Quantbot Technologies’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 | $1.3M | Buy |
25,225
+1,518
| +6% | +$94.7K | 0.05% | 508 |
|
|
2025
Q4 | $1.68M | Buy |
23,707
+18,192
| +330% | +$1.47M | 0.06% | 508 |
|
|
2025
Q3 | $455K | Sell |
5,515
-6,274
| -53% | -$456K | 0.01% | 1060 |
|
|
2025
Q2 | $779K | Buy |
11,789
+8,185
| +227% | +$434K | 0.02% | 860 |
|
|
2025
Q1 | $181K | Buy |
+3,604
| New | +$247K | 0.01% | 1148 |
|
|
2024
Q4 | – | Sell |
-18,872
| Closed | -$1.06M | – | 1443 |
|
|
2024
Q3 | $1.06M | Sell |
18,872
-7,649
| -29% | -$407K | 0.04% | 600 |
|
|
2024
Q2 | $1.43M | Sell |
26,521
-31,906
| -55% | -$1.59M | 0.07% | 430 |
|
|
2024
Q1 | $2.97M | Buy |
58,427
+19,033
| +48% | +$1.04M | 0.17% | 160 |
|
|
2023
Q4 | $2.41M | Buy |
39,394
+16,685
| +73% | +$911K | 0.14% | 206 |
|
|
2023
Q3 | $1.2M | Buy |
22,709
+21,088
| +1,301% | +$1.48M | 0.08% | 345 |
|
|
2023
Q2 | $136K | Buy |
1,621
+1,408
| +661% | +$103K | 0.01% | 1098 |
|
|
2023
Q1 | $16.5K | Buy |
+213
| New | +$18.2K | ﹤0.01% | 1367 |
|
|
2022
Q4 | – | Sell |
-17,175
| Closed | -$964K | – | 1640 |
|
|
2022
Q3 | $964K | Buy |
+17,175
| New | +$1.27M | 0.07% | 398 |
|
|
2022
Q1 | – | Sell |
-2,204
| Closed | -$447K | – | 1609 |
|
|
2021
Q4 | $447K | Sell |
2,204
-7,059
| -76% | -$1.31M | 0.04% | 563 |
|
|
2021
Q3 | $1.44M | Buy |
+9,263
| New | +$1.06M | 0.11% | 274 |
|
|
2021
Q2 | – | Sell |
-22,115
| Closed | -$2.22M | – | 1427 |
|
|
2021
Q1 | $2.22M | Buy |
+22,115
| New | +$2.41M | 0.21% | 125 |
|
|
2020
Q3 | – | Sell |
-5
| Closed | – | – | 1274 |
|
|
2020
Q2 | $0 | Buy |
+5
| New | +$258 | ﹤0.01% | 1106 |
|
|
2020
Q1 | – | Sell |
-1,568
| Closed | -$94K | – | 878 |
|
|
2019
Q4 | $94K | Sell |
1,568
-29,799
| -95% | -$1.65M | 0.01% | 829 |
|
|
2019
Q3 | $1.97M | Buy |
31,367
+2,833
| +10% | +$147K | 0.19% | 145 |
|
|
2019
Q2 | $1.26M | Buy |
28,534
+24,234
| +564% | +$1.09M | 0.13% | 190 |
|
|
2019
Q1 | $185K | Buy |
4,300
+1,755
| +69% | +$69.4K | 0.02% | 666 |
|
|
2018
Q4 | $89K | Sell |
2,545
-22,591
| -90% | -$800K | 0.01% | 759 |
|
|
2018
Q3 | $972K | Sell |
25,136
-20,470
| -45% | -$793K | 0.07% | 389 |
|
|
2018
Q2 | $1.76M | Buy |
+45,606
| New | +$2.16M | 0.12% | 255 |
|
|
2017
Q3 | – | Sell |
-9,832
| Closed | -$477K | – | 1158 |
|
|
2017
Q2 | $477K | Buy |
9,832
+4,591
| +88% | +$254K | 0.04% | 445 |
|
|
2017
Q1 | $286K | Sell |
5,241
-1,944
| -27% | -$105K | 0.03% | 545 |
|
|
2016
Q4 | $388K | Buy |
+7,185
| New | +$433K | 0.04% | 401 |
|
|
2016
Q2 | – | Sell |
-20,301
| Closed | -$907K | – | 1035 |
|
|
2016
Q1 | $907K | Buy |
20,301
+7,640
| +60% | +$316K | 0.15% | 194 |
|
|
2015
Q4 | $705K | Sell |
12,661
-3,969
| -24% | -$224K | 0.12% | 194 |
|
|
2015
Q3 | $961K | Buy |
16,630
+16,607
| +72,204% | +$1.57M | 0.17% | 142 |
|
|
2015
Q2 | $2K | Sell |
23
-14,829
| -100% | -$1.3M | ﹤0.01% | 1052 |
|
|
2015
Q1 | $1.12M | Buy |
14,852
+10,218
| +221% | +$620K | 0.28% | 99 |
|
|
2014
Q4 | $235K | Buy |
+4,634
| New | +$216K | 0.08% | 375 |
|
|
2014
Q3 | – | Sell |
-8,397
| Closed | -$261K | – | 1110 |
|
|
2014
Q2 | $261K | Buy |
8,397
+4,897
| +140% | +$129K | 0.04% | 488 |
|
|
2014
Q1 | $93K | Buy |
+3,500
| New | +$107K | 0.02% | 619 |
|
Other funds holding AMBA
VPM
VCM
