BlackRock’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
$195M Sell
3,789,215
-38,634
-1% -$2.41M ﹤0.01% 1688
2025
Q4
$271M Sell
3,827,849
-94,393
-2% -$7.63M ﹤0.01% 1482
2025
Q3
$324M Buy
3,922,242
+4,463
+0.1% +$324K 0.01% 1354
2025
Q2
$259M Buy
3,917,779
+128,073
+3% +$6.79M 0.01% 1465
2025
Q1
$191M Sell
3,789,706
-34,939
-0.9% -$2.39M ﹤0.01% 1619
2024
Q4
$278M Buy
3,824,645
+195,345
+5% +$12.4M 0.01% 1464
2024
Q3
$205M Buy
3,629,300
+156,171
+4% +$8.31M ﹤0.01% 1642
2024
Q2
$187M Buy
3,473,129
+33,728
+1% +$1.68M ﹤0.01% 1651
2024
Q1
$175M Buy
3,439,401
+58,204
+2% +$3.17M ﹤0.01% 1735
2023
Q4
$207M Buy
3,381,197
+54,729
+2% +$2.99M 0.01% 1625
2023
Q3
$176M Sell
3,326,468
-9,029
-0.3% -$634K 0.01% 1617
2023
Q2
$279M Sell
3,335,497
-1,105
-0% -$80.8K 0.01% 1344
2023
Q1
$258M Sell
3,336,602
-121,862
-4% -$10.4M 0.01% 1374
2022
Q4
$284M Sell
3,458,464
-214,716
-6% -$14.3M 0.01% 1265
2022
Q3
$206M Sell
3,673,180
-258,146
-7% -$19.1M 0.01% 1447
2022
Q2
$257M Sell
3,931,326
-96,695
-2% -$7.79M 0.01% 1339
2022
Q1
$423M Buy
4,028,021
+522,698
+15% +$66.6M 0.01% 1105
2021
Q4
$711M Buy
3,505,323
+179,065
+5% +$33.2M 0.02% 765
2021
Q3
$518M Buy
3,326,258
+183,482
+6% +$21.1M 0.01% 951
2021
Q2
$335M Sell
3,142,776
-56,553
-2% -$5.6M 0.01% 1372
2021
Q1
$321M Buy
3,199,329
+356,345
+13% +$38.8M 0.01% 1374
2020
Q4
$261M Sell
2,842,984
-16,295
-0.6% -$1.14M 0.01% 1410
2020
Q3
$149M Buy
2,859,279
+9,143
+0.3% +$442K 0.01% 1622
2020
Q2
$131M Sell
2,850,136
-219,432
-7% -$11.3M 0.01% 1664
2020
Q1
$149M Sell
3,069,568
-307,993
-9% -$17.7M 0.01% 1373
2019
Q4
$205M Buy
3,377,561
+642,355
+23% +$35.6M 0.01% 1475
2019
Q3
$172M Buy
2,735,206
+796,370
+41% +$41.3M 0.01% 1516
2019
Q2
$85.6M Buy
1,938,836
+394,967
+26% +$17.7M ﹤0.01% 2009
2019
Q1
$66.7M Sell
1,543,869
-81,098
-5% -$3.21M ﹤0.01% 2123
2018
Q4
$56.8M Sell
1,624,967
-65,584
-4% -$2.32M ﹤0.01% 2159
2018
Q3
$65.4M Buy
1,690,551
+41,782
+3% +$1.62M ﹤0.01% 2230
2018
Q2
$63.7M Buy
1,648,769
+144,604
+10% +$6.85M ﹤0.01% 2226
2018
Q1
$73.7M Sell
1,504,165
-11,881
-0.8% -$616K ﹤0.01% 2035
2017
Q4
$89.1M Buy
1,516,046
+13,870
+0.9% +$771K ﹤0.01% 1946
2017
Q3
$73.6M Buy
1,502,176
+21,680
+1% +$1.07M ﹤0.01% 2041
2017
Q2
$71.9M Buy
1,480,496
+26,397
+2% +$1.46M ﹤0.01% 2012
2017
Q1
$79.6M Buy
1,454,099
+1,448,130
+24,261% +$78.1M ﹤0.01% 1922
2016
Q4
$323K Sell
5,969
-415
-7% -$25K ﹤0.01% 1875
2016
Q3
$470K Buy
6,384
+277
+5% +$17.4K ﹤0.01% 1770
2016
Q2
$310K Buy
6,107
+4,025
+193% +$178K ﹤0.01% 1868
2016
Q1
$93K Sell
2,082
-3,310
-61% -$137K ﹤0.01% 2024
2015
Q4
$300K Buy
5,392
+1,347
+33% +$75.9K ﹤0.01% 1602
2015
Q3
$234K Buy
4,045
+3,227
+394% +$305K ﹤0.01% 1609
2015
Q2
$84K Buy
818
+109
+15% +$9.53K ﹤0.01% 1843
2015
Q1
$53K Sell
709
-1,288
-64% -$78.2K ﹤0.01% 1923
2014
Q4
$101K Sell
1,997
-3,861
-66% -$180K ﹤0.01% 1722
2014
Q3
$256K Buy
5,858
+5,182
+767% +$172K ﹤0.01% 1467
2014
Q2
$21K Sell
676
-1,235
-65% -$32.6K ﹤0.01% 2348
2014
Q1
$51K Buy
1,911
+1,431
+298% +$43.8K ﹤0.01% 1909
2013
Q4
$16K Hold
480
﹤0.01% 2462
2013
Q3
$9K Hold
480
﹤0.01% 2694
2013
Q2
$8K Buy
+480
New +$7.29K ﹤0.01% 2752

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