Comerica Bank’s Ambac AMBC Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2025 Q1 | – | Sell |  | |||||
| 2024 Q4 | $206K | Sell |  | |||||
| 2024 Q3 | $189K | Sell |  | |||||
| 2024 Q2 | $216K | Sell |  | |||||
| 2024 Q1 | $293K | Sell |  | |||||
| 2023 Q4 | $340K | Sell |  | |||||
| 2023 Q3 | $250K | Buy |  | |||||
| 2022 Q4 | $448K | Sell |  | |||||
| 2022 Q3 | $459K | Sell |  | |||||
| 2022 Q2 | $478K | Sell |  | |||||
| 2022 Q1 | $422K | Buy |  | |||||
| 2021 Q4 | $574K | Sell |  | |||||
| 2021 Q3 | $711K | Sell |  | |||||
| 2021 Q2 | $591K | Sell |  | |||||
| 2021 Q1 | $794K | Sell |  | |||||
| 2020 Q4 | $753K | Buy |  | |||||
| 2020 Q3 | $649K | Sell |  | |||||
| 2020 Q2 | $646K | Buy |  | |||||
| 2020 Q1 | $704K | Buy |  | |||||
| 2019 Q4 | $936K | Sell |  | |||||
| 2019 Q3 | $855K | Buy |  | |||||
| 2019 Q2 | $736K | Sell |  | |||||
| 2019 Q1 | $809K | Buy |  | |||||
| 2018 Q4 | $814K | Buy |  | |||||
| 2018 Q3 | $881K | Sell |  | |||||
| 2018 Q2 | $970K | Buy |  |