Two Sigma Investments’s Ambac AMBC Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2025 Q2 | $312K | Sell |  | |||||
| 2025 Q1 | $1.1M | Sell |  | |||||
| 2024 Q4 | $1.67M | Buy |  | |||||
| 2024 Q3 | $1.05M | Buy |  | |||||
| 2021 Q2 | – | Sell |  | |||||
| 2021 Q1 | $250K | Buy |  | |||||
| 2018 Q4 | – | Sell |  | |||||
| 2018 Q3 | $1.5M | Sell |  | |||||
| 2018 Q2 | $1.68M | Buy |  | |||||
| 2018 Q1 | $573K | Sell |  | |||||
| 2017 Q4 | $3.77M | Buy |  | |||||
| 2017 Q3 | $537K | Buy |  | |||||
| 2017 Q2 | $477K | Sell |  | |||||
| 2017 Q1 | $1.16M | Sell |  | |||||
| 2016 Q4 | $1.65M | Buy |  | |||||
| 2015 Q4 | – | Sell |  | |||||
| 2015 Q3 | $175K | Sell |  | |||||
| 2015 Q2 | $251K | Buy |  | |||||
| 2015 Q1 | $341K | Buy |  | |||||
| 2014 Q2 | – | Sell |  | |||||
| 2014 Q1 | $6.35M | Buy |  | |||||
| 2013 Q4 | – | Sell |  | |||||
| 2013 Q3 | $1.25M | Buy |  |