Castleark Management’s Ambarella AMBA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-31,960
| Closed | -$2.32M | – | 285 |
|
|
2024
Q4 | $2.32M | Buy |
+31,960
| New | +$2.32M | 0.08% | 180 |
|
|
2023
Q2 | – | Sell |
-36,340
| Closed | -$2.81M | – | 279 |
|
|
2023
Q1 | $2.81M | Sell |
36,340
-1,600
| -4% | -$124K | 0.14% | 146 |
|
|
2022
Q4 | $3.12M | Buy |
+37,940
| New | +$3.12M | 0.16% | 136 |
|
|
2022
Q2 | – | Sell |
-19,060
| Closed | -$2M | – | 308 |
|
|
2022
Q1 | $2M | Sell |
19,060
-17,410
| -48% | -$1.83M | 0.09% | 192 |
|
|
2021
Q4 | $7.4M | Buy |
+36,470
| New | +$7.4M | 0.27% | 88 |
|
|
2021
Q3 | – | Sell |
-23,270
| Closed | -$2.48M | – | 329 |
|
|
2021
Q2 | $2.48M | Sell |
23,270
-79,760
| -77% | -$8.5M | 0.08% | 183 |
|
|
2021
Q1 | $10.3M | Buy |
103,030
+69,510
| +207% | +$6.98M | 0.37% | 82 |
|
|
2020
Q4 | $3.08M | Buy |
+33,520
| New | +$3.08M | 0.12% | 161 |
|