Dimensional Fund Advisors’s Ambarella AMBA Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $34.1M | Sell |
516,159
-27,524
| -5% | -$1.82M | 0.01% | 1708 |
|
|
2025
Q1 | $27.4M | Sell |
543,683
-79,436
| -13% | -$4M | 0.01% | 1799 |
|
|
2024
Q4 | $45.3M | Sell |
623,119
-28,212
| -4% | -$2.05M | 0.01% | 1565 |
|
|
2024
Q3 | $36.7M | Sell |
651,331
-31,788
| -5% | -$1.79M | 0.01% | 1681 |
|
|
2024
Q2 | $36.9M | Buy |
683,119
+2,994
| +0.4% | +$162K | 0.01% | 1653 |
|
|
2024
Q1 | $34.5M | Sell |
680,125
-24,225
| -3% | -$1.23M | 0.01% | 1698 |
|
|
2023
Q4 | $43.2M | Buy |
704,350
+29,379
| +4% | +$1.8M | 0.01% | 1548 |
|
|
2023
Q3 | $35.8M | Buy |
674,971
+8,952
| +1% | +$475K | 0.01% | 1564 |
|
|
2023
Q2 | $55.7M | Buy |
666,019
+35,005
| +6% | +$2.93M | 0.02% | 1270 |
|
|
2023
Q1 | $48.9M | Buy |
631,014
+24,920
| +4% | +$1.93M | 0.02% | 1339 |
|
|
2022
Q4 | $49.8K | Buy |
606,094
+21,071
| +4% | +$1.73K | 0.01% | 1309 |
|
|
2022
Q3 | $32.9M | Buy |
585,023
+32,045
| +6% | +$1.8M | 0.01% | 1523 |
|
|
2022
Q2 | $36.2M | Sell |
552,978
-26,829
| -5% | -$1.76M | 0.01% | 1538 |
|
|
2022
Q1 | $60.8M | Sell |
579,807
-9,948
| -2% | -$1.04M | 0.02% | 1239 |
|
|
2021
Q4 | $120M | Sell |
589,755
-46,534
| -7% | -$9.44M | 0.04% | 727 |
|
|
2021
Q3 | $99.1M | Sell |
636,289
-2,959
| -0.5% | -$461K | 0.03% | 835 |
|
|
2021
Q2 | $68.2M | Sell |
639,248
-34,990
| -5% | -$3.73M | 0.02% | 1174 |
|
|
2021
Q1 | $67.7M | Sell |
674,238
-42,722
| -6% | -$4.29M | 0.02% | 1162 |
|
|
2020
Q4 | $65.8M | Sell |
716,960
-8,287
| -1% | -$761K | 0.02% | 1127 |
|
|
2020
Q3 | $37.8M | Buy |
725,247
+6,105
| +0.8% | +$319K | 0.02% | 1420 |
|
|
2020
Q2 | $32.9M | Buy |
719,142
+23,351
| +3% | +$1.07M | 0.01% | 1551 |
|
|
2020
Q1 | $33.8M | Sell |
695,791
-12,035
| -2% | -$584K | 0.02% | 1372 |
|
|
2019
Q4 | $42.9M | Buy |
707,826
+2,890
| +0.4% | +$175K | 0.02% | 1567 |
|
|
2019
Q3 | $44.3M | Sell |
704,936
-297
| -0% | -$18.7K | 0.02% | 1495 |
|
|
2019
Q2 | $31.1M | Buy |
705,233
+9,830
| +1% | +$434K | 0.01% | 1795 |
|
|
2019
Q1 | $30M | Buy |
695,403
+230,586
| +50% | +$9.96M | 0.01% | 1823 |
|
|
2018
Q4 | $16.3M | Buy |
464,817
+92,847
| +25% | +$3.25M | 0.01% | 2096 |
|
|
2018
Q3 | $14.4M | Sell |
371,970
-13,838
| -4% | -$535K | 0.01% | 2283 |
|
|
2018
Q2 | $14.9M | Buy |
385,808
+82,457
| +27% | +$3.18M | 0.01% | 2252 |
|
|
2018
Q1 | $14.9M | Buy |
303,351
+130,586
| +76% | +$6.4M | 0.01% | 2208 |
|
|
2017
Q4 | $10.2M | Hold |
172,765
| – | – | ﹤0.01% | 2371 |
|
|
2017
Q3 | $8.47M | Buy |
172,765
+98,965
| +134% | +$4.85M | ﹤0.01% | 2438 |
|
|
2017
Q2 | $3.58M | Sell |
73,800
-4,494
| -6% | -$218K | ﹤0.01% | 2700 |
|
|
2017
Q1 | $4.28M | Sell |
78,294
-2,072
| -3% | -$113K | ﹤0.01% | 2623 |
|
|
2016
Q4 | $4.35M | Sell |
80,366
-3,155
| -4% | -$171K | ﹤0.01% | 2590 |
|
|
2016
Q3 | $6.15M | Buy |
83,521
+79,508
| +1,981% | +$5.85M | ﹤0.01% | 2449 |
|
|
2016
Q2 | $204K | Buy |
+4,013
| New | +$204K | ﹤0.01% | 3177 |
|