STMicroelectronics N.V. (STM) Stock
STM has an Alpha Score of 20 out of 100 (poor), computed on Nov 6, 2026 from 3 of 4 sub-scores. 3 members of Congress disclosed 5 trades in STM since 2021: 3 purchases and 2 sales, most recently Alan Armstrong (purchase, Mar 30, 2026). 10 of the hedge funds AlphaScala tracks reported STM in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Situational Awareness's at $584.34M. Its trailing P/E ratio is 525.9 and its net margin 0.6% (key statistics as of Nov 4, 2026).
What is STM's Alpha Score?
How it works →Alpha Score of 20 reflects poor overall profile with weak momentum, poor value, weak quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Nov 6, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded STMicroelectronics N.V. (STM)?
Most recent: Alan Armstrong (purchase, Mar 30, 2026); records start May 25, 2021.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Alan Armstrong R-OK · Senate | 2026-03-30 | purchase | $1k – $15k |
| Dan Goldman D-NY · House | 2023-07-10 | sale | $100k – $250k |
| Bob Gibbs R-OH · House | 2021-11-24 | sale | $15k – $50k |
| Bob Gibbs R-OH · House | 2021-11-16 | purchase | $1k – $15k |
| Bob Gibbs R-OH · House | 2021-05-25 | purchase | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Nov 9, 2026.
See all STM political trades →Which hedge funds own STM?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Situational Awareness Leopold Aschenbrenner | 7.80M | $584.34M | NEW |
| Citadel Ken Griffin | 3.85M | $288.48M | -44% |
| Point72 Steve Cohen | 3.10M | $232.49M | +707% |
| Duquesne Family Office Stanley Druckenmiller | 3.10M | $232.38M | +19% |
| Millennium Management Israel Englander | 1.95M | $145.78M | -56% |
| Marshall Wace | 1.24M | $92.49M | -45% |
| D.E. Shaw David Shaw | 429K | $32.10M | +753% |
| Renaissance Technologies Jim Simons (founder) | 333K | $24.54M | NEW |
| Blackstone | 29K | $2.14M | NEW |
| Soros Fund Management George Soros (founder) | 18K | $1.37M | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →What are STM's key statistics?
Key statistics as of Nov 4, 2026
How does STM's valuation compare with the Technology sector?
| Metric | STM | Technology median | Companies in median |
|---|---|---|---|
| P/E ratio | 525.9 | 28.6 | 187 |
| Net margin | 0.63% | 10.87% | 220 |
| Return on equity | 0.44% | 13.88% | 223 |
Medians over the Technology stocks whose key statistics were refreshed in the last 35 days (newest Nov 11, 2026). P/E excludes loss-making companies.
STM price chart
Powered by TradingViewWhat does STMicroelectronics N.V. do?
STMicroelectronics N.V. is a global semiconductor company specializing in the design, development, and manufacturing of microchips for diverse applications. It produces a wide range of products including analog chips, discrete power semiconductors, microcontrollers, sensors, MEMS, and RF products, serving as a key supplier to the industrial, automotive, and consumer electronics sectors. The company focuses on innovation in smart mobility through electrification and digitalization solutions for electric vehicles, power and energy management to address global energy demands sustainably, and cloud-connected autonomous things enabled by edge AI for secure, connected devices. These technologies are embedded in products from electric cars and factory machines to smartphones and data centers, impacting industries worldwide. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics N.V. supports over 200,000 customers globally with advanced semiconductor solutions that contribute to a smarter, greener future.