State of Wisconsin Investment Board’s Alpha and Omega Semiconductor AOSL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.23M Buy
86,791
+19,919
+30% +$511K 0.01% 1254
2025
Q1
$1.66M Buy
66,872
+49,321
+281% +$1.23M ﹤0.01% 1306
2024
Q4
$650K Buy
17,551
+9,432
+116% +$349K ﹤0.01% 1686
2024
Q3
$301K Sell
8,119
-3,120
-28% -$116K ﹤0.01% 2045
2024
Q2
$420K Buy
+11,239
New +$420K ﹤0.01% 1902
2024
Q1
Sell
-23,232
Closed -$605K 2221
2023
Q4
$605K Buy
23,232
+2,977
+15% +$77.6K ﹤0.01% 1609
2023
Q3
$604K Sell
20,255
-8,301
-29% -$248K ﹤0.01% 1639
2023
Q2
$937K Sell
28,556
-2,177
-7% -$71.4K ﹤0.01% 1475
2023
Q1
$828K Buy
+30,733
New +$828K ﹤0.01% 1551
2022
Q4
Sell
-21,387
Closed -$658K 2502
2022
Q3
$658K Sell
21,387
-21,789
-50% -$670K ﹤0.01% 1814
2022
Q2
$1.44M Sell
43,176
-9,592
-18% -$320K ﹤0.01% 1468
2022
Q1
$2.88M Sell
52,768
-6,000
-10% -$328K 0.01% 1378
2021
Q4
$3.56M Buy
58,768
+1,800
+3% +$109K 0.01% 1129
2021
Q3
$1.79M Buy
56,968
+8,400
+17% +$263K ﹤0.01% 1304
2021
Q2
$1.48M Buy
48,568
+2,900
+6% +$88.1K ﹤0.01% 1351
2021
Q1
$1.49M Buy
45,668
+19,800
+77% +$647K ﹤0.01% 1281
2020
Q4
$612K Sell
25,868
-6,932
-21% -$164K ﹤0.01% 1457
2020
Q3
$420K Buy
+32,800
New +$420K ﹤0.01% 1529