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UMB Bank’s Alpha and Omega Semiconductor AOSL Stock Holding History

UMB Bank’s Portfolio AOSL Stock Details AOSL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.51K Sell
32
-76
-70% -$3.05K ﹤0.01% 2224
2026
Q1 		$2.39K Sell
108
-23
-18% -$500 ﹤0.01% 2145
2025
Q4 		$2.6K Sell
131
-48
-27% -$1.13K ﹤0.01% 2146
2025
Q3 		$5K Buy
179
+20
+13% +$555 ﹤0.01% 1880
2025
Q2 		$4.08K Buy
159
+146
+1,123% +$3.17K ﹤0.01% 1876
2025
Q1 		$323 Sell
13
-17
-57% -$569 ﹤0.01% 2066
2024
Q4 		$1.11K Sell
30
-35
-54% -$1.3K ﹤0.01% 1999
2024
Q3 		$2.41K Buy
65
+32
+97% +$1.22K ﹤0.01% 1941
2024
Q2 		$1.23K Buy
33
+26
+371% +$687 ﹤0.01% 1921
2024
Q1 		$154 Buy
+7
New +$169 ﹤0.01% 2127

Other funds holding AOSL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

UMB Bank's AOSL Position: Q2 2026 in Review

UMB Bank reduced its Alpha and Omega Semiconductor (AOSL) stake by 70% in Q2 2026, selling an estimated $3.05K and leaving 32 shares worth $1.51K. The position accounts for ﹤0.01% of the portfolio, ranked #2224.

UMB Bank first reported a position in AOSL in Q1 2024 and has held it in 10 quarters since. The position peaked at $5K in Q3 2025. 216 funds tracked by Wall St. Rank hold AOSL as of Q2 2026.

  • UMB Bank held 32 shares of Alpha and Omega Semiconductor worth $1.51K as of Q2 2026.
  • UMB Bank sold 76 Alpha and Omega Semiconductor shares in Q2 2026, an estimated $3.05K.
  • Alpha and Omega Semiconductor made up ﹤0.01% of UMB Bank's portfolio in Q2 2026, its #2224 holding.
  • UMB Bank first reported a position in Alpha and Omega Semiconductor in Q1 2024 and has held it in 10 quarters since.
  • UMB Bank's Alpha and Omega Semiconductor position peaked at $5K in Q3 2025.
  • 216 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q2 2026.

Based on UMB Bank's 13F filing for Q2 2026, filed 13 Aug 2026.