Magnachip Semiconductor Corp

Exchange: NYSE
Industry: Semiconductors & Related Devices
SEC CIK: 0001325702

SEC filings (opens in a new tab)

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.

Q2 2022 vs. Q1 2022

How the institutions holding Magnachip Semiconductor Corp changed between Q1 2022 and Q2 2022.

All holders in Q2 2022 All holders in Q1 2022

13F holders of MX: Q1 2022 compared with Q2 2022
Measure	Q1 2022	Of which not filed for Q2 2022	Q2 2022	Change
Holders	121	2	127	+8
Shares	31.1M	99.5K	30.9M	−90.3K (−0.3%)
Value	$525.1M	$1.68M	$452.1M	−$71.3M (−13.6%)

2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (25)

Institutions that held Magnachip Semiconductor Corp at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to MX in Q2 2022
Institution	Shares	Value	% of portfolio
Man Group plc	–	$3.68M	0.02%
Kepos Capital LP	150,000	$2.18M	0.20%
Boothbay Fund Management, LLC	142,996	$2.08M	0.07%
Bardin Hill Management Partners LP	82,646	$1.20M	0.31%
Greenhouse Funds LLLP	79,989	$1.16M	0.14%
Maso Capital Partners Ltd	76,091	$1.11M	0.62%
BCK Capital Management LP	52,657	$765.0K	0.59%
Cetera Advisors LLC	39,892	$580.0K	0.01%
Bienville Capital Management, LLC	38,635	$561.0K	0.27%
Jump Financial, LLC	37,133	$540.0K	0.02%
Centiva Capital, LP	35,000	$509.0K	0.03%
HAP Trading, LLC	24,310	$353.0K	0.04%
Cowen and Company, LLC	20,000	$291.0K	0.03%
Citizens Financial Group Inc	16,000	$232.0K	0.01%
Victory Capital Management Inc	15,015	$218.0K	0.00%
Squarepoint Ops LLC	12,526	$182.0K	0.00%
D. E. Shaw & Co., Inc.	12,304	$179.0K	0.00%
Visionary Wealth Advisors	10,200	$148.0K	0.01%
State of Wyoming	3,946	$57.0K	0.04%
Factorial Management Ltd	3,393	$49.0K	0.33%
Quent Capital, LLC	3,000	$44.0K	0.01%
Lazard Asset Management LLC	1,962	$28.0K	0.00%
Cutler Group LP	1,900	$27.0K	0.00%
Simplex Trading, LLC	1,057	$15.0K	0.00%
Captrust Financial Advisors	500	$7.00K	0.00%

Sold out (17)

Institutions that held Magnachip Semiconductor Corp at the end of Q1 2022 and filed for Q2 2022 without it.

Institutions that sold out of MX in Q2 2022
Institution	Shares, Q1 2022	Value, Q1 2022
Segantii Capital Management Ltd	250,000	$4.23M
Portolan Capital Management, LLC	170,020	$2.88M
Mass Ave Global Inc.	116,380	$1.97M
Weiss Asset Management LP	66,223	$1.12M
Westchester Capital Management, LLC	60,101	$1.02M
GWM Asset Management Ltd	49,700	$840.0K
Royce & Associates LP	39,900	$675.0K
Sarissa Consulting LLC	35,357	$598.0K
Blueshift Asset Management, LLC	29,298	$495.0K
Schonfeld Strategic Advisors LLC	17,600	$297.0K
Trexquant Investment LP	16,415	$278.0K
NinePointTwo Capital	15,403	$260.0K
Summit Trail Advisors, LLC	15,000	$254.0K
SkyView Investment Advisors, LLC	12,414	$210.0K
Clear Street Markets LLC	4,315	$73.0K
Brewin Dolphin Wealth Management Ltd	187	$3.00K
American Portfolios Advisors	100	$1.69K

Not filed for Q2 2022 yet (2)

Institutions that held Magnachip Semiconductor Corp at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MX in Q1 2022 that haven't filed for Q2 2022
Institution	Shares, Q1 2022	Value, Q1 2022
Susquehanna Fundamental Investments, LLC	70,237	$1.19M
Parametric Portfolio Associates LLC	29,246	$495.0K