STMicroelectronics (STM)
STMicroelectronics (STM) closed at $51.93 on Sep 25, 2026, up 101.2% year to date, for a market capitalisation of $46.2B. Revenue of $11.8B over its last published fiscal year, down 11.1% year on year, with a 33.9% gross margin and a 1.5% operating margin. Filed with the SEC, as of Dec 31, 2025. 70 institutional holders named from SEC filings, together declaring between 13.3% and 17.1% of the shares outstanding, as of Jun 30, 2026. STMicroelectronics is one of the AI and semiconductor companies tracked on Silicon Floor, in the chips & compute segment, with live prices, SEC filings, financial statements and institutional ownership.
- Last close
- $51.93 (2026-09-25)
- Year to date
- +101.2%
- 52-week range
- $20.95 – $81.22
- Market capitalisation
- $46.2B
- Revenue (fiscal year)
- $11.8B
- Revenue growth
- -11.1%
- Gross margin
- 33.9%
- Operating margin
- 1.5%
- Price / sales
- 3.9
- EV / revenue
- 3.9
- Figures as of
- 2025-12-31
- Named institutional holders
- 70
- Declared ownership
- 13.3% – 17.1%
Filed figures, quarter by quarter
- STMicroelectronics revenue by quarter, with the filing behind each
- STMicroelectronics gross profit by quarter, with the filing behind each
- STMicroelectronics operating income by quarter, with the filing behind each
- STMicroelectronics net income by quarter, with the filing behind each