Magnachip Semiconductor

MX • NYSE

Magnachip Semiconductor is a semiconductors company in the technology sector on NYSE, led by Camillo Martino, with a market cap of $97.5M. As of Q3 2025, 63% of shares are held by 74 institutional investors, with OAKTREE CAPITAL MANAGEMENT LP as the largest holder at 7.93%.

Interim Chief Executive OfficerCamillo Martino

Market Cap$97.5M

Semiconductors

Technology

Employees891.0

Websitemagnachip.com

Country

United States of America

Overview

Overview of institutional ownership in MX as of Q3 2025 with a market cap of $112.4M

All Institutions

Institutions: 74
Value Held: $70.9M
Shares Held: 22.6M
Avg Position: $957.7K
Median Position: $318.8K

Hedge Funds

Hedge Funds: 19
Value Held: $27.0M
Shares Held: 8.6M
Avg Position: $1.4M
Median Position: $795.8K

Ownership Breakdown

Institutional (non-HF)

39.01%

$43.9M

Hedge Funds

24.01%

$27.0M

Retail & Other

36.97%

$41.6M

Based on market cap of $112.4M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in MX as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
OAKTREE CAPITAL MANAGEMENT LP Hedge Fund•Multi-Strategy	Armen Ryan Panossian CEO	$8.9M 0.19% of portfolio	7.93% 2.8M shares	Q1 2017 Held for 8y 8m	$4.7B
IMMERSION CORP Institution	Tom Lacey CEO	$8.6M 5.30% of portfolio	7.64% 2.7M shares	Q4 2024 Held for 11 months	$162.0M
C Clearline Capital LP Hedge Fund•Event Driven	Mohit Bhasin CFO	$5.9M 0.50% of portfolio	5.29% 1.9M shares	Q2 2018 Held for 7y 5m	$1.2B
AMERIPRISE FINANCIAL INC Institution	Jim Cracchiolo CEO	$4.5M 0.00% of portfolio	3.99% 1.4M shares	Q3 2020 Held for 5y 2m	$433.11B
VANGUARD GROUP INC Institution	Salim Ramji CEO	$3.2M 0.00% of portfolio	2.87% 1.0M shares	Q2 2020 Held for 5y 5m	$6.69T
Lepercq De Neuflize Asset Management LLC Fund of Funds	Thomas A. Riboud-Seydoux CEO	$3.2M 1.87% of portfolio	2.86% 1.0M shares	Q3 2025 Held for 2 months	$171.9M
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$3.2M 0.00% of portfolio	2.82% 1.0M shares	≤ Q2 2013 Held for 12y 5m+	$466.32B
Marshall Wace LLP Institution	Diana Lj Harrison President	$2.7M 0.00% of portfolio	2.43% 873.7K shares	Q4 2019 Held for 5y 11m	$90.3B
Quinn Opportunity Partners LLC Hedge Fund•Event Driven	Patrick Farley Quinn CCO	$2.3M 0.17% of portfolio	2.03% 730.5K shares	Q1 2021 Held for 4y 8m	$1.4B
MORGAN STANLEY RIA/Wealth	Jed Finn CEO	$2.1M 0.00% of portfolio	1.90% 682.2K shares	≤ Q2 2013 Held for 12y 5m+	$1.65T

Net Capital Flow

Institutional buying and selling activity for MX in Q3 2025

Traded: −$3.0M
Buyers: 29
Sellers: 46
Total Bought: +$7.6M
Total Sold: −$10.6M
Avg Position: $730.6K

Biggest Buyers

Institution	Net Bought	Current Position
Lepercq De Neuflize Asset Management LLC Fund of Funds	+$3.2M +1.0M shares	$3.2M 1.0M shares
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	+$880.7K +281.4K shares	$1.4M 432.0K shares
AMERIPRISE FINANCIAL INC Institution	+$652.3K +208.4K shares	$4.5M 1.4M shares
Marshall Wace LLP Institution	+$545.3K +174.2K shares	$2.7M 873.7K shares
D D. E. Shaw & Co., Inc. Institution	+$370.2K +118.3K shares	$514.7K 164.4K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	+$306.4K +97.9K shares	$306.4K 97.9K shares
MORGAN STANLEY RIA/Wealth	+$293.6K +93.8K shares	$2.1M 682.2K shares
J JANE STREET GROUP, LLC Institution	+$288.7K +92.2K shares	$328.6K 105.0K shares
Centiva Capital, LP Hedge Fund•Multi-Strategy	+$237.0K +75.7K shares	$237.0K 75.7K shares
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager	+$162.8K +52.0K shares	$1.5M 488.9K shares

Biggest Sellers

Institution	Net Sold	Current Position
SYSTEMATIC FINANCIAL MANAGEMENT LP Long Only Manager	−$5.5M −1.7M shares	$618.0K 197.4K shares
IMMERSION CORP Institution	−$1.5M −470.4K shares	$8.6M 2.7M shares
C CLS Investments, LLC Institution	−$764.2K −192.0K shares	Sold Off 0 shares
X XTX Topco Ltd Institution	−$354.5K −89.1K shares	Sold Off 0 shares
S S Squared Technology, LLC Hedge Fund•Long/Short	−$313.0K −100.0K shares	$1.6M 510.5K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$201.1K −64.3K shares	$108.2K 34.6K shares
Invesco Ltd. ETF Provider	−$195.3K −62.4K shares	$130.7K 41.8K shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$168.0K −53.7K shares	$795.8K 254.3K shares
Engineers Gate Manager LP Hedge Fund•Quant	−$150.0K −47.9K shares	$36.7K 11.7K shares
SCHWAB CHARLES INVESTMENT MANAGEMENT INC Long Only Manager	−$134.9K −43.1K shares	$171.6K 54.8K shares

Entry and Exit Activity

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

New Positions: 1
New Value: $3.2M
Exited Positions: 22
Exited Value: $1.8M

New Positions

Institution	Position Value
Lepercq De Neuflize Asset Management LLC Fund of Funds	$3.2M 1.0M shares

Exited Positions

Institution	Previous Position
C CLS Investments, LLC Institution	$764.2K 192.0K shares
X XTX Topco Ltd Institution	$354.5K 89.1K shares
Empowered Funds, LLC ETF Provider	$96.1K 24.1K shares
Connor, Clark & Lunn Investment Management Ltd. Long Only Manager	$81.0K 20.3K shares
C CANANDAIGUA NATIONAL BANK & TRUST CO Institution	$76.5K 19.2K shares
Goss Wealth Management LLC RIA/Wealth	$73.8K 18.6K shares
S Squarepoint Ops LLC Hedge Fund•Quant	$64.6K 16.2K shares
COMMONWEALTH EQUITY SERVICES, LLC. RIA/Wealth	$62.3K 15.6K shares
PNC FINANCIAL SERVICES GROUP, INC. Institution	$61.3K 15.4K shares
S SEI INVESTMENTS CO Institution	$61.0K 15.3K shares

Options Activity

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

Call Positions: 1
Call Value: $36.0K
Put Positions: 1
Put Value: $37.2K

Call Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$36.0K 115.0 contracts

Put Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$37.2K 119.0 contracts

Most Committed Institutions

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

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
IMMERSION CORP Institution	Tom Lacey CEO	5.30% $8.6M	7.64% 2.7M shares	Q4 2024 Held for 11 months	$162.0M
SILVERBACK ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	Elliot Glen Bossen CEO	2.55% $688.6K	0.61% 220.0K shares	Q1 2021 Held for 4y 8m	$27.0M
Lepercq De Neuflize Asset Management LLC Fund of Funds	Thomas A. Riboud-Seydoux CEO	1.87% $3.2M	2.86% 1.0M shares	Q3 2025 Held for 2 months	$171.9M
Polunin Capital Partners Ltd Hedge Fund•Long/Short	Douglas Harold Hart Polunin CEO	0.93% $1.1M	0.97% 348.1K shares	Q4 2021 Held for 3y 11m	$117.6M
S S Squared Technology, LLC Hedge Fund•Long/Short	Kenneth A Goldblatt Managing Partner	0.61% $1.6M	1.42% 510.5K shares	Q1 2018 Held for 7y 8m	$263.0M
C Clearline Capital LP Hedge Fund•Event Driven	Mohit Bhasin CFO	0.50% $5.9M	5.29% 1.9M shares	Q2 2018 Held for 7y 5m	$1.2B
FIRST WILSHIRE SECURITIES MANAGEMENT INC RIA/Wealth	Howard Haoming Lu CEO	0.40% $1.5M	1.33% 476.6K shares	Q2 2025 Held for 5 months	$375.8M
B BCK CAPITAL MANAGEMENT LP Hedge Fund•Event Driven	Wayne Wei-Yin Yu CEO	0.25% $215.6K	0.19% 68.9K shares	Q2 2022 Held for 3y 5m	$86.9M
OAKTREE CAPITAL MANAGEMENT LP Hedge Fund•Multi-Strategy	Armen Ryan Panossian CEO	0.19% $8.9M	7.93% 2.8M shares	Q1 2017 Held for 8y 8m	$4.7B
Quinn Opportunity Partners LLC Hedge Fund•Event Driven	Patrick Farley Quinn CCO	0.17% $2.3M	2.03% 730.5K shares	Q1 2021 Held for 4y 8m	$1.4B

Hedge Fund Spotlight

Discover hedge funds investing in MX

GABELLI SECURITIES INC

Hedge Fund • Multi-Strategy

Portfolio ManagerPatrick Bernard Huvane

Portfolio Value: $610.0M
Positions: 238
Last Reported: Q3 2025

Sector Allocation

Position in Magnachip Semiconductor

Market Value: $356.0K
Shares Held: 113.7K
Portfolio Weight: 0.06%
Owned Since: 2021-Q2

Top Holding	Sector	Market Value	Weight
1 Kellanova K	Packaged Foods Consumer Defensive	$30.8M	5.05%
2 VRNA Verona Pharma VRNA	Unknown Unknown	$28.3M	4.64%
3 Frontier Communications Parent, Inc. FYBR	Telecommunications Services Communication Services	$24.0M	3.93%

View full profile

Magnachip Semiconductor

Overview

All Institutions

Hedge Funds

Ownership Breakdown

Biggest Investors

Net Capital Flow

Biggest Buyers

Biggest Sellers

Entry and Exit Activity

New Positions

Exited Positions

Options Activity

Call Positions

Put Positions

Most Committed Institutions

Hedge Fund Spotlight

Position in Magnachip Semiconductor

Cookie Preferences