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AXCELIS TECHNOLOGIES INC (ACLS)

Sector: Special Industry Machinery, NEC

Industry: Semiconductors

Axcelis Technologies, Inc. logo

Axcelis Technologies, Inc.

NASDAQ:ACLSTechnology
+8.07%$107.25
Mkt Cap$3.31B
Float30.49M
O/S30.88M
VOL36K sh
$ Vol$3.8M
RVOL0.09×
Inst Own100.0%
Dilution
Axcelis Technologies, Inc. logoNASDAQ:ACLS$107.25+8.07%
Historical Data
DateOpenHighLowCloseVolume
Nov 9, 2026101.42108.28101.42107.2536,388
Nov 6, 202698.98100.6296.3099.24861,553
Nov 5, 202694.0694.0682.0390.001,036,483
Nov 4, 202695.5197.0590.6292.14407,130
Nov 3, 202698.28101.0896.8397.38367,727
Nov 2, 202699.56100.7494.8295.15449,226
Oct 30, 2026105.80106.3895.73100.07524,248
Oct 29, 2026113.23115.79110.62112.02284,678
Oct 28, 2026116.25116.25112.78113.73190,559
Oct 27, 2026109.52114.15109.52113.64400,408
Oct 26, 2026106.74111.84106.25109.11265,483
Oct 23, 2026104.40108.45104.00106.58411,962
Oct 22, 2026109.80111.34104.28104.74294,689
Oct 21, 2026117.25119.35115.19116.58486,592
Oct 20, 2026110.61113.82106.80112.93245,989
Oct 19, 2026112.95114.31109.80111.21244,906
Oct 16, 2026112.78114.27108.19108.35283,261
Oct 15, 2026113.97116.81110.25115.11410,473
Oct 14, 2026120.70124.22118.09118.61264,116
Oct 13, 2026124.02126.30121.88124.88352,126
Analyst Coverage
Analyst Coverage
ConsensusBuy
Price Target
Not available
Ratings Distribution
BUY
10
HOLD
2
SELL
1
TOTAL13
Insider Trades
InsiderTypeShares
Redinbo Greg profile photoRedinbo GregAutomatic Sell208
Tatnall Christopher profile photoTatnall ChristopherAutomatic Sell136
Ryzhik David profile photoRyzhik DavidAutomatic Sell127
Ryzhik David profile photoRyzhik DavidAutomatic Sell94
Ryzhik David profile photoRyzhik DavidAutomatic Sell76
Blumenstock Gerald M profile photoBlumenstock Gerald MAutomatic Sell506
Shareholders
100.0%
Institutional
(420)
1.5%
Insiderⓘ
(17)
4.4%
5%+ Owners
(1)
-
Unattributed (incl. retail)ⓘ
Institutional100.0%
Insider1.5%
5%+ Beneficial4.4%
Sources: 13F, Form 4, 13D/13GO/S: 30.9M · as of 2 Nov 2026 · SEC cover page
Insiders & Institutional Holders

Insiders

Top institutional holders

About

Axcelis Technologies, Inc. is a company dedicated to the creation, production, and maintenance of specialized ion implantation and other essential processing machinery used in the fabrication of semiconductor chips. Operating internationally, its presence extends across North America, Europe, and Asia.

The firm offers a wide array of implanter technologies, such as high-energy, high-current, and medium-current systems, designed to meet diverse application needs. Furthermore, Axcelis provides extensive post-sales support and lifecycle solutions, including the sale of pre-owned equipment, replacement parts, system upgrades, ongoing maintenance, and client instruction.

It directly furnishes its advanced equipment and services to microchip manufacturers through its own dedicated sales personnel. Founded in 1978, Axcelis Technologies has its corporate headquarters situated in Beverly, Massachusetts.

Key Metrics
Market Cap$3.31B
Enterprise Value--
P/E Ratio--
Est. Net Cash/Share--
Institutional Ownership99.95%

based on 30.88M shares outstanding

SectorTechnology
IndustrySemiconductors
ExchangeNASDAQ
CountryUSUS
IPO DateJul 11, 2000
Shares Outstanding30.88M
Authorized Shares
Float30.49M
52-Week Range
$73.60$193.78
$107.25(28th percentile)
Volume
Average Daily Volume381.76K
36.39K today vs 381.76K avg(-90%)

30d Avg

381.76K

60d Avg

368.65K

90d Avg

345.96K

Earnings
Dividend History
No dividend history available
Compliance Status
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