20BQ2 2021: $1.17BQ3 2021: $1.37BQ4 2021: $2.05BQ1 2022: $2.05BQ2 2022: $1.52BQ3 2022: $1.72BQ4 2022: $2.31BQ1 2023: $3.86BQ2 2023: $5.41BQ3 2023: $4.85BQ4 2023: $3.81BQ1 2024: $3.37BQ2 2024: $4.35BQ3 2024: $3.17BQ4 2024: $2.16BQ1 2025: $1.54BQ2 2025: $2.20BQ3 2025: $2.96BQ4 2025: $2.52BQ1 2026: $3.03BQ2 2026: $5.85B
Institutions holding ACLS and their total value by quarter
QuarterHoldersValue
Q2 2026442$5.85B
Q1 2026380$3.03B
Q4 2025373$2.52B
Q3 2025362$2.96B
Q2 2025330$2.20B
Q1 2025307$1.54B
Q4 2024325$2.16B
Q3 2024369$3.17B
Q2 2024393$4.35B
Q1 2024385$3.37B
Q4 2023421$3.81B
Q3 2023421$4.85B
Q2 2023406$5.41B
Q1 2023379$3.86B
Q4 2022327$2.31B
Q3 2022287$1.72B
Q2 2022277$1.52B
Q1 2022290$2.05B
Q4 2021254$2.05B
Q3 2021205$1.37B
Q2 2021189$1.17B
Q1 2021193$1.20B

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Axcelis Technologies Inc; share changes are against Q3 2022.

Institutions holding ACLS in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Steward Financial Group LLC7$00.00%+7New
GWM Advisors LLC543$430.00%+543New
Tfo-TDC, LLC3$1250.00%+3New
Glassman Wealth Services2$1590.00%00.0%Unchanged
Disciplined Investments, LLC3$2380.00%00.0%Unchanged
AdvisorNet Financial, Inc3$2380.00%+3New
Lindbrook Capital, LLC5$3970.00%−10−66.7%Reduced
SJS Investment Consulting Inc.7$5560.00%−2−22.2%Reduced
Baker Avenue Asset Management, LP7$5560.00%+7New
JFS Wealth Advisors, LLC10$7940.00%+1+11.1%Added
Fortis Capital Advisors, LLC12$9520.00%+12New
Schubert & Co14$1.11K0.00%−1−6.7%Reduced
Carolinas Wealth Consulting LLC14$1.11K0.00%+14New
Whittier Trust Co of Nevada Inc15$1.19K0.00%00.0%Unchanged
U.S. Capital Wealth Advisors, LLC15$1.19K0.00%+15New
Focused Wealth Management, Inc18$1.43K0.00%00.0%Unchanged
Global Retirement Partners, LLC22$1.75K0.00%00.0%Unchanged
Parallel Advisors, LLC23$1.82K0.00%00.0%Unchanged
Creative Financial Designs Inc25$1.98K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc25$1.98K0.00%00.0%Unchanged
Grove Bank & Trust25$2.00K0.00%+25New
Harbour Investments, Inc.30$2.38K0.00%00.0%Unchanged
Gradient Investments LLC31$2.46K0.00%00.0%Unchanged
Sofos Investments, Inc.79$2.47K0.03%+79New
Mascoma Wealth Management LLC35$2.78K0.00%+35New
Robbins Farley LLC37$2.94K0.00%+37New
Capital Advisors, Ltd. LLC33$3.00K0.00%+33New
Signaturefd, LLC43$3.41K0.00%−2−4.4%Reduced
Davidson Capital Management Inc.49$3.89K0.00%−5−9.3%Reduced
Kistler-Tiffany Companies, LLC50$3.97K0.00%−50−50.0%Reduced
Sageworth Trust Co46$4.00K0.00%00.0%Unchanged
Assetmark, Inc56$4.44K0.00%00.0%Unchanged
Farther Finance Advisors, LLC65$5.16K0.00%+65New
Core Wealth Advisors, Inc.77$6.11K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC84$6.67K0.00%00.0%Unchanged
Advisors Asset Management, Inc.87$6.90K0.00%+87New
Parkside Financial Bank & Trust89$7.06K0.00%00.0%Unchanged
Accurate Wealth Management, LLC80$7.45K0.00%+80New
Pension & Wealth Management Advisors, Inc.95$7.54K0.01%+95New
Duncker Streett & Co Inc100$7.94K0.00%00.0%Unchanged
Massmutual Trust Co FSB96$8.00K0.00%00.0%Unchanged
Hanseatic Management Services Inc104$8.00K0.02%00.0%Unchanged
Sageworth Trust Co of South Dakota100$8.00K0.02%00.0%Unchanged
Fifth Third Bancorp104$8.25K0.00%−157−60.2%Reduced
Versant Capital Management, Inc133$10.6K0.00%00.0%Unchanged
Sandy Spring Bank145$11.5K0.00%00.0%Unchanged
Ellevest, Inc.149$11.8K0.00%+149New
Toth Financial Advisory Corp150$11.9K0.00%00.0%Unchanged
Umb Bank N A148$12.0K0.00%−40−21.3%Reduced
Rockefeller Capital Management L.P.174$13.0K0.00%00.0%Unchanged
First Horizon Advisors, Inc.190$15.1K0.00%−24−11.2%Reduced
Public Employees Retirement System of Ohio206$16.0K0.00%−321−60.9%Reduced
TCI Wealth Advisors, Inc.238$18.9K0.00%00.0%Unchanged
Global Financial Private Client, LLC278$22.1K0.01%00.0%Unchanged
Belpointe Asset Management LLC310$24.6K0.00%+310New
IFP Advisors, Inc396$27.0K0.00%+20+5.3%Added
Sutton Wealth Advisors Inc.351$27.9K0.01%+126+56.0%Added
Advisory Services Network, LLC364$28.9K0.00%+364New
Quadrant Capital Group LLC370$29.4K0.00%+72+24.2%Added
Money Concepts Capital Corp375$29.8K0.00%+375New
Coastal Capital Group, Inc.500$30.3K0.01%00.0%Unchanged
Bessemer Group Inc389$31.0K0.00%+84+27.5%Added
Ronald Blue Trust, Inc.536$32.0K0.00%+482+892.6%Added
Allworth Financial LP404$32.1K0.00%+1+0.2%Added
Federation des caisses Desjardins du Quebec500$39.7K0.00%00.0%Unchanged
Resurgent Financial Advisors LLC500$39.7K0.02%+500New
Ancora Advisors, LLC500$40.0K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC522$41.0K0.00%00.0%Unchanged
Covestor Ltd604$48.0K0.04%−16−2.6%Reduced
Salem Investment Counselors Inc685$54.4K0.00%00.0%Unchanged
Beacon Capital Management, LLC708$56.2K0.02%+708New
Virtus Fund Advisers, LLC748$59.4K0.43%+748New
Northwestern Mutual Wealth Management Co763$60.6K0.00%+763New
US Bancorp767$60.9K0.00%−26−3.3%Reduced
Huntington National Bank848$67.2K0.00%−51−5.7%Reduced
CWM, LLC875$69.0K0.00%+143+19.5%Added
Edmond de Rothschild Holding S.A.882$70.0K0.00%−1,675−65.5%Reduced
Cutler Group LP916$72.0K0.01%+816+816.0%Added
Penserra Capital Management LLC1,053$83.0K0.00%+1,053New
Centaurus Financial, Inc.1,270$101.0K0.01%+1,270New
EMC Capital Management1,430$113.0K0.10%+1,430New
Optimum Investment Advisors1,500$119.0K0.06%−546−26.7%Reduced
SG Americas Securities, LLC1,521$121.0K0.00%−12,830−89.4%Reduced
Simplex Trading, LLC1,556$123.0K0.01%+1,556New
BI Asset Management Fondsmaeglerselskab A/S1,815$144.0K0.00%+1,815New
Counterpoint Mutual Funds LLC1,901$150.9K0.16%+87+4.8%Added
Metropolitan Life Insurance Co2,030$161.1K0.01%00.0%Unchanged
Adviser Investments LLC2,098$200.2K0.00%+2,098New
The PNC Financial Services Group, Inc.2,568$203.8K0.00%+143+5.9%Added
Advisor Partners II, LLC2,642$209.7K0.01%+2,642New
AE Wealth Management LLC2,691$213.6K0.00%−7,789−74.3%Reduced
Crossmark Global Holdings, Inc.2,722$216.0K0.01%+2,722New
Truvestments Capital LLC2,748$218.1K0.12%+1,918+231.1%Added
Vident Investment Advisory, LLC2,756$218.7K0.01%−35,652−92.8%Reduced
Steward Partners Investment Advisory, LLC2,776$220.3K0.00%−244−8.1%Reduced
KBC Group NV2,842$226.0K0.00%00.0%Unchanged
NinePointTwo Capital2,957$234.0K0.10%+2,957New
Steel Peak Wealth Management LLC3,012$239.0K0.02%+3,012New
Versor Investments LP3,038$241.1K0.02%+3,038New
HighTower Advisors, LLC3,033$242.0K0.00%+3,033New