AXCELIS TECHNOLOGIES INC (ACLS)

Typically moves ±7.69% on earnings

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-08-11 ESTIMATED

AXCELIS TECHNOLOGIES INC (ACLS) has a 86-report earnings history dating back to Nov 03, 2004. Its average absolute post-earnings move is ±7.69%, and 46.5% of those reactions were positive. Its largest post-earnings gain was +34.48% (Nov 05, 2009) and its largest decline was -28.11% (Apr 27, 2011). The next earnings report is predicted for 2026-08-11 (estimated).

Earnings reactions

How ACLS moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±7.69%

Positive %

46.5%

Negative %

53.5%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
May 07, 2026	☽ POST	+1.82%	open_in_new
Feb 17, 2026	☽ POST	-16.74%	open_in_new
Nov 04, 2025	☀ PRE	-2.7%	open_in_new
Aug 05, 2025	☀ PRE	+10.06%	open_in_new
May 06, 2025	☀ PRE	+4.99%	open_in_new
Feb 10, 2025	☽ POST	-12.25%	open_in_new
Nov 06, 2024	☽ POST	-0.97%	open_in_new
Jul 31, 2024	☽ POST	-10.71%	open_in_new
May 01, 2024	☽ POST	+4.86%	open_in_new
Feb 07, 2024	☽ POST	-7.03%	open_in_new
Nov 01, 2023	☽ POST	+0.42%	open_in_new
Aug 02, 2023	☽ POST	-1.27%	open_in_new
May 03, 2023	☽ POST	-7.4%	open_in_new
Feb 08, 2023	☽ POST	+5.82%	open_in_new
Nov 02, 2022	☽ POST	+4.32%	open_in_new
Aug 03, 2022	☽ POST	+8.07%	open_in_new
May 04, 2022	☽ POST	-5.86%	open_in_new
Feb 07, 2022	☽ POST	+6.39%	open_in_new
Nov 03, 2021	☽ POST	-1.91%	open_in_new
Aug 04, 2021	☽ POST	+12.76%	open_in_new
May 04, 2021	☽ POST	-2.13%	open_in_new
Feb 10, 2021	☽ POST	+0.93%	open_in_new
Nov 05, 2020	☽ POST	-4.38%	open_in_new
Aug 04, 2020	☽ POST	-13.76%	open_in_new
May 05, 2020	☽ POST	+12.35%	open_in_new
Feb 05, 2020	☽ POST	+8.11%	open_in_new
Oct 31, 2019	☽ POST	+8.87%	open_in_new
Aug 06, 2019	☽ POST	-0.87%	open_in_new
May 07, 2019	☽ POST	-13.11%	open_in_new
Feb 06, 2019	☽ POST	+0.18%	open_in_new
Nov 01, 2018	☽ POST	-3%	open_in_new
Aug 02, 2018	☽ POST	+1.31%	open_in_new
May 02, 2018	☽ POST	-7.44%	open_in_new
Feb 06, 2018	☽ POST	-1.65%	open_in_new
Nov 02, 2017	☽ POST	+10.17%	open_in_new
Aug 03, 2017	☽ POST	-2.9%	open_in_new
May 04, 2017	☽ POST	+9.39%	open_in_new
Feb 01, 2017	☽ POST	+4.47%	open_in_new
Nov 02, 2016	☽ POST	-16.73%	open_in_new
Aug 02, 2016	☽ POST	+1.57%	open_in_new
May 02, 2016	☽ POST	-5.11%	open_in_new
Feb 02, 2016	☽ POST	-6.98%	open_in_new
Nov 04, 2015	☽ POST	-22.22%	open_in_new
Aug 04, 2015	☽ POST	+10.8%	open_in_new
May 05, 2015	☽ POST	+6.95%	open_in_new
Feb 05, 2015	☽ POST	+3.89%	open_in_new
Nov 05, 2014	☽ POST	-8.15%	open_in_new
Aug 04, 2014	☽ POST	+0%	open_in_new
May 06, 2014	☽ POST	-9.04%	open_in_new
Feb 04, 2014	☽ POST	-8.3%	open_in_new
Nov 06, 2013	☽ POST	+3.1%	open_in_new
Aug 01, 2013	☽ POST	-3.62%	open_in_new
May 02, 2013	☽ POST	+3.01%	open_in_new
Feb 04, 2013	☽ POST	-0.74%	open_in_new
Nov 01, 2012	☽ POST	+1.05%	open_in_new
Aug 02, 2012	☽ POST	+14.1%	open_in_new
May 03, 2012	☽ POST	+3.31%	open_in_new
Feb 02, 2012	☽ POST	-3.23%	open_in_new
Oct 25, 2011	☽ POST	+13.11%	open_in_new
Aug 04, 2011	☽ POST	+4.96%	open_in_new
Apr 27, 2011	☽ POST	-28.11%	open_in_new
Feb 01, 2011	☽ POST	-23.03%	open_in_new
Nov 03, 2010	☽ POST	+20.19%	open_in_new
Jul 28, 2010	☽ POST	-4.12%	open_in_new
May 04, 2010	☽ POST	+0.43%	open_in_new
Feb 17, 2010	☽ POST	-5.62%	open_in_new
Nov 05, 2009	☽ POST	+34.48%	open_in_new
Aug 07, 2009	☀ PRE	-5.36%	open_in_new
May 11, 2009	☽ POST	-12.5%	open_in_new
Nov 04, 2008	☀ PRE	-1.96%	open_in_new
Aug 08, 2008	☀ PRE	-4.18%	open_in_new
May 07, 2008	☽ POST	-0.9%	open_in_new
Jan 31, 2008	☽ POST	+3.01%	open_in_new
Nov 01, 2007	☽ POST	-5.44%	open_in_new
Aug 01, 2007	☽ POST	-9.86%	open_in_new
May 02, 2007	☽ POST	-19.02%	open_in_new
Jan 31, 2007	☽ POST	+5.12%	open_in_new
Nov 01, 2006	☽ POST	-3.99%	open_in_new
Aug 02, 2006	☽ POST	+1.78%	open_in_new
May 04, 2006	☽ POST	+14.07%	open_in_new
Feb 08, 2006	☽ POST	+19.81%	open_in_new
Oct 26, 2005	☽ POST	-21.98%	open_in_new
Jul 27, 2005	☽ POST	-5.72%	open_in_new
May 04, 2005	☽ POST	-0.82%	open_in_new
Feb 03, 2005	☽ POST	+11.28%	open_in_new
Nov 03, 2004	☽ POST	-17.25%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±7.69%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Mar 31, 2026 · SEC 13-F

View all 23 →

Funds holding

$791640873

Total value held

Buying

13 added · 10 reduced

Blackrock, Inc.

$459514886 +2.26%

State Street Corp

$110676309 +0.24%

Morgan Stanley

$54138745 +66.08%

Goldman Sachs Group Inc

$46318842 -20.99%

Northern Trust Corp

$38786715 +2.85%

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
4	20260717	open_in_new SEC.gov
SCHEDULE 13G/A	20260714	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov
4	20260616	open_in_new SEC.gov
4	20260604	open_in_new SEC.gov
144	20260603	open_in_new SEC.gov
4	20260603	open_in_new SEC.gov
144	20260602	open_in_new SEC.gov
4	20260528	open_in_new SEC.gov
144	20260527	open_in_new SEC.gov

Frequently asked about ACLS earnings

When does AXCELIS TECHNOLOGIES INC report earnings next? expand_more

AXCELIS TECHNOLOGIES INC (ACLS)'s next earnings date is estimated for 2026-08-11. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does ACLS stock move after earnings? expand_more

Over 86 reports, ACLS has moved an average of ±7.69% the session after earnings, closing higher 46.5% of the time.

What was ACLS's biggest post-earnings move? expand_more

ACLS's largest post-earnings gain on record was +34.48% on Nov 05, 2009, and its largest decline was -28.11% on Apr 27, 2011.

Where can I find AXCELIS TECHNOLOGIES INC's SEC filings? expand_more

All of AXCELIS TECHNOLOGIES INC's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.