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Magnachip Semiconductor Corp

MX
Exchange
NYSE
Industry
Semiconductors & Related Devices
SEC CIK
0001325702

In the last 90 days, Magnachip Semiconductor Corp insiders filed 1 open-market purchase and 0 sales; 75 institutions reported holding it in 13F filings for Q2 2026, worth $73.9M in total; superinvestors Oaktree Capital and Fairfax Financial hold it.

Q4 2024 vs. Q3 2024

How the institutions holding Magnachip Semiconductor Corp changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of MX: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders88182−5
Shares22.2M10023.7M+1.50M (+6.8%)
Value$103.9M$467$95.5M−$8.46M (−8.1%)

1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (11)

Institutions that held Magnachip Semiconductor Corp at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to MX in Q4 2024
InstitutionSharesValue% of portfolio
Immersion Corp2,970,139$11.9M7.66%
Gsa Capital Partners LLP112,078$451.0K0.03%
Virtu Financial LLC60,325$243.0K0.01%
Jump Financial, LLC37,737$151.7K0.00%
XTX Topco Ltd36,027$144.8K0.01%
Canandaigua National Bank & Trust Co17,477$70.3K0.01%
HSBC Holdings PLC11,692$47.2K0.00%
Verition Fund Management LLC10,002$40.2K0.00%
R Squared Ltd7,890$31.7K0.03%
SBI Securities Co., Ltd.50$2010.00%
CWM, LLC15$00.00%

Sold out (16)

Institutions that held Magnachip Semiconductor Corp at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of MX in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
FMR LLC1,246,100$5.82M
AIGH Capital Management LLC450,000$2.10M
Grizzlyrock Capital, LLC353,319$1.65M
Caption Management, LLC267,838$1.25M
Trexquant Investment LP83,486$389.9K
Jane Street Group, LLC66,185$309.1K
Bank of Montreal48,272$226.9K
AQR Capital Management LLC38,300$178.9K
Diametric Capital, LP34,361$160.5K
Simplex Trading, LLC17,907$83.0K
Connor, Clark & Lunn Investment Management Ltd.16,113$75.2K
Citizens Financial Group Inc16,000$74.7K
Prelude Capital Management, LLC15,591$72.8K
West Tower Group, LLC9,747$45.5K
Royal Bank of Canada9,730$45.0K
Tower Research Capital LLC (TRC)2,293$10.7K

Not filed for Q4 2024 yet (1)

Institutions that held Magnachip Semiconductor Corp at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MX in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Planning Capital Management Corp100$467