Skip to main content
Livermore
Livermore
ZHEN

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; 443 institutions reported holding it in 13F filings for Q2 2026, worth $5.85B in total; Maverick Capital is the only superinvestor holding it.

Q4 2021 vs. Q3 2021

How the institutions holding Axcelis Technologies Inc changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of ACLS: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders2052254+51
Shares29.1M2.46K27.6M−1.52M (−5.2%)
Value$1.37B$115.0K$2.05B+$685.5M (+50.1%)

2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (67)

Institutions that held Axcelis Technologies Inc at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to ACLS in Q4 2021
InstitutionSharesValue% of portfolio
BNP PARIBAS ASSET MANAGEMENT Holding S.A.101,817$7.59M0.03%
Hillsdale Investment Management Inc.94,100$7.02M0.47%
ClariVest Asset Management LLC64,062$4.78M0.15%
AXA S.A.56,800$4.24M0.01%
State of New Jersey Common Pension Fund D44,895$3.35M0.01%
Putnam Investments LLC42,890$3.20M0.00%
Trexquant Investment LP36,170$2.70M0.17%
Friess Associates LLC33,248$2.48M0.97%
Yousif Capital Management, LLC30,847$2.30M0.02%
Allspring Global Investments Holdings, LLC29,413$2.19M0.00%
CFM Wealth Partners LLC28,187$2.16M0.48%
Aviva PLC27,539$2.05M0.01%
Susquehanna International Group, LLP26,682$1.99M0.00%
Clark Capital Management Group, Inc.24,999$1.86M0.02%
Morse Asset Management, Inc24,900$1.86M0.41%
Martingale Asset Management L P21,684$1.62M0.02%
Gotham Asset Management, LLC15,046$1.12M0.04%
Wakefield Asset Management LLLP14,661$1.09M0.38%
Group One Trading, L.P.10,144$756.0K0.01%
Cetera Investment Advisers10,040$749.0K0.01%
Brown Advisory Inc6,874$513.0K0.00%
Janus Henderson Group PLC6,823$509.0K0.00%
GWM Advisors LLC6,496$484.0K0.01%
ExodusPoint Capital Management, LP5,017$374.0K0.00%
Telemus Capital, LLC4,418$329.0K0.03%
Cambridge Investment Research Advisors, Inc.4,154$310.0K0.00%
Stanley-Laman Group, Ltd.4,049$302.0K0.04%
Roman Butler Fullerton & Co3,975$296.0K0.13%
Commonwealth Equity Services, LLC3,968$295.0K0.00%
Annex Advisory Services, LLC3,871$289.0K0.02%
Voloridge Investment Management, LLC3,759$280.0K0.00%
Mackenzie Financial Corp3,678$274.0K0.00%
Stifel Financial Corp3,476$259.0K0.00%
Edmond de Rothschild Holding S.A.3,438$256.0K0.01%
Blueshift Asset Management, LLC3,390$253.0K0.02%
KBC Group NV3,355$250.0K0.00%
Versor Investments LP3,200$239.0K0.01%
Profund Advisors LLC3,069$229.0K0.01%
XTX Topco Ltd3,055$228.0K0.13%
Guggenheim Capital LLC2,984$222.0K0.00%
Crossmark Global Holdings, Inc.2,940$219.0K0.00%
Raymond James Financial Services Advisors, Inc.2,886$215.0K0.00%
CIBC Private Wealth Group, LLC2,837$212.0K0.00%
Schonfeld Strategic Advisors LLC2,800$209.0K0.00%
Graham Capital Management, L.P.2,772$206.0K0.01%
Maverick Capital LtdSuperinvestorMaverick Capital1,944$145.0K0.00%
Future Financial Wealth Managment LLC1,513$116.0K0.09%
Signet Financial Management, LLC1,476$110.0K0.02%
Covestor Ltd753$56.0K0.08%
CWM, LLC326$24.0K0.00%
Bessemer Group Inc305$23.0K0.00%
Sandy Spring Bank295$22.0K0.00%
Benjamin Edwards Inc279$21.0K0.01%
Clearview Wealth Advisors LLC200$15.0K0.01%
First Horizon Advisors, Inc.148$11.0K0.00%
Sageworth Trust Co of South Dakota149$11.0K0.02%
Hanseatic Management Services Inc104$8.00K0.01%
Dark Forest Capital Management LP100$7.00K0.00%
EverSource Wealth Advisors, LLC84$6.00K0.00%
Core Wealth Advisors, Inc.77$6.00K0.00%
Henrickson Nauta Wealth Advisors, Inc.89$5.00K0.00%
Parallel Advisors, LLC8$1.00K0.00%
Bivin & Associates, Inc.20$1.00K0.00%
National Bank of Canada22$00.00%
Rockefeller Capital Management L.P.7$00.00%
Retirement Group, LLC1$00.00%
Mach-1 Financial Group, Inc.9$00.00%

Sold out (16)

Institutions that held Axcelis Technologies Inc at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of ACLS in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
First Trust Advisors LP46,433$2.18M
Glaxis Capital Management, LLC30,000$1.41M
Stephens Inc22,489$1.06M
Quantinno Capital Management LP10,966$516.0K
Bridgeway Capital Management, LLC9,600$451.0K
PEAK6 Investments LLC8,723$410.0K
D. E. Shaw & Co., Inc.8,706$409.0K
American Century Companies Inc8,355$393.0K
Engineers Gate Manager LP8,077$380.0K
Walleye Trading LLC7,838$369.0K
Fox Run Management, L.L.C.4,594$216.0K
Counterpoint Mutual Funds LLC422$20.0K
O'Shaughnessy Asset Management, LLC154$7.00K
Meeder Asset Management Inc133$6.00K
Patriot Financial Group Insurance Agency, LLC60$3.00K
Enterprise Financial Services Corp39$2.00K

Not filed for Q4 2021 yet (2)

Institutions that held Axcelis Technologies Inc at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ACLS in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
First Mercantile Trust Co2,434$114.0K
Berman Capital Advisors, LLC23$1.00K