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Seeds Investor’s United Microelectronic UMC Stock Holding History

Seeds Investor’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 		$286K Buy
+10,514
New +$180K 0.03% 304
2024
Q1 		– Sell
-18,978
Closed -$161K – 199
2023
Q4 		$161K Buy
+18,978
New +$145K 0.18% 145

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

Seeds Investor's UMC Position: Q2 2026 in Review

Seeds Investor opened a new position in United Microelectronic (UMC) in Q2 2026: 10,514 shares worth $286K. The stake represents 0.03% of the portfolio and ranks #304 among its holdings. This is a return to the name: Seeds Investor previously reported a position in UMC as recently as Q4 2023.

Seeds Investor first reported a position in UMC in Q4 2023 and has held it in 2 quarters since. 363 funds tracked by Wall St. Rank hold UMC as of Q2 2026.

  • Seeds Investor held 10,514 shares of United Microelectronic worth $286K as of Q2 2026.
  • United Microelectronic was a new Seeds Investor position in Q2 2026.
  • United Microelectronic made up 0.03% of Seeds Investor's portfolio in Q2 2026, its #304 holding.
  • Seeds Investor first reported a position in United Microelectronic in Q4 2023 and has held it in 2 quarters since.
  • 363 funds tracked by Wall St. Rank held United Microelectronic as of Q2 2026.

Based on Seeds Investor's 13F filing for Q2 2026, filed 12 Aug 2026.