STMicroelectronics (STM) is down 5.6% today. Here is some analysis on what might have caused this price movement. ([newsroom.st.com](https://newsroom.st.com/media-center/press-item.html/c3403.html))
Analysis: The most likely driver is a mix of lingering disappointment from STMicroelectronics’ recent quarterly report and a fresh sector-wide semiconductor selloff. Investors appear to be weighing the company’s softer-than-expected near-term profitability and outlook against a broader retreat in chip stocks tied to worries about AI spending, financing, and rising competition from China. ([live.euronext.com](https://live.euronext.com/en/financial-news/stmicroelectronics-profit-misses-estimates-shares-fall-14))
Details:
Sources:
ST News ([newsroom.st.com](https://newsroom.st.com/media-center/press-item.html/c3403.html)), Reuters ([live.euronext.com](https://live.euronext.com/en/financial-news/stmicroelectronics-profit-misses-estimates-shares-fall-14)), SEC ([sec.gov](https://www.sec.gov/Archives/edgar/data/932787/000093278726000040/stmicroelectronicsraisesit.htm))
Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.
$STM Hedge Fund Activity
We have seen 256 institutional investors add shares of $STM stock to their portfolio, and 122 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- CITADEL ADVISORS LLC added 5,413,407 shares (+361.9%) to their portfolio in Q1 2026, for an estimated $187,033,211
- MILLENNIUM MANAGEMENT LLC added 3,746,596 shares (+516.9%) to their portfolio in Q1 2026, for an estimated $129,444,891
- BLACKROCK, INC. removed 3,339,517 shares (-40.4%) from their portfolio in Q1 2026, for an estimated $115,380,312
- ANALOG CENTURY MANAGEMENT LP added 2,334,005 shares (+inf%) to their portfolio in Q1 2026, for an estimated $80,639,872
- HILL CITY CAPITAL, LP added 2,300,000 shares (+inf%) to their portfolio in Q1 2026, for an estimated $79,465,000
- BALYASNY ASSET MANAGEMENT L.P. added 2,077,835 shares (+inf%) to their portfolio in Q1 2026, for an estimated $71,789,199
- DUQUESNE FAMILY OFFICE LLC added 1,839,325 shares (+237.8%) to their portfolio in Q1 2026, for an estimated $63,548,678
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$STM Congressional Stock Trading
Members of Congress have traded $STM stock 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $STM stock by members of Congress over the last 6 months:
- SENATOR ALAN ARMSTRONG purchased up to $15,000 on 03/30.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.
$STM Price Targets
Multiple analysts have issued price targets for $STM recently. We have seen 4 analysts offer price targets for $STM in the last 6 months, with a median target of $66.5.
Here are some recent targets:
- Vijay Rakesh from Mizuho set a target price of $84.0 on 06/03/2026
- Didier Scemama from B of A Securities set a target price of $83.0 on 06/02/2026
- Joshua Buchalter from TD Cowen set a target price of $50.0 on 04/24/2026
- Christopher Rolland from Susquehanna set a target price of $40.0 on 02/23/2026
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
