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North Star Investment Management’s United Microelectronic UMC Stock Holding History

North Star Investment Management’s Portfolio UMC Stock Details UMC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$7.42K Buy
826
+47
+6% +$458 ﹤0.01% 1098
2025
Q4 		$6.12K Buy
779
+711
+1,046% +$5.39K ﹤0.01% 1059
2025
Q3 		$515 Buy
+68
New +$482 ﹤0.01% 1236

Other funds holding UMC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $55.1B AUM 24.23% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

North Star Investment Management's UMC Position: Q1 2026 in Review

North Star Investment Management increased its United Microelectronic (UMC) stake by 6% in Q1 2026, buying an estimated $458 and bringing the position to 826 shares worth $7.42K. The position accounts for ﹤0.01% of the portfolio, ranked #1098.

North Star Investment Management first reported a position in UMC in Q3 2025 and has held it in 3 quarters since. 317 funds tracked by Wall St. Rank hold UMC as of Q1 2026.

  • North Star Investment Management held 826 shares of United Microelectronic worth $7.42K as of Q1 2026.
  • North Star Investment Management bought 47 United Microelectronic shares in Q1 2026, an estimated $458.
  • United Microelectronic made up ﹤0.01% of North Star Investment Management's portfolio in Q1 2026, its #1098 holding.
  • North Star Investment Management first reported a position in United Microelectronic in Q3 2025 and has held it in 3 quarters since.
  • 317 funds tracked by Wall St. Rank held United Microelectronic as of Q1 2026.

Based on North Star Investment Management's 13F filing for Q1 2026, filed 23 Apr 2026.