Walleye Trading
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Walleye Trading’s Alpha and Omega Semiconductor AOSL Stock Holding History

Walleye Trading’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
2025
Q1 		– Sell
-14,700
Closed -$544K – 4023
2024
Q4 		$544K Buy
14,700
+8,600
+141% +$321K ﹤0.01% 2575
2024
Q3 		$226K Buy
6,100
+100
+2% +$3.8K ﹤0.01% 2993
2024
Q2 		$224K Buy
+6,000
New +$159K ﹤0.01% 3020
2024
Q1 		– Sell
-11,200
Closed -$292K – 4713
2023
Q4 		$292K Sell
11,200
-11,100
-50% -$274K ﹤0.01% 3512
2023
Q3 		$665K Sell
22,300
-6,000
-21% -$187K ﹤0.01% 2713
2023
Q2 		$928K Buy
28,300
+11,600
+69% +$312K ﹤0.01% 2238
2023
Q1 		$450K Buy
16,700
+9,800
+142% +$285K ﹤0.01% 2888
2022
Q4 		$197K Sell
6,900
-2,700
-28% -$87.4K ﹤0.01% 3583
2022
Q3 		$295K Buy
9,600
+4,300
+81% +$159K ﹤0.01% 3385
2022
Q2 		$177K Buy
5,300
+4,100
+342% +$168K ﹤0.01% 3778
2022
Q1 		$66K Sell
1,200
-7,100
-86% -$369K ﹤0.01% 4420
2021
Q4 		$503K Buy
8,300
+5,400
+186% +$234K ﹤0.01% 2955
2021
Q3 		$91K Buy
+2,900
New +$80.4K ﹤0.01% 4407

Other funds holding AOSL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 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

Walleye Trading's AOSL Position: Q2 2026 in Review

Walleye Trading opened a new position in Alpha and Omega Semiconductor (AOSL) in Q2 2026: 18,979 shares worth $898K. The stake represents ﹤0.01% of the portfolio and ranks #2359 among its holdings. This is a return to the name: Walleye Trading previously reported a position in AOSL as recently as Q4 2024.

Walleye Trading first reported a position in AOSL in Q3 2015 and has held it in 18 quarters since. 216 funds tracked by Wall St. Rank hold AOSL as of Q2 2026.

  • Walleye Trading held 18,979 shares of Alpha and Omega Semiconductor worth $898K as of Q2 2026.
  • Alpha and Omega Semiconductor was a new Walleye Trading position in Q2 2026.
  • Alpha and Omega Semiconductor made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #2359 holding.
  • Walleye Trading first reported a position in Alpha and Omega Semiconductor in Q3 2015 and has held it in 18 quarters since.
  • 216 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.