Balyasny Asset Management
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Balyasny Asset Management’s United Microelectronic UMC Stock Holding History

Balyasny Asset 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
2024
Q1 		– Sell
-562,000
Closed -$4.75M – 3142
2023
Q4 		$4.75M Hold
562,000
– – 0.01% 1134
2023
Q3 		$3.97M Hold
562,000
– – 0.01% 1180
2023
Q2 		$4.43M Hold
562,000
– – 0.01% 1106
2023
Q1 		$4.92M Sell
562,000
-938,000
-63% -$7.6M 0.01% 1087
2022
Q4 		$9.79M Buy
1,500,000
+850,000
+131% +$5.63M 0.03% 760
2022
Q3 		$3.62M Buy
+650,000
New +$4.29M 0.01% 1182

Other funds holding UMC

BlackRock
BlackRock New York $6.73T AUM 46.02% 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

Balyasny Asset Management's UMC Position: Q1 2026 in Review

Balyasny Asset Management sold out of United Microelectronic (UMC) in Q1 2026, closing a stake of 1,980,820 shares — an estimated $15.6M sold.

Balyasny Asset Management first reported a position in UMC in Q1 2017 and held it in 11 quarters. The position peaked at $15.6M in Q4 2025. 318 funds tracked by Wall St. Rank hold UMC as of Q1 2026.

  • Balyasny Asset Management reported no remaining United Microelectronic position as of Q1 2026 after selling out during the quarter.
  • Balyasny Asset Management sold 1,980,820 United Microelectronic shares in Q1 2026, an estimated $15.6M.
  • Balyasny Asset Management first reported a position in United Microelectronic in Q1 2017 and held it in 11 quarters.
  • Balyasny Asset Management's United Microelectronic position peaked at $15.6M in Q4 2025.
  • 318 funds tracked by Wall St. Rank held United Microelectronic as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.