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Spark Investment Management’s Alpha and Omega Semiconductor AOSL Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q2
Sell
-19,900
Closed -$229K 561
2019
Q1
$229K Buy
+19,900
New +$229K 0.01% 481
2018
Q4
Sell
-29,938
Closed -$348K 662
2018
Q3
$348K Sell
29,938
-73,662
-71% -$856K 0.02% 496
2018
Q2
$1.48M Sell
103,600
-14,800
-13% -$211K 0.09% 300
2018
Q1
$1.83M Sell
118,400
-60,300
-34% -$931K 0.12% 241
2017
Q4
$2.92M Sell
178,700
-9,500
-5% -$155K 0.16% 196
2017
Q3
$3.1M Buy
188,200
+13,700
+8% +$226K 0.17% 199
2017
Q2
$2.91M Hold
174,500
0.18% 186
2017
Q1
$3M Hold
174,500
0.19% 171
2016
Q4
$3.71M Hold
174,500
0.31% 81
2016
Q3
$3.79M Buy
174,500
+53,500
+44% +$1.16M 0.31% 95
2016
Q2
$1.69M Hold
121,000
0.16% 214
2016
Q1
$1.43M Buy
121,000
+64,300
+113% +$762K 0.14% 222
2015
Q4
$521K Buy
56,700
+30,000
+112% +$276K 0.07% 370
2015
Q3
$207K Sell
26,700
-6,500
-20% -$50.4K 0.03% 535
2015
Q2
$290K Sell
33,200
-5,300
-14% -$46.3K 0.04% 452
2015
Q1
$342K Hold
38,500
0.05% 446
2014
Q4
$340K Buy
38,500
+11,800
+44% +$104K 0.06% 386
2014
Q3
$250K Buy
26,700
+9,000
+51% +$84.3K 0.04% 476
2014
Q2
$163K Buy
+17,700
New +$163K 0.02% 514