Jane Street
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Jane Street’s Alpha and Omega Semiconductor AOSL Stock Holding History

Jane Street’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
Q3 		$2.57M Sell
93,600
-310,900
-77% -$9.33M ﹤0.01% 4733
2026
Q2 		$19.1M Buy
404,500
+381,200
+1,636% +$15.3M ﹤0.01% 2186
2026
Q1 		$516K Buy
23,300
+11,500
+97% +$250K ﹤0.01% 7976
2025
Q4 		$234K Buy
11,800
+1,200
+11% +$28.3K ﹤0.01% 9398
2025
Q3 		$296K Buy
10,600
+1,700
+19% +$47.2K ﹤0.01% 8917
2025
Q2 		$228K Sell
8,900
-27,600
-76% -$600K ﹤0.01% 8334
2025
Q1 		$907K Buy
36,500
+14,400
+65% +$482K ﹤0.01% 5752
2024
Q4 		$818K Buy
+22,100
New +$824K ﹤0.01% 5762
2023
Q1 		– Sell
-25,100
Closed -$717K – 8962
2022
Q4 		$717K Sell
25,100
-200
-0.8% -$6.47K ﹤0.01% 5541
2022
Q3 		$778K Buy
25,300
+1,700
+7% +$62.9K ﹤0.01% 5879
2022
Q2 		$787K Sell
23,600
-58,000
-71% -$2.38M ﹤0.01% 5918
2022
Q1 		$4.46M Buy
81,600
+65,100
+395% +$3.39M ﹤0.01% 3230
2021
Q4 		$999K Sell
16,500
-29,000
-64% -$1.26M ﹤0.01% 5895
2021
Q3 		$1.43M Buy
45,500
+29,300
+181% +$812K ﹤0.01% 5189
2021
Q2 		$492K Buy
+16,200
New +$498K ﹤0.01% 7274

Other funds holding AOSL

State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Weber Capital Management
Weber Capital Management San Francisco, California $110M AUM 43.35% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $85.7B AUM 51.02% 1-Year Est. Return
Royce & Associates
Royce & Associates New York $11B AUM 39.4% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

Jane Street's AOSL Position: Q3 2026 in Review

Jane Street reduced its Alpha and Omega Semiconductor (AOSL) stake by 1.6% in Q3 2026, selling an estimated $110K and leaving 230,673 shares worth $6.34M. The position accounts for ﹤0.01% of the portfolio, ranked #3390.

Jane Street first reported a position in AOSL in Q3 2016 and has held it in 17 quarters since. The position peaked at $11.1M in Q2 2026. 118 funds tracked by Wall St. Rank hold AOSL as of Q3 2026.

  • Jane Street held 230,673 shares of Alpha and Omega Semiconductor worth $6.34M as of Q3 2026.
  • Jane Street sold 3,662 Alpha and Omega Semiconductor shares in Q3 2026, an estimated $110K.
  • Alpha and Omega Semiconductor made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #3390 holding.
  • Jane Street first reported a position in Alpha and Omega Semiconductor in Q3 2016 and has held it in 17 quarters since.
  • Jane Street's Alpha and Omega Semiconductor position peaked at $11.1M in Q2 2026.
  • 118 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.