JF
UMC icon

Jump Financial’s United Microelectronic UMC Stock Holding History

Jump Financial’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
-94,282
Closed -$741K – 2418
2025
Q4 		$741K Sell
94,282
-130,966
-58% -$994K 0.01% 1115
2025
Q3 		$1.71M Buy
+225,248
New +$1.6M 0.02% 790
2025
Q2 		– Sell
-162,156
Closed -$1.16M – 2196
2025
Q1 		$1.16M Buy
162,156
+70,554
+77% +$449K 0.02% 768
2024
Q4 		$594K Buy
91,602
+80,291
+710% +$575K 0.01% 998
2024
Q3 		$95.2K Buy
+11,311
New +$94.6K ﹤0.01% 1527
2023
Q4 		– Sell
-33,742
Closed -$238K – 2276
2023
Q3 		$238K Sell
33,742
-239
-0.7% -$1.73K 0.01% 1425
2023
Q2 		$268K Buy
+33,981
New +$280K 0.01% 1368
2023
Q1 		– Sell
-23,790
Closed -$155K – 2084
2022
Q4 		$155K Buy
23,790
+4,510
+23% +$29.9K 0.01% 1352
2022
Q3 		$108K Buy
+19,280
New +$127K ﹤0.01% 1437
2021
Q1 		– Sell
-15,400
Closed -$130K – 1304
2020
Q4 		$130K Sell
15,400
-19,500
-56% -$127K 0.02% 841
2020
Q3 		$167K Buy
+34,900
New +$130K 0.03% 649

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

Jump Financial's UMC Position: Q1 2026 in Review

Jump Financial sold out of United Microelectronic (UMC) in Q1 2026, closing a stake of 94,282 shares — an estimated $741K sold.

Jump Financial first reported a position in UMC in Q3 2020 and held it in 11 quarters. The position peaked at $1.71M in Q3 2025. 318 funds tracked by Wall St. Rank hold UMC as of Q1 2026.

  • Jump Financial reported no remaining United Microelectronic position as of Q1 2026 after selling out during the quarter.
  • Jump Financial sold 94,282 United Microelectronic shares in Q1 2026, an estimated $741K.
  • Jump Financial first reported a position in United Microelectronic in Q3 2020 and held it in 11 quarters.
  • Jump Financial's United Microelectronic position peaked at $1.71M in Q3 2025.
  • 318 funds tracked by Wall St. Rank held United Microelectronic as of Q1 2026.

Based on Jump Financial's 13F filing for Q1 2026, filed 14 May 2026.