D.E. Shaw & Co’s Ambarella AMBA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Hold
0
3088
2025
Q1
Sell
-51,193
Closed -$3.72M 3027
2024
Q4
$3.72M Sell
51,193
-179,988
-78% -$13.1M ﹤0.01% 1470
2024
Q3
$13M Sell
231,181
-115,725
-33% -$6.53M 0.01% 835
2024
Q2
$18.7M Buy
346,906
+163,449
+89% +$8.82M 0.02% 606
2024
Q1
$9.31M Buy
183,457
+169,630
+1,227% +$8.61M 0.01% 948
2023
Q4
$847K Buy
+13,827
New +$847K ﹤0.01% 2149
2023
Q3
Sell
-3,385
Closed -$283K 3041
2023
Q2
$283K Buy
+3,385
New +$283K ﹤0.01% 2502
2023
Q1
Sell
-11,059
Closed -$909K 3291
2022
Q4
$909K Sell
11,059
-13,043
-54% -$1.07M ﹤0.01% 2477
2022
Q3
$1.35M Sell
24,102
-92,135
-79% -$5.18M ﹤0.01% 2369
2022
Q2
$7.61M Buy
116,237
+37,221
+47% +$2.44M 0.01% 1198
2022
Q1
$8.29M Sell
79,016
-173,968
-69% -$18.3M 0.01% 1255
2021
Q4
$51.3M Buy
252,984
+29,491
+13% +$5.98M 0.04% 332
2021
Q3
$34.8M Buy
223,493
+68,191
+44% +$10.6M 0.03% 477
2021
Q2
$16.6M Sell
155,302
-59,045
-28% -$6.3M 0.01% 798
2021
Q1
$21.5M Sell
214,347
-161,329
-43% -$16.2M 0.02% 667
2020
Q4
$34.5M Buy
375,676
+49,189
+15% +$4.52M 0.03% 477
2020
Q3
$17M Sell
326,487
-81,134
-20% -$4.23M 0.02% 674
2020
Q2
$18.7M Sell
407,621
-120,820
-23% -$5.53M 0.02% 604
2020
Q1
$25.7M Buy
528,441
+25,695
+5% +$1.25M 0.04% 393
2019
Q4
$30.4M Sell
502,746
-480,298
-49% -$29.1M 0.03% 441
2019
Q3
$61.8M Buy
983,044
+725,552
+282% +$45.6M 0.08% 244
2019
Q2
$11.4M Buy
+257,492
New +$11.4M 0.01% 809
2019
Q1
Hold
0
2527
2018
Q4
Hold
0
2543
2018
Q3
Sell
-38,357
Closed -$1.48M 2508
2018
Q2
$1.48M Sell
38,357
-210,464
-85% -$8.13M ﹤0.01% 1727
2018
Q1
$12.2M Sell
248,821
-153,338
-38% -$7.51M 0.02% 691
2017
Q4
$23.6M Buy
402,159
+223,606
+125% +$13.1M 0.03% 461
2017
Q3
$8.75M Buy
178,553
+49,740
+39% +$2.44M 0.01% 774
2017
Q2
$6.25M Sell
128,813
-166,197
-56% -$8.07M 0.01% 893
2017
Q1
$16.1M Sell
295,010
-221,420
-43% -$12.1M 0.03% 535
2016
Q4
$28M Sell
516,430
-444,681
-46% -$24.1M 0.05% 356
2016
Q3
$70.7M Buy
961,111
+582,296
+154% +$42.9M 0.12% 141
2016
Q2
$19.2M Buy
378,815
+360,179
+1,933% +$18.3M 0.04% 428
2016
Q1
$833K Sell
18,636
-119
-0.6% -$5.32K ﹤0.01% 1839
2015
Q4
$1.05M Sell
18,755
-422
-2% -$23.5K ﹤0.01% 1732
2015
Q3
$1.11M Sell
19,177
-84,804
-82% -$4.9M ﹤0.01% 1674
2015
Q2
$10.7M Buy
103,981
+89,975
+642% +$9.24M 0.02% 710
2015
Q1
$1.06M Buy
+14,006
New +$1.06M ﹤0.01% 1718
2014
Q4
Hold
0
2471
2014
Q3
Sell
-82,036
Closed -$2.56M 2358
2014
Q2
$2.56M Buy
82,036
+47,580
+138% +$1.48M ﹤0.01% 1150
2014
Q1
$920K Buy
+34,456
New +$920K ﹤0.01% 1616
2013
Q4
Hold
0
2439