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STM Stmicroelectronics NV

Information Technology, filed as STMICROELECTRONICS N V (NY REGISTRY), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab

Bought by 6 managers in 2026 Q2

  • 6 Owners
  • #254
  • Max 4.5%
  • Master 0.06%
  • $1B
  • 5 new 1 add

In 2026 Q2, 5 managers opened positions and 1 added.

Who owns this now

Largest portfolio weights among holders, up to 4.5% (Stanley Druckenmiller, Duquesne Family Office). Not free-float ownership.

  1. Stanley Druckenmiller Add 4.5%
  2. Sachem Head Capital Management New 3.4%
  3. Situational Awareness New 2.9%
  4. Glenview Capital Management New 0.76%
  5. George Soros New 0.02%
  6. Lee Ainslie New 0.01%

Who owns STM

Sorted by value, long equity only, as of 2026 Q2.

History
Situational Awareness 2.9% New 2.9% 7,802,700 $584M History
Stanley Druckenmiller, Duquesne Family Office 4.5%, was 2.7% Add +18.8% 3,102,880 $232M History
Sachem Head Capital Management 3.4% New 3.4% 2,200,000 $165M History
Glenview Capital Management 0.76% New 0.76% 560,060 $42M History
George Soros, Soros Fund Management 0.02% New 0.02% 18,322 $1.4M History
Lee Ainslie, Maverick Capital 0.01% New 0.01% 11,010 $825K History

6 current, options excluded

Weight bar: held both quarters added sold at this quarter’s reported price

Congress

1 member of Congress traded STM in the last three years: 1 buy and 0 sales.

All Congress trades
  1. Alan Armstrong R-OK Buy $1K–$15K Mar 30 filed Jul 21

SEC filings

Recent issuer filings from EDGAR, 25 shown.

Filed Form Detail Links
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K CURRENT REPORT Filing Doc
6-K Filing Doc
6-K REPORT OF FOREIGN PRIVATE ISSUER Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K REPORT OF FOREIGN PRIVATE ISSUER Filing Doc
6-K Filing Doc
6-K REPORT OF FOREIGN PRIVATE ISSUER Filing Doc
6-K REPORT OF FOREIGN PRIVATE ISSUER Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K Filing Doc

Source: SEC EDGAR submissions, updated 3 days ago. All on EDGAR

Ownership over time

13Fs that reported it each quarter. Click a bar for that quarter’s holders.