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Oakum Bay Capital’s United Microelectronic UMC Stock Holding History

Oakum Bay 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
Q1 		$189K Buy
+21,000
New +$205K 0.1% 58

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

Oakum Bay Capital's UMC Position: Q1 2026 in Review

Oakum Bay Capital opened a new position in United Microelectronic (UMC) in Q1 2026: 21,000 shares worth $189K. The stake represents 0.1% of the portfolio and ranks #58 among its holdings.

318 funds tracked by Wall St. Rank hold UMC as of Q1 2026.

  • Oakum Bay Capital held 21,000 shares of United Microelectronic worth $189K as of Q1 2026.
  • United Microelectronic was a new Oakum Bay Capital position in Q1 2026.
  • United Microelectronic made up 0.1% of Oakum Bay Capital's portfolio in Q1 2026, its #58 holding.
  • 318 funds tracked by Wall St. Rank held United Microelectronic as of Q1 2026.

Based on Oakum Bay Capital's 13F filing for Q1 2026, filed 15 May 2026.