TC
UMC icon

Tairen Capital’s United Microelectronic UMC Stock Holding History

Tairen Capital’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
Q2 		$470K Buy
+17,270
New +$295K 0.04% 40

Other funds holding UMC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 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
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Rafferty Asset Management
Rafferty Asset Management New York $43.9B AUM 121.74% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $62.7B AUM 29.77% 1-Year Est. Return

Tairen Capital's UMC Position: Q2 2026 in Review

Tairen Capital opened a new position in United Microelectronic (UMC) in Q2 2026: 17,270 shares worth $470K. The stake represents 0.04% of the portfolio and ranks #40 among its holdings.

362 funds tracked by Wall St. Rank hold UMC as of Q2 2026.

  • Tairen Capital held 17,270 shares of United Microelectronic worth $470K as of Q2 2026.
  • United Microelectronic was a new Tairen Capital position in Q2 2026.
  • United Microelectronic made up 0.04% of Tairen Capital's portfolio in Q2 2026, its #40 holding.
  • 362 funds tracked by Wall St. Rank held United Microelectronic as of Q2 2026.

Based on Tairen Capital's 13F filing for Q2 2026, filed 13 Aug 2026.