Charles Schwab’s Magnachip Semiconductor MX Stock Holding History

Charles Schwab’s Portfolio MX Stock Details MX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-54,831	Closed	-$172K	–	3486
2025 Q3	$172K	Sell	54,831 -43,091	-44%	-$146K	﹤0.01%	3361
2025 Q2	$390K	Sell	97,922 -65,418	-40%	-$227K	﹤0.01%	3220
2025 Q1	$560K	Sell	163,340 -2,212	-1%	-$9.31K	﹤0.01%	3038
2024 Q4	$666K	Buy	165,552 +63,175	+62%	+$269K	﹤0.01%	3054
2024 Q3	$478K	Buy	102,377 +48,767	+91%	+$237K	﹤0.01%	3171
2024 Q2	$261K	Buy	+53,610	New	+$270K	﹤0.01%	3399
2024 Q1	–	Sell	-536,305	Closed	-$4.02M	–	3504
2023 Q4	$4.02M	Buy	536,305 +181,414	+51%	+$1.33M	﹤0.01%	2393
2023 Q3	$2.95M	Buy	354,891 +136,122	+62%	+$1.19M	﹤0.01%	2471
2023 Q2	$2.45M	Buy	218,769 +109,884	+101%	+$1.07M	﹤0.01%	2490
2023 Q1	$1.01M	Buy	+108,885	New	+$1.08M	﹤0.01%	2728
2015 Q2	–	Sell	-14,628	Closed	-$81K	–	3109
2015 Q1	$81K	Buy	+14,628	New	+$137K	﹤0.01%	3047

Other funds holding MX

OCM

Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return

Immersion Aventura, Florida $145M AUM 17.41% 1-Year Est. Return

Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

FWSM

First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Charles Schwab's MX Position: Q4 2025 in Review

Charles Schwab sold out of Magnachip Semiconductor (MX) in Q4 2025, closing a stake of 54,831 shares — an estimated $172K sold.

Charles Schwab first reported a position in MX in Q1 2015 and held it in 11 quarters. The position peaked at $4.02M in Q4 2023. 69 funds tracked by Wall St. Rank hold MX as of Q4 2025.

Charles Schwab reported no remaining Magnachip Semiconductor position as of Q4 2025 after selling out during the quarter.
Charles Schwab sold 54,831 Magnachip Semiconductor shares in Q4 2025, an estimated $172K.
Charles Schwab first reported a position in Magnachip Semiconductor in Q1 2015 and held it in 11 quarters.
Charles Schwab's Magnachip Semiconductor position peaked at $4.02M in Q4 2023.
69 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q4 2025.

Based on Charles Schwab's 13F filing for Q4 2025, filed 13 Feb 2026.