Steven Cohen's AMBC Position Overview
Steven Cohen (via Point72 Asset Management, L.P.) currently holds 113,656 shares of Octave Specialty Group, Inc. (AMBC) worth $528,500, representing 0.00% of the portfolio. First purchased in 2020-Q4, this medium-term investment has been held for 9 quarters.
Based on 13F filings, Steven Cohen has maintained a strategic position in AMBC, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2025, adding 103,544 shares. Largest reduction occurred in Q1 2021, reducing 523,800 shares.
Analysis based on 13F filings available since 2013 Q2
Steven Cohen's Octave Specialty Group (AMBC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Octave Specialty Group (AMBC) Trades by Steven Cohen
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +10,112 | Add 9.77% | 113,656 | $4.65 |
| Q4 2025 | +103,544 | New Buy | 103,544 | $7.78 |
| Q2 2025 | -33,100 | Sold Out | 0 | $0.00 |
| Q1 2025 | +25,800 | Add 353.42% | 33,100 | $8.75 |
| Q4 2024 | +7,300 | New Buy | 7,300 | $12.65 |
| Q2 2023 | -47,400 | Sold Out | 0 | $0.00 |
| Q1 2023 | +47,400 | New Buy | 47,400 | $15.48 |
| Q1 2021 | -523,800 | Sold Out | 0 | $0.00 |
| Q4 2020 | +523,800 | New Buy | 523,800 | $15.38 |
Steven Cohen's Octave Specialty Group Investment FAQs
Steven Cohen first purchased Octave Specialty Group, Inc. (AMBC) in Q4 2020, acquiring 523,800 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Steven Cohen has held Octave Specialty Group, Inc. (AMBC) for 9 quarters since Q4 2020.
Steven Cohen's largest addition to Octave Specialty Group, Inc. (AMBC) was in Q4 2020, adding 523,800 shares worth $8.06 M.
According to the latest 13F filing for Q1 2026, Steven Cohen's firm, Point72 Asset Management, L.P., owns 113,656 shares of Octave Specialty Group, Inc. (AMBC), valued at approximately $528,500.
As of the Q1 2026 filing, Octave Specialty Group, Inc. (AMBC) represents approximately 0.00% of Steven Cohen's publicly disclosed stock portfolio, making it one of their key holdings.
Steven Cohen's peak holding in Octave Specialty Group, Inc. (AMBC) was 523,800 shares, as reported at the end of Q4 2020.