Oppenheimer & Co’s Ambarella AMBA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2024
Q4
Sell
-11,750
Closed -$663K 1554
2024
Q3
$663K Buy
+11,750
New +$625K 0.01% 937
2022
Q2
Sell
-2,472
Closed -$259K 1406
2022
Q1
$259K Sell
2,472
-4,037
-62% -$515K ﹤0.01% 1259
2021
Q4
$1.32M Buy
+6,509
New +$1.21M 0.02% 670
2019
Q2
Sell
-10,034
Closed -$433K 1304
2019
Q1
$433K Buy
+10,034
New +$397K 0.01% 881
2018
Q4
Sell
-8,475
Closed -$328K 1244
2018
Q3
$328K Buy
+8,475
New +$328K 0.01% 1031
2018
Q1
Sell
-21,498
Closed -$1.26M 1325
2017
Q4
$1.26M Buy
+21,498
New +$1.19M 0.03% 532
2017
Q3
Sell
-8,456
Closed -$411K 1295
2017
Q2
$411K Buy
+8,456
New +$468K 0.01% 902
2017
Q1
Sell
-4,891
Closed -$264K 1288
2016
Q4
$264K Buy
4,891
+2,120
+77% +$128K 0.01% 1051
2016
Q3
$204K Buy
+2,771
New +$174K 0.01% 1133
2016
Q1
Sell
-21,633
Closed -$1.21M 1249
2015
Q4
$1.21M Buy
21,633
+6,795
+46% +$383K 0.04% 491
2015
Q3
$858K Buy
+14,838
New +$1.4M 0.03% 637
2015
Q2
Sell
-3,633
Closed -$275K 1475
2015
Q1
$275K Buy
+3,633
New +$221K 0.01% 1140
2013
Q4
Sell
-11,122
Closed -$217K 1382
2013
Q3
$217K Sell
11,122
-24,920
-69% -$424K 0.01% 1120
2013
Q2
$607K Buy
+36,042
New +$547K 0.02% 657

Other funds holding AMBA