STMicroelectronics Ownership | Who Owns STMicroelectronics?

STMicroelectronics Ownership Summary

STMicroelectronics is owned by 18.38% institutional investors, 0.24% insiders, and 81.38% retail investors. Van eck associates is the largest institutional shareholder, holding 1.52% of STM shares. iShares Semiconductor ETF is the top mutual fund, with 0.67% of its assets in STMicroelectronics shares.

STM Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	STMicroelectronics	18.38%	0.24%	81.38%
Sector	Technology Stocks	78.07%	14.90%	7.03%
Idea	Semiconductor Stocks List	74.05%	7.18%	18.78%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Van eck associates	14.04M	1.52%	$1.05B
Situational awareness lp	7.80M	0.84%	$584.34M
Blackrock funding, inc. /de	6.55M	0.71%	$490.51M
Morgan stanley	6.39M	0.69%	$478.58M
Wt asset management	5.76M	0.62%	$431.06M
Blackrock	5.60M	0.62%	$219.81M
Slate path capital lp	5.24M	0.57%	$392.40M
Goldman sachs group	5.15M	0.56%	$385.71M
Invesco	4.75M	0.51%	$355.37M
Citadel advisors	3.85M	0.42%	$288.48M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Wt asset management	5.76M	8.53%	$431.06M
Kadensa capital	373.70K	5.97%	$27.99M
Hill city capital, lp	3.10M	5.93%	$232.16M
Slate path capital lp	5.24M	5.43%	$392.40M
Persistent asset partners	225.64K	5.04%	$16.90M
Foresight global investors	110.72K	5.03%	$8.29M
Salt	125.90K	5.00%	$9.43M
Duquesne family office	3.10M	4.46%	$232.38M
Talos eurisko asset management lp	414.10K	4.41%	$31.01M
Incline global management	199.83K	4.20%	$14.97M

Top Buyers

Holder	Shares	% Assets	Change
Situational awareness lp	7.80M	2.89%	7.80M
Wt asset management	5.76M	8.53%	5.76M
Arrowstreet capital, limited partnership	3.48M	0.12%	3.48M
Artisan partners limited partnership	2.80M	0.33%	2.80M
Point72 asset management	3.10M	0.26%	2.72M

Top Sellers

Holder	Shares	% Assets	Change
Citadel advisors	3.85M	0.03%	-3.06M
Millennium management	1.95M	0.05%	-2.52M
Junto capital management lp	-	-	-2.19M
Analog century management lp	1.03M	2.83%	-1.30M
Brandes investment partners, lp	26.48K	0.01%	-1.07M

New Positions

Holder	Shares	% Assets	Change	Value
Situational awareness lp	7.80M	2.89%	7.80M	$584.34M
Wt asset management	5.76M	8.53%	5.76M	$431.06M
Artisan partners limited partnership	2.80M	0.33%	2.80M	$209.51M
Sachem head capital management lp	2.20M	3.42%	2.20M	$164.76M
Price t rowe associates inc /md/	2.16M	0.02%	2.16M	$161.62M

Sold Out

Holder	Change
Your advocates ltd., llp	-5.00
Clarivest asset management	-6.00
First pacific financial	-8.00
Kimelman & baird	-10.00
Kayne anderson rudnick investment management	-11.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	664	49.21%	170,003,743	57.76%	18	13.54%	432	76.33%	115	36.90%
Mar 31, 2026	222	-37.11%	13,006,264	-85.53%	1	1.61%	123	-18.54%	35	-71.54%
Dec 31, 2025	271	-24.09%	57,799,364	-31.31%	6	7.31%	112	-31.71%	96	-7.69%
Sep 30, 2025	336	-11.11%	84,051,119	-4.36%	9	9.73%	152	-23.62%	98	5.38%
Jun 30, 2025	376	15.69%	87,931,242	-8.88%	9	9.20%	201	32.24%	91	3.41%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Semiconductor ETF	5.96M	0.67%	-30.38K
Invesco Value Opportunities A	3.53M	0.40%	-874.65K
BlackRock Equity Dividend Instl	2.07M	0.23%	1.52M
Direxion Daily Semicondct Bull 3X ETF	1.80M	0.20%	3.31K
Janus Henderson Glb Tech and Innovt T	1.48M	0.17%	1.48M
Janus Henderson Gbl Tech and Innovation	1.46M	0.16%	1.46M
AGF Global Select	1.45M	0.16%	279.00
Nomura Science and Technology	1.42M	0.16%	1.42M
Nomura Science and Technology C	1.42M	0.16%	-
Xtrackers S&P 500 Swap ETF 1C	1.34M	0.15%	1.34M

STM Ownership FAQ

Who owns the most shares of STMicroelectronics?

STMicroelectronics’s largest shareholders are Van eck associates (14.04M shares, 1.52%), Situational awareness lp (7.8M shares, 0.84%), and Blackrock funding, inc. /de (6.55M shares, 0.71%). Together, they hold 3.07% of STMicroelectronics’s total shares outstanding.

Does Blackrock own STMicroelectronics?

Yes, BlackRock owns 0.62% of STMicroelectronics, totaling 5.6M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 219.81M$. In the last quarter, BlackRock increased its holdings by 513.24K shares, a 10.10% change.

Who is STMicroelectronics’s biggest shareholder by percentage of total assets invested?

Wt asset management is STMicroelectronics’s biggest shareholder by percentage of total assets invested, with 8.53% of its assets in 5.76M STMicroelectronics shares, valued at 431.06M$.

Who is the top mutual fund holder of STMicroelectronics shares?

iShares Semiconductor ETF is the top mutual fund holder of STMicroelectronics shares, with 0.67% of its total shares outstanding invested in 5.96M STMicroelectronics shares.

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