Group One Trading
AOSL icon

Group One Trading’s Alpha and Omega Semiconductor AOSL Stock Holding History

Group One 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
2026
Q1 		– Sell
-694
Closed -$15.1K – 7576
2025
Q4 		$13.7K Buy
+694
New +$16.4K ﹤0.01% 6618
2025
Q1 		– Sell
-11,014
Closed -$369K – 7537
2024
Q4 		$408K Buy
+11,014
New +$411K ﹤0.01% 3341
2024
Q3 		– Sell
-3,535
Closed -$134K – 6592
2024
Q2 		$132K Buy
3,535
+3,525
+35,250% +$93.1K ﹤0.01% 3734
2024
Q1 		$220 Sell
10
-4,938
-100% -$119K ﹤0.01% 6801
2023
Q4 		$129K Buy
4,948
+4,033
+441% +$99.6K ﹤0.01% 4242
2023
Q3 		$27.3K Buy
+915
New +$28.5K ﹤0.01% 5630
2023
Q2 		– Sell
-7,760
Closed -$209K – 7607
2023
Q1 		$209K Buy
7,760
+157
+2% +$4.56K ﹤0.01% 3625
2022
Q4 		$217K Buy
+7,603
New +$246K ﹤0.01% 3796
2022
Q2 		– Sell
-2,984
Closed -$122K – 7744
2022
Q1 		$163K Sell
2,984
-10,266
-77% -$534K ﹤0.01% 5014
2021
Q4 		$802K Buy
+13,250
New +$574K ﹤0.01% 3583
2020
Q1 		– Sell
-5,177
Closed -$71K – 5205
2019
Q4 		$71K Buy
+5,177
New +$65.4K ﹤0.01% 3835
2014
Q2 		– Sell
-1,100
Closed -$8K – 5140
2014
Q1 		$8K Buy
1,100
+200
+22% +$1.48K ﹤0.01% 4665
2013
Q4 		$7K Buy
900
+100
+13% +$768 ﹤0.01% 4725
2013
Q3 		$7K Buy
+800
New +$6.27K ﹤0.01% 4611

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

Group One Trading's AOSL Position: Q1 2026 in Review

Group One Trading sold out of Alpha and Omega Semiconductor (AOSL) in Q1 2026, closing a stake of 694 shares — an estimated $15.1K sold.

Group One Trading first reported a position in AOSL in Q3 2013 and held it in 14 quarters. The position peaked at $802K in Q4 2021. 180 funds tracked by Wall St. Rank hold AOSL as of Q1 2026.

  • Group One Trading reported no remaining Alpha and Omega Semiconductor position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 694 Alpha and Omega Semiconductor shares in Q1 2026, an estimated $15.1K.
  • Group One Trading first reported a position in Alpha and Omega Semiconductor in Q3 2013 and held it in 14 quarters.
  • Group One Trading's Alpha and Omega Semiconductor position peaked at $802K in Q4 2021.
  • 180 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.