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 		$59.8K Sell
2,700
-1,400
-34% -$30.5K ﹤0.01% 5124
2025
Q4 		$81.2K Buy
+4,100
New +$96.8K ﹤0.01% 5171
2025
Q2 		– Sell
-3,000
Closed -$74.6K – 7899
2025
Q1 		$74.6K Buy
+3,000
New +$100K ﹤0.01% 4840
2024
Q3 		– Sell
-100
Closed -$3.74K – 6593
2024
Q2 		$3.74K Buy
+100
New +$2.64K ﹤0.01% 6066
2024
Q1 		– Sell
-3,700
Closed -$96.4K – 6989
2023
Q4 		$96.4K Buy
3,700
+3,500
+1,750% +$86.4K ﹤0.01% 4501
2023
Q3 		$5.97K Sell
200
-1,800
-90% -$56K ﹤0.01% 6610
2023
Q2 		$65.6K Sell
2,000
-6,600
-77% -$178K ﹤0.01% 5023
2023
Q1 		$232K Sell
8,600
-2,300
-21% -$66.8K ﹤0.01% 3530
2022
Q4 		$311K Buy
10,900
+9,800
+891% +$317K ﹤0.01% 3464
2022
Q3 		$34K Sell
1,100
-3,500
-76% -$130K ﹤0.01% 5696
2022
Q2 		$153K Sell
4,600
-3,100
-40% -$127K ﹤0.01% 4555
2022
Q1 		$421K Buy
7,700
+6,000
+353% +$312K ﹤0.01% 4003
2021
Q4 		$103K Buy
1,700
+1,100
+183% +$47.6K ﹤0.01% 5699
2021
Q3 		$19K Sell
600
-7,600
-93% -$211K ﹤0.01% 7195
2021
Q2 		$249K Buy
8,200
+6,600
+413% +$203K ﹤0.01% 4989
2021
Q1 		$52K Buy
+1,600
New +$52.5K ﹤0.01% 6188
2020
Q1 		– Sell
-9,100
Closed -$124K – 5206
2019
Q4 		$124K Buy
+9,100
New +$115K ﹤0.01% 3496
2017
Q2 		– Sell
-1,100
Closed -$19K – 4712
2017
Q1 		$19K Buy
+1,100
New +$21.8K ﹤0.01% 3890
2015
Q1 		– Sell
-200
Closed -$2K – 4733
2014
Q4 		$2K Hold
200
– – ﹤0.01% 4673
2014
Q3 		$2K Buy
+200
New +$1.89K ﹤0.01% 4914
2014
Q1 		– Sell
-400
Closed -$3K – 5152
2013
Q4 		$3K Hold
400
– – ﹤0.01% 4963
2013
Q3 		$3K Buy
+400
New +$3.13K ﹤0.01% 4883

Other funds holding AOSL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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.