MAGNACHIP SEMICONDUCTOR Corp

MXNYSE

$3.68+0.04 (+1.10%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

MAGNACHIP SEMICONDUCTOR Corp price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+14.3%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Marshall Wace, LLP	4.42%	$7.64M	0.01%	Not reported
FourWorld Capital Management LLC	4.38%	$7.57M	6.89%	Reduce 3.44%
Two Sigma Investments, LP	4.11%	$7.1M	0.01%	Not reported
Oaktree Capital Management LP	4.11%	$7.1M	0.10%	Not reported
D. E. Shaw & Co., Inc.	3.83%	$6.61M	0.00%	Not reported
Acadian Asset Management LLC	2.64%	$4.55M	0.01%	Not reported
Renaissance Technologies LLC	1.81%	$3.13M	0.00%	Not reported
Morgan Stanley	1.49%	$2.57M	0.00%	Not reported
Dimensional Fund Advisors LP	1.30%	$2.25M	0.00%	Not reported
Qube Research & Technologies Ltd	1.05%	$1.81M	0.00%	Not reported
Trexquant Investment LP	0.78%	$1.35M	0.01%	Not reported
BNP Paribas Financial Markets	0.73%	$1.25M	0.00%	Not reported
Vanguard Portfolio Management LLC	0.66%	$1.13M	0.00%	Not reported
Millennium Management LLC	0.65%	$1.12M	0.00%	Not reported
XTX Topco Ltd	0.61%	$1.05M	0.01%	Not reported
Jane Street Group, LLC	0.59%	$1.02M	0.00%	Not reported
Oddo BHF Asset Management Sas	0.59%	$1.02M	0.05%	Not reported
Boothbay Fund Management, LLC	0.55%	$946K	0.01%	Not reported
Gsa Capital Partners LLP	0.55%	$946K	0.06%	Not reported
Caption Management, LLC	0.44%	$757K	0.00%	Not reported
Steward Partners Investment Advisory, LLC	0.42%	$725K	0.00%	Not reported
Virtu Financial LLC	0.31%	$544K	0.02%	Not reported
Citadel Advisors LLC	0.30%	$525K	0.00%	Not reported
Algert Global LLC	0.30%	$524K	0.01%	Not reported
UBS Group AG	0.30%	$522K	0.00%	Not reported
Susquehanna International Group, LLP	0.30%	$511K	0.00%	Not reported
Silverback Asset Management LLC	0.27%	$473K	0.05%	Reduce 54.55%
Goldman Sachs Group Inc	0.26%	$453K	0.00%	Not reported
Tudor Investment Corp Et Al	0.21%	$355K	0.00%	Not reported
American Century Companies Inc	0.20%	$349K	0.00%	Not reported
IMC-Chicago, LLC	0.19%	$321K	0.00%	New Not reported
Squarepoint Ops LLC	0.18%	$319K	0.00%	Not reported
Fairfax Financial Holdings Ltd/ Can	0.17%	$296K	0.01%	Reduce 50.00%
Eurizon Capital SGR S.p.A.	0.17%	$282K	0.00%	Reduce 14.08%
Barclays PLC	0.16%	$284K	0.00%	Not reported
Polunin Capital Partners Ltd	0.16%	$240K	0.06%	Add 4.91%
Bridgeway Capital Management, LLC	0.13%	$218K	0.00%	Not reported
JPMorgan Chase & Co	0.11%	$178K	0.00%	Not reported
WINTON GROUP Ltd	0.10%	$164K	0.01%	Not reported
Yakira Capital Management, Inc.	0.10%	$164K	0.05%	Not reported
Wesbanco Bank Inc	0.08%	$142K	0.00%	New Not reported
State Street Corp	0.08%	$136K	0.00%	Not reported
Tower Research Capital LLC (TRC)	0.08%	$131K	0.00%	Not reported
Citigroup Inc	0.06%	$110K	0.00%	Not reported
GABELLI & Co INVESTMENT ADVISERS, INC.	0.06%	$106K	0.02%	Not reported
Gabelli Funds LLC	0.06%	$102K	0.00%	Not reported
Susquehanna Fundamental Investments, LLC	0.05%	$90.2K	0.00%	New Not reported
Axq Capital, LP	0.05%	$86.1K	0.01%	Reduce 43.87%
LPL Financial LLC	0.05%	$83.7K	0.00%	Not reported
Fox Run Management, L.L.C.	0.05%	$77.9K	0.01%	New Not reported

50 of 71 holders

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