STMicroelectronics Ownership | Who Owns STMicroelectronics?

STMicroelectronics Ownership Summary

STMicroelectronics is owned by 1.30% institutional investors, and 98.70% retail investors. Van eck associates is the largest institutional shareholder, holding 1.17% of STM shares. iShares Semiconductor ETF is the top mutual fund, with 0.54% of its assets in STMicroelectronics shares.

STM Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	STMicroelectronics	1.30%	-	98.70%
Sector	Technology Stocks	35.93%	15.14%	48.93%
Idea	Semiconductor Stocks List	48.16%	6.95%	44.89%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Van eck associates	11.66M	1.17%	$402.77M
Citadel advisors	6.91M	0.69%	$238.71M
Blackrock	5.60M	0.62%	$219.81M
Slate path capital lp	6.13M	0.61%	$211.63M
Morgan stanley	5.35M	0.53%	$184.68M
Blackrock funding, inc. /de	4.93M	0.49%	$170.32M
Millennium management	4.47M	0.45%	$154.49M
Goldman sachs group	4.27M	0.43%	$147.59M
Invesco	3.99M	0.40%	$137.71M
Bank of america corp /de/	2.88M	0.32%	$112.98M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Beaconlight capital	384.48K	7.00%	$13.28M
Foresight global investors	296.92K	6.66%	$10.26M
Analog century management lp	2.33M	3.85%	$80.64M
Talos eurisko asset management lp	592.30K	3.50%	$20.46M
Slate path capital lp	6.13M	3.14%	$211.63M
Hill city capital, lp	2.30M	2.84%	$79.47M
Duquesne family office	2.61M	2.67%	$90.28M
Henry james management	118.45K	2.66%	$8.87M
Salt	125.90K	2.63%	$4.35M
Hidden lake asset management lp	191.75K	2.00%	$6.62M

Top Buyers

Holder	Shares	% Assets	Change
Citadel advisors	6.91M	0.04%	5.41M
Millennium management	4.47M	0.06%	3.75M
Analog century management lp	2.33M	3.85%	2.33M
Hill city capital, lp	2.30M	2.84%	2.30M
Balyasny asset management	2.08M	0.09%	2.08M

Top Sellers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	4.93M	0.00%	-3.34M
Junto capital management lp	-	-	-2.19M
Jpmorgan chase	1.53M	0.00%	-1.84M
Bnp paribas asset management	-	-	-1.56M
Arrowstreet capital, limited partnership	-	-	-1.40M

New Positions

Holder	Shares	% Assets	Change	Value
Hill city capital, lp	2.30M	2.84%	2.30M	$79.47M
Balyasny asset management	2.08M	0.09%	2.08M	$71.79M
Alyeska investment group	956.41K	0.09%	956.41K	$33.04M
Nishkama capital	838.70K	1.83%	838.70K	$28.98M
Talos eurisko asset management lp	592.30K	3.50%	592.30K	$20.46M

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 %
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%
Mar 31, 2025	13	-96.29%	3,334,091	-95.77%	-	0.47%	3	-98.20%	3	-96.97%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Semiconductor ETF	4.83M	0.54%	-205.94K
Invesco Value Opportunities A	4.40M	0.50%	-
Direxion Daily Semicondct Bull 3X ETF	2.16M	0.24%	189.90K
BlackRock Equity Dividend Instl	2.07M	0.23%	1.52M
Janus Henderson Glb Tech and Innovt T	1.48M	0.17%	1.48M
AGF Global Select	1.45M	0.16%	1.45M
Xtrackers S&P 500 Swap ETF 1C	1.34M	0.15%	1.34M
JHancock International Dynamic Gr NAV	1.29M	0.15%	1.29M
GMO Intl Op Value Composite	1.27M	0.14%	1.27M
T. Rowe Price Science & Tech	1.10M	0.12%	1.10M

STM Ownership FAQ

Who owns the most shares of STMicroelectronics?

STMicroelectronics’s largest shareholders are Van eck associates (11.66M shares, 1.17%), Citadel advisors (6.91M shares, 0.69%), and Blackrock (5.6M shares, 0.62%). Together, they hold 2.48% 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?

Beaconlight capital is STMicroelectronics’s biggest shareholder by percentage of total assets invested, with 7.00% of its assets in 384.48K STMicroelectronics shares, valued at 13.28M$.

Who is the top mutual fund holder of STMicroelectronics shares?

iShares Semiconductor ETF is the top mutual fund holder of STMicroelectronics shares, with 0.54% of its total shares outstanding invested in 4.83M STMicroelectronics shares.

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