Acadian Asset Management’s Ambarella AMBA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.79M Sell
54,200
-67,184
-55% -$4.19M ﹤0.01% 863
2025
Q4
$8.59M Sell
121,384
-28,576
-19% -$2.31M 0.01% 512
2025
Q3
$12.4M Sell
149,960
-75,827
-34% -$5.51M 0.02% 430
2025
Q2
$14.9M Buy
225,787
+111,968
+98% +$5.94M 0.03% 361
2025
Q1
$5.72M Sell
113,819
-7,742
-6% -$530K 0.02% 472
2024
Q4
$8.84M Buy
121,561
+53,409
+78% +$3.4M 0.03% 388
2024
Q3
$3.84M Sell
68,152
-104,292
-60% -$5.55M 0.01% 568
2024
Q2
$9.3M Buy
172,444
+120,204
+230% +$5.97M 0.03% 371
2024
Q1
$2.65M Buy
52,240
+49,802
+2,043% +$2.72M 0.01% 596
2023
Q4
$148K Buy
2,438
+1,184
+94% +$64.6K ﹤0.01% 1288
2023
Q3
$66K Buy
+1,254
New +$88.1K ﹤0.01% 1386
2022
Q2
Sell
-1,307
Closed -$137K 1668
2022
Q1
$137K Sell
1,307
-5,145
-80% -$656K ﹤0.01% 1294
2021
Q4
$1.31M Buy
6,452
+4,855
+304% +$900K ﹤0.01% 764
2021
Q3
$248K Sell
1,597
-2,738
-63% -$315K ﹤0.01% 1237
2021
Q2
$462K Sell
4,335
-54,638
-93% -$5.41M ﹤0.01% 1180
2021
Q1
$5.92M Buy
58,973
+29,335
+99% +$3.19M 0.02% 432
2020
Q4
$2.72M Sell
29,638
-39,512
-57% -$2.77M 0.01% 675
2020
Q3
$3.61M Buy
69,150
+6,610
+11% +$320K 0.02% 510
2020
Q2
$2.86M Sell
62,540
-5,650
-8% -$291K 0.01% 629
2020
Q1
$3.31M Sell
68,190
-28,267
-29% -$1.62M 0.02% 473
2019
Q4
$5.84M Buy
96,457
+24,488
+34% +$1.36M 0.03% 409
2019
Q3
$4.52M Buy
+71,969
New +$3.73M 0.02% 492
2015
Q3
Sell
-88
Closed -$9K 1294
2015
Q2
$9K Buy
+88
New +$7.69K ﹤0.01% 1195

Other funds holding AMBA