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STM

STMicroelectronics N.V.
$68.35 -2.37 (-3.35%) At close · Jul 2
Market Cap
$60.75B
Shares
888,768,152

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 401
Total Value: $4,099,662,348
Total Shares: 118,634,415
Showing 1–100 of 444 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 402 13F filers
Top Holder
9.8%
Jun 2023 → Mar 2026 · range 6.2% – 12.2%
of institutional value
Top 5
31.6%
Jun 2023 → Mar 2026 · range 26.3% – 36.0%
of institutional value
Top 10
47.9%
Jun 2023 → Mar 2026 · range 44.9% – 54.2%
of institutional value
HHI
338
Jun 2023 → Mar 2026 · range 281 – 406
Broadly held
Showing 100 of 444
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 932787 CUSIP 861012102 13F (30d) 14 filings 7 filers Visit website Investor relations