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Dmitry Balyasny’s United Microelectronic UMC Stock Holding History

Dmitry Balyasny’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 		– Sell
-1,980,820
Closed -$15.6M – 3565
2025
Q4 		$15.6M Buy
1,980,820
+1,886,996
+2,011% +$14.3M 0.02% 846
2025
Q3 		$711K Sell
93,824
-369,653
-80% -$2.62M ﹤0.01% 2251
2025
Q2 		$3.55M Buy
463,477
+72,999
+19% +$542K 0.01% 1455
2025
Q1 		$2.79M Buy
390,478
+173,043
+80% +$1.1M ﹤0.01% 1539
2024
Q4 		$1.41M Buy
+217,435
New +$1.56M ﹤0.01% 1804
2024
Q3 		– Sell
-20,148
Closed -$176K – 3184
2024
Q2 		$176K Buy
+20,148
New +$166K ﹤0.01% 2354
2024
Q1 		– Sell
-57,477
Closed -$486K – 3143
2023
Q4 		$486K Buy
+57,477
New +$438K ﹤0.01% 1961
2023
Q2 		– Sell
-21,678
Closed -$179K – 2817
2023
Q1 		$190K Buy
+21,678
New +$176K ﹤0.01% 2232
2022
Q4 		– Sell
-30,261
Closed -$200K – 3257
2022
Q3 		$169K Buy
+30,261
New +$200K ﹤0.01% 2337
2017
Q3 		– Sell
-22,565
Closed -$55K – 2104
2017
Q2 		$55K Sell
22,565
-34,393
-60% -$69.2K ﹤0.01% 1423
2017
Q1 		$110K Buy
+56,958
New +$108K ﹤0.01% 1543

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 $287B AUM 42.33% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $62.7B AUM 29.77% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Dmitry Balyasny's UMC Position: Q1 2026 in Review

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

Dmitry Balyasny 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.

  • Dmitry Balyasny reported no remaining United Microelectronic position as of Q1 2026 after selling out during the quarter.
  • Dmitry Balyasny sold 1,980,820 United Microelectronic shares in Q1 2026, an estimated $15.6M.
  • Dmitry Balyasny first reported a position in United Microelectronic in Q1 2017 and held it in 11 quarters.
  • Dmitry Balyasny'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.