STMicroelectronics

STM • NYSE

STMicroelectronics is a semiconductors company in the technology sector on NYSE, led by Jean-Marc Chery, with a market cap of $23.3B. As of Q3 2025, 9% of shares are held by 314 institutional investors, with VAN ECK ASSOCIATES CORP as the largest holder at 1.05%.

President and Chief Executive OfficerJean-Marc Chery

Market Cap$23.3B

Semiconductors

Technology

Employees51.3K

Websitest.com

Overview

Overview of institutional ownership in STM as of Q3 2025 with a market cap of $25.2B

All Institutions

Institutions: 314
Value Held: $2.4B
Shares Held: 84.0M
Avg Position: $7.6M
Median Position: $385.6K

Hedge Funds

Hedge Funds: 25
Value Held: $399.0M
Shares Held: 14.1M
Avg Position: $16.0M
Median Position: $4.5M

Ownership Breakdown

Institutional (non-HF)

7.83%

$2.0B

Hedge Funds

1.58%

$399.0M

Retail & Other

90.58%

$22.8B

Based on market cap of $25.2B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in STM as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
VAN ECK ASSOCIATES CORP ETF Provider	Jan Frederick Vaneck CEO	$265.3M 0.27% of portfolio	1.05% 9.4M shares	Q3 2018 Held for 7y 2m	$96.6B
B BlackRock, Inc. Institution	-	$189.6M 0.00% of portfolio	0.75% 6.7M shares	Q3 2020 Held for 5y 2m	$5.67T
MORGAN STANLEY RIA/Wealth	Jed Finn CEO	$123.7M 0.01% of portfolio	0.49% 4.4M shares	≤ Q2 2013 Held for 12y 5m+	$1.65T
GOLDMAN SACHS GROUP INC Institution	David M. Solomon CEO	$121.9M 0.02% of portfolio	0.48% 4.3M shares	≤ Q2 2013 Held for 12y 5m+	$691.34B
Invesco Ltd. ETF Provider	Brian Christopher Hartigan CEO	$113.2M 0.02% of portfolio	0.45% 4.0M shares	Q4 2023 Held for 1y 11m	$633.08B
JPMORGAN CHASE & CO Institution	Jamie Dimon CEO	$112.8M 0.01% of portfolio	0.45% 4.0M shares	Q1 2015 Held for 10y 8m	$1.56T
BANK OF AMERICA CORP /DE/ Institution	Brian T. Moynihan CEO	$95.2M 0.01% of portfolio	0.38% 3.4M shares	≤ Q2 2013 Held for 12y 5m+	$1.33T
F FIL Ltd Institution	-	$83.7M 0.07% of portfolio	0.33% 3.0M shares	Q2 2025 Held for 5 months	$127.75B
A Analog Century Management LP Hedge Fund•Long/Short	Val Zlatev Founder	$78.6M 4.22% of portfolio	0.31% 2.8M shares	Q4 2020 Held for 4y 11m	$1.9B
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant	Anthony Ryan CEO	$73.6M 0.05% of portfolio	0.29% 2.6M shares	Q4 2022 Held for 2y 11m	$158.92B

Net Capital Flow

Institutional buying and selling activity for STM in Q3 2025

Traded: −$124.7M
Buyers: 158
Sellers: 161
Total Bought: +$495.7M
Total Sold: −$620.5M
Avg Position: $6.2M

Biggest Buyers

Institution	Net Bought	Current Position
Invesco Ltd. ETF Provider	+$45.4M +1.6M shares	$113.2M 4.0M shares
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	+$37.7M +1.3M shares	$65.6M 2.3M shares
B BNP PARIBAS ARBITRAGE, SA Institution	+$36.2M +1.3M shares	$62.3M 2.2M shares
F FIL Ltd Institution	+$31.8M +1.1M shares	$83.7M 3.0M shares
VAN ECK ASSOCIATES CORP ETF Provider	+$27.0M +955.2K shares	$265.3M 9.4M shares
MORGAN STANLEY RIA/Wealth	+$21.6M +765.4K shares	$123.7M 4.4M shares
O Optiver Holding B.V. Institution	+$21.3M +754.3K shares	$34.6M 1.2M shares
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant	+$19.2M +678.8K shares	$73.6M 2.6M shares
JPMORGAN CHASE & CO Institution	+$18.1M +641.3K shares	$112.8M 4.0M shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	+$17.2M +609.7K shares	$29.1M 1.0M shares

Biggest Sellers

Institution	Net Sold	Current Position
B BlackRock, Inc. Institution	−$136.6M −4.8M shares	$189.6M 6.7M shares
Junto Capital Management LP Hedge Fund•Long/Short	−$66.7M −2.2M shares	Sold Off 0 shares
Woodline Partners LP Hedge Fund•Long/Short	−$38.8M −1.3M shares	Sold Off 0 shares
R Rafferty Asset Management, LLC Institution	−$36.1M −1.3M shares	$49.3M 1.7M shares
CITIGROUP INC Institution	−$28.6M −1.0M shares	$20.2M 716.2K shares
BANK OF AMERICA CORP /DE/ Institution	−$27.7M −979.9K shares	$95.2M 3.4M shares
S Shellback Capital, LP Hedge Fund•Long/Short	−$26.5M −870.0K shares	Sold Off 0 shares
UBS Group AG Institution	−$25.3M −894.2K shares	$23.9M 845.2K shares
G Grantham, Mayo, Van Otterloo & Co. LLC Long Only Manager	−$20.3M −717.7K shares	$23.9M 846.5K shares
BARCLAYS PLC Institution	−$18.9M −669.6K shares	$34.5M 1.2M shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited STM in Q3 2025

New Positions: 19
New Value: $33.4M
Exited Positions: 65
Exited Value: $233.5M

New Positions

Institution	Position Value
JOHNSTON ASSET MANAGEMENT CORP Long Only Manager	$10.9M 386.5K shares
B BEACONLIGHT CAPITAL, LLC Institution	$7.4M 261.2K shares
Voleon Capital Management LP Hedge Fund•Quant	$5.5M 195.8K shares
U UNIVERSITY OF TEXAS INVESTMENT MANAGMENT CO Institution	$4.6M 164.4K shares
Calamos Advisors LLC Long Only Manager	$3.2M 114.0K shares
Q Quantessence Capital LLC Hedge Fund•Quant	$625.5K 22.1K shares
B Brevan Howard Capital Management LP Institution	$604.6K 21.4K shares
Savant Capital, LLC RIA/Wealth	$247.3K 8.8K shares
S SYM FINANCIAL CORPORATION RIA/Wealth	$201.4K 7.1K shares
Morse Asset Management, Inc RIA/Wealth	$9.0K 320.0 shares

Exited Positions

Institution	Previous Position
Junto Capital Management LP Hedge Fund•Long/Short	$66.7M 2.2M shares
Woodline Partners LP Hedge Fund•Long/Short	$38.8M 1.3M shares
S Shellback Capital, LP Hedge Fund•Long/Short	$26.5M 870.0K shares
Holocene Advisors, LP Hedge Fund•Long/Short	$14.3M 471.0K shares
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$10.6M 349.2K shares
Verition Fund Management LLC Hedge Fund•Multi-Strategy	$9.6M 317.2K shares
A Albar Capital Partners LLP Institution	$9.3M 306.2K shares
Atom Investors LP Hedge Fund•Market Neutral	$6.8M 223.4K shares
M Mondrian Capital Management, LLC Hedge Fund•Long/Short	$5.7M 188.8K shares
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$4.6M 150.0K shares

Options Activity

Institutions with the largest Call and Put options positions in STM as of Q3 2025

Call Positions: 23
Call Value: $72.8M
Put Positions: 15
Put Value: $104.6M

Call Positions

Institution	Position Value
P PEAK6 LLC Institution	$17.3M 6.1K contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$14.6M 5.2K contracts
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	$9.3M 3.3K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$6.2M 2.2K contracts
CAPITAL FUND MANAGEMENT S.A. Hedge Fund•Quant Macro	$6.1M 2.2K contracts
GOLDMAN SACHS GROUP INC Institution	$4.9M 1.8K contracts
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$3.9M 1.4K contracts
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$2.5M 869.0 contracts
W WOLVERINE TRADING, LLC Institution	$2.2M 777.0 contracts
S Squarepoint Ops LLC Hedge Fund•Quant	$1.7M 599.0 contracts

Put Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$23.2M 8.2K contracts
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	$18.3M 6.5K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$13.7M 4.8K contracts
P PEAK6 LLC Institution	$11.8M 4.2K contracts
CAPITAL FUND MANAGEMENT S.A. Hedge Fund•Quant Macro	$9.3M 3.3K contracts
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$7.8M 2.8K contracts
D D. E. Shaw & Co., Inc. Institution	$5.6M 2.0K contracts
Walleye Trading LLC RIA/Wealth	$3.1M 1.1K contracts
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy	$2.8M 999.0 contracts
W WOLVERINE TRADING, LLC Institution	$2.4M 856.0 contracts

Most Committed Institutions

Institutions with STM as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Foresight Global Investors, Inc. RIA/Wealth	Ajay Mehra President	9.26% $15.6M	0.06% 552.0K shares	Q1 2025 Held for 8 months	$168.4M
A Analog Century Management LP Hedge Fund•Long/Short	Val Zlatev Founder	4.22% $78.6M	0.31% 2.8M shares	Q4 2020 Held for 4y 11m	$1.9B
B BEACONLIGHT CAPITAL, LLC Institution	-	3.36% $7.4M	0.03% 261.2K shares	Q3 2025 Held for 2 months	$219.4M
S SALT Holding Corp. Institution	-	2.71% $2.1M	0.01% 75.9K shares	Q2 2025 Held for 5 months	$79.2M
A ABC ARBITRAGE SA Institution	-	1.73% $17.5M	0.07% 620.2K shares	Q4 2024 Held for 11 months	$1.0B
Henry James International Management Inc. Long Only Manager	James Henry O'Leary CEO	1.10% $3.0M	0.01% 105.1K shares	Q3 2018 Held for 7y 2m	$271.0M
W WHITE BAY PT LLC Institution	-	0.82% $2.5M	0.01% 87.7K shares	Q1 2025 Held for 8 months	$302.5M
U UNIVERSITY OF TEXAS INVESTMENT MANAGMENT CO Institution	-	0.67% $4.6M	0.02% 164.4K shares	Q3 2025 Held for 2 months	$691.2M
W West Tower Group, LLC Fund of Funds	Charles Hubert Gatling Honey CIO	0.65% $226.1K	0.00% 8.0K shares	Q2 2025 Held for 5 months	$34.5M
O Optiver Holding B.V. Institution	-	0.57% $34.6M	0.14% 1.2M shares	Q3 2024 Held for 1y 2m	$6.1B

Hedge Fund Spotlight

Discover hedge funds investing in STM

AIGEN INVESTMENT MANAGEMENT, LP

Hedge Fund • Long/Short

Portfolio ManagerJuhua Zhu

Portfolio Value: $646.1M
Positions: 764
Last Reported: Q3 2025

Sector Allocation

Position in STMicroelectronics

Market Value: $200.7K
Shares Held: 7.1K
Portfolio Weight: 0.03%
Owned Since: 2025-Q3

Top Holding	Sector	Market Value	Weight
1 Meta Platforms, Inc. META	Internet Content & Information Communication Services	$7.1M	1.10%
2 Honeywell International HON	Conglomerates Industrials	$7.1M	1.10%
3 Boston Scientific BSX	Medical - Devices Healthcare	$6.7M	1.04%