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ABN AMRO Investment Solutions’s United Microelectronic UMC Stock Holding History

ABN AMRO Investment Solutions’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 		$788K Buy
87,700
+65,800
+300% +$642K 0.01% 500
2025
Q4 		$172K Buy
+21,900
New +$166K ﹤0.01% 561

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

ABN AMRO Investment Solutions's UMC Position: Q1 2026 in Review

ABN AMRO Investment Solutions increased its United Microelectronic (UMC) stake by 300% in Q1 2026, buying an estimated $642K and bringing the position to 87,700 shares worth $788K. The position accounts for 0.01% of the portfolio, ranked #500.

ABN AMRO Investment Solutions first reported a position in UMC in Q4 2025 and has held it in 2 quarters since. 316 funds tracked by Wall St. Rank hold UMC as of Q1 2026.

  • ABN AMRO Investment Solutions held 87,700 shares of United Microelectronic worth $788K as of Q1 2026.
  • ABN AMRO Investment Solutions bought 65,800 United Microelectronic shares in Q1 2026, an estimated $642K.
  • United Microelectronic made up 0.01% of ABN AMRO Investment Solutions's portfolio in Q1 2026, its #500 holding.
  • ABN AMRO Investment Solutions first reported a position in United Microelectronic in Q4 2025 and has held it in 2 quarters since.
  • 316 funds tracked by Wall St. Rank held United Microelectronic as of Q1 2026.

Based on ABN AMRO Investment Solutions's 13F filing for Q1 2026, filed 12 May 2026.