Comerica Bank
- SEC CIK
- 0000901541
- Latest filing
- Jan 29, 2026
AMBA holding history
Ambarella Inc in every 13F filed by Comerica Bank, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
AMBA overviewAll 13F holders of AMBAFull Q4 2025 holdings
- Shares (Q3 2022)
- 0
- Sold out in Q3 2022
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 6
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2022 | 0 | $0 | 0.0% | −9,799−100.0% | Sold out | Holders |
| Q2 2022 | 9,799 | $702.0K | <0.1% | −20.0% | Reduced | Holders |
| Q1 2022 | 9,801 | $879.0K | <0.1% | +194+2.0% | Added | Holders |
| Q4 2021 | 9,607 | $1.28M | <0.1% | +202+2.1% | Added | Holders |
| Q3 2021 | 9,405 | $1.63M | <0.1% | −941−9.1% | Reduced | Holders |
| Q2 2021 | 10,346 | $962.0K | <0.1% | −83−0.8% | Reduced | Holders |
| Q1 2021 | 10,429 | $1.08M | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.