Amtech Systems stock (ASYS)
Amtech Systems stock (ASYS) closed at $16.21 on Oct 8, 2026, up 29.2% year to date, for a market capitalization of $283.8M. Revenue of $81.7M over the last twelve months, up 14.5% year on year, with a 50.0% gross margin and a 9.9% operating margin. Filed with the SEC, as of Jun 30, 2026.
- Last close
- $16.21 (2026-10-08)
- Year to date
- +29.2%
- 52-week range
- $6.75 – $25.71
- Market capitalization
- $283.8M
- Dividend yield
- None
- Revenue (TTM)
- $81.7M
- Revenue growth
- +14.5%
- Gross margin
- 50.0%
- Operating margin
- 9.9%
- Price / sales
- 3.5
- EV / revenue
- 2.5
- Figures as of
- 2026-06-30
- Named institutional holders
- 85
- Declared ownership
- 63.5% – 77.2%
- Exchange
- Nasdaq
- Headquarters
- Tempe, Arizona
- Fiscal year ends
- September
- Industry (SEC)
- Special Industry Machinery, NEC
- Registered with the SEC as
- AMTECH SYSTEMS INC (CIK 720500)
Who owns Amtech Systems?
85 institutional holders named from SEC filings, together declaring between 63.5% and 77.2% of the shares outstanding, as of Aug 24, 2026. The largest named holders of Amtech Systems stock are Robert M. Averick (17.1%), AIGH Capital Management LLC (7.2%), First Eagle Investment Management, LLC (4.8%), BlackRock (4.4%) and Vanguard (4.2%). From Mar 31, 2026 to Jun 30, 2026, 42 managers opened a position, 37 added, 20 reduced and 12 sold out; the biggest sellers were Pacific Ridge Capital Partners, LLC and Millennium, the biggest buyers AIGH Capital Management LLC and AWM Investment Company, Inc..
Amtech Systems shareholders: institutions, insiders and funds
Amtech Systems dividend
Amtech Systems does not pay a dividend: none in its price history since Oct 11, 2021.
Amtech Systems dividend history
About Amtech Systems
We provide equipment, consumables and services for semiconductor device packaging, wafer production and device fabrication. Our products are used to fabricate and package semiconductor devices, such as graphic processing units (GPU’s) used in AI applications, silicon carbide (SiC) and silicon (Si) power devices and other optical, analog and digital devices. We sell these products to semiconductor device packaging, electronic assembly and device fabrication companies worldwide.
Amtech Systems' own description, from its annual report (Form 10-K, filed Dec 10, 2025), Item 1. Business. Read the filing on sec.gov
Amtech Systems is headquartered in Tempe, Arizona. It is registered with the SEC as AMTECH SYSTEMS INC (CIK 720500); its fiscal year ends in September and its shares trade on the Nasdaq. Amtech Systems is one of the artificial intelligence (AI) and semiconductor companies tracked on Silicon Floor, in the equipment & test segment, with live prices, SEC filings, financial statements, institutional ownership and dividends.
Latest reported quarter
In its quarter ended Jun 30, 2026 (filed Aug 5, 2026), Amtech Systems reported revenue of $22.4M, operating income of $2.2M and net income of $1.7M.
Latest SEC filings
- 4 — Insider buy on the open market (Chief Financial Officer), Sep 16, 2026
- 4 — Insider buy on the open market (President & CEO), Aug 25, 2026
- 8-K — Executive departure or appointment (5.02), Aug 5, 2026
- 8-K — Earnings released (2.02), Aug 5, 2026
More on Amtech Systems
- Who owns Amtech Systems
- Amtech Systems dividend
- Amtech Systems financials
- Amtech Systems technicals and short interest
Filed figures, quarter by quarter
- Amtech Systems revenue by quarter, with the filing behind each
- Amtech Systems gross profit by quarter, with the filing behind each
- Amtech Systems operating income by quarter, with the filing behind each
- Amtech Systems net income by quarter, with the filing behind each