Vanguard Group’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
$62.1M Buy
2,420,016
+81,410
+3% +$2.09M ﹤0.01% 2036
2025
Q1
$58.1M Sell
2,338,606
-73,026
-3% -$1.82M ﹤0.01% 2037
2024
Q4
$89.3M Buy
2,411,632
+14,070
+0.6% +$521K ﹤0.01% 1922
2024
Q3
$89M Buy
2,397,562
+227,048
+10% +$8.43M ﹤0.01% 1924
2024
Q2
$81.1M Buy
2,170,514
+45,158
+2% +$1.69M ﹤0.01% 1938
2024
Q1
$46.8M Buy
2,125,356
+40,183
+2% +$886K ﹤0.01% 2203
2023
Q4
$54.3M Buy
2,085,173
+50,142
+2% +$1.31M ﹤0.01% 2157
2023
Q3
$60.7M Buy
2,035,031
+1,753
+0.1% +$52.3K ﹤0.01% 2039
2023
Q2
$66.7M Buy
2,033,278
+300,595
+17% +$9.86M ﹤0.01% 2058
2023
Q1
$46.7M Sell
1,732,683
-10,944
-0.6% -$295K ﹤0.01% 2209
2022
Q4
$49.8M Buy
1,743,627
+38,993
+2% +$1.11M ﹤0.01% 2191
2022
Q3
$52.4M Sell
1,704,634
-39,213
-2% -$1.21M ﹤0.01% 2159
2022
Q2
$58.1M Sell
1,743,847
-214,895
-11% -$7.16M ﹤0.01% 2126
2022
Q1
$107M Buy
1,958,742
+315,805
+19% +$17.3M ﹤0.01% 1900
2021
Q4
$99.5M Buy
1,642,937
+277,380
+20% +$16.8M ﹤0.01% 1985
2021
Q3
$42.8M Buy
1,365,557
+92,560
+7% +$2.9M ﹤0.01% 2446
2021
Q2
$38.7M Buy
1,272,997
+165,152
+15% +$5.02M ﹤0.01% 2504
2021
Q1
$36.2M Buy
1,107,845
+62,331
+6% +$2.04M ﹤0.01% 2481
2020
Q4
$24.7M Sell
1,045,514
-429,126
-29% -$10.1M ﹤0.01% 2534
2020
Q3
$18.9M Sell
1,474,640
-84,829
-5% -$1.09M ﹤0.01% 2486
2020
Q2
$17M Buy
1,559,469
+15,513
+1% +$169K ﹤0.01% 2502
2020
Q1
$9.9M Buy
1,543,956
+556,266
+56% +$3.57M ﹤0.01% 2634
2019
Q4
$13.5M Buy
987,690
+28,210
+3% +$384K ﹤0.01% 2716
2019
Q3
$11.8M Sell
959,480
-211,255
-18% -$2.59M ﹤0.01% 2731
2019
Q2
$10.9M Buy
1,170,735
+117,917
+11% +$1.1M ﹤0.01% 2806
2019
Q1
$12.1M Sell
1,052,818
-132,057
-11% -$1.52M ﹤0.01% 2725
2018
Q4
$12.1M Sell
1,184,875
-64,604
-5% -$658K ﹤0.01% 2674
2018
Q3
$14.5M Sell
1,249,479
-93,743
-7% -$1.09M ﹤0.01% 2742
2018
Q2
$19.1M Buy
1,343,222
+149,366
+13% +$2.13M ﹤0.01% 2583
2018
Q1
$18.4M Buy
1,193,856
+50,628
+4% +$782K ﹤0.01% 2532
2017
Q4
$18.7M Buy
1,143,228
+17,967
+2% +$294K ﹤0.01% 2514
2017
Q3
$18.6M Buy
1,125,261
+3,367
+0.3% +$55.5K ﹤0.01% 2521
2017
Q2
$18.7M Buy
1,121,894
+143,303
+15% +$2.39M ﹤0.01% 2484
2017
Q1
$16.8M Buy
978,591
+137,513
+16% +$2.36M ﹤0.01% 2508
2016
Q4
$17.9M Buy
841,078
+105,423
+14% +$2.24M ﹤0.01% 2465
2016
Q3
$16M Buy
735,655
+65,219
+10% +$1.42M ﹤0.01% 2465
2016
Q2
$9.34M Buy
670,436
+46,900
+8% +$653K ﹤0.01% 2682
2016
Q1
$7.39M Buy
623,536
+97,587
+19% +$1.16M ﹤0.01% 2775
2015
Q4
$4.83M Buy
525,949
+12,249
+2% +$113K ﹤0.01% 3002
2015
Q3
$4M Buy
513,700
+23,802
+5% +$185K ﹤0.01% 3070
2015
Q2
$4.28M Buy
489,898
+5,950
+1% +$52K ﹤0.01% 3087
2015
Q1
$4.31M Buy
483,948
+18,121
+4% +$161K ﹤0.01% 3070
2014
Q4
$4.12M Buy
465,827
+12,301
+3% +$109K ﹤0.01% 2995
2014
Q3
$4.26M Buy
453,526
+33,149
+8% +$312K ﹤0.01% 2922
2014
Q2
$3.9M Buy
420,377
+35,968
+9% +$333K ﹤0.01% 2973
2014
Q1
$2.83M Buy
384,409
+35,961
+10% +$265K ﹤0.01% 3068
2013
Q4
$2.69M Buy
348,448
+5,300
+2% +$40.9K ﹤0.01% 3074
2013
Q3
$2.89M Buy
343,148
+8,235
+2% +$69.3K ﹤0.01% 2996
2013
Q2
$2.56M Buy
+334,913
New +$2.56M ﹤0.01% 2977