GI
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GAMCO Investors’s Magnachip Semiconductor MX Stock Holding History

GAMCO Investors’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
Q1 		– Sell
-11,350
Closed -$45.6K – 870
2024
Q4 		$45.6K Hold
11,350
– – ﹤0.01% 869
2024
Q3 		$53K Hold
11,350
– – ﹤0.01% 863
2024
Q2 		$55.3K Hold
11,350
– – ﹤0.01% 864
2024
Q1 		$63.3K Hold
11,350
– – ﹤0.01% 846
2023
Q4 		$85.1K Hold
11,350
– – ﹤0.01% 831
2023
Q3 		$94.3K Hold
11,350
– – ﹤0.01% 829
2023
Q2 		$127K Hold
11,350
– – ﹤0.01% 827
2023
Q1 		$105K Buy
+11,350
New +$112K ﹤0.01% 859

Other funds holding MX

I
Immersion Aventura, Florida $145M AUM 17.41% 1-Year Est. Return
OCM
Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return
SFM
Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return
CC
Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
QOP
Quinn Opportunity Partners Charlottesville, Virginia $1.92B AUM 31.26% 1-Year Est. Return
SST
S Squared Technology New York $264M AUM 73.25% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

GAMCO Investors's MX Position: Q1 2025 in Review

GAMCO Investors sold out of Magnachip Semiconductor (MX) in Q1 2025, closing a stake of 11,350 shares — an estimated $45.6K sold.

GAMCO Investors first reported a position in MX in Q1 2023 and held it in 8 quarters. The position peaked at $127K in Q2 2023. 87 funds tracked by Wall St. Rank hold MX as of Q1 2025.

  • GAMCO Investors reported no remaining Magnachip Semiconductor position as of Q1 2025 after selling out during the quarter.
  • GAMCO Investors sold 11,350 Magnachip Semiconductor shares in Q1 2025, an estimated $45.6K.
  • GAMCO Investors first reported a position in Magnachip Semiconductor in Q1 2023 and held it in 8 quarters.
  • GAMCO Investors's Magnachip Semiconductor position peaked at $127K in Q2 2023.
  • 87 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q1 2025.

Based on GAMCO Investors's 13F filing for Q1 2025, filed 14 May 2025.