AMBC
OCTAVE SPECIALTY GROUP INC
Total Trades
15
Buys
14
Sells
0
Largest Trade
N/A
Insiders
8
Institutional Funds
20
Inst. Value
$1M+
Activist Filings
1
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Smith R Sharon | Exec VP & Group COO | BUY | <$1K | 20 | $10.25 | Nov 14, 2025 |
| LeBlanc Claude | CEO | BUY | $100K–$500K | 25K | $8.54 | Oct 1, 2025 |
| LeBlanc Claude | CEO | EXERCISE | N/A | 193K | — | Oct 1, 2025 |
| Stein Jeffrey Scott | Director | BUY | $50K–$100K | 15K | $6.46 | May 15, 2025 |
| PRICE MICHAEL D | Director | BUY | $100K–$500K | 77K | $6.49 | May 14, 2025 |
| LeBlanc Claude | CEO | BUY | $100K–$500K | 40K | $6.50 | May 14, 2025 |
| Matus Kristi Ann | Director | BUY | $100K–$500K | 9K | $11.19 | Sep 27, 2024 |
| LeBlanc Claude | CEO | BUY | $15K–$50K | 3K | $13.29 | Sep 5, 2023 |
| Smith R Sharon | Senior Managing Di… | BUY | $1K–$15K | 1K | $10.05 | May 23, 2022 |
| PRIEUR C JAMES | Director | BUY | $15K–$50K | 5K | $8.45 | May 16, 2022 |
| LeBlanc Claude | CEO | BUY | $15K–$50K | 3K | $8.72 | May 16, 2022 |
| IGLESIAS LISA G | Director | BUY | $15K–$50K | 6K | $7.99 | May 16, 2022 |
| PRIEUR C JAMES | Director | BUY | $100K–$500K | 35K | $8.23 | May 16, 2022 |
| PRIEUR C JAMES | Director | BUY | $100K–$500K | 10K | $12.50 | Mar 7, 2022 |
| Trick David | Exec VP | BUY | $15K–$50K | 3K | $12.67 | Mar 1, 2022 |
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Institutional Ownership
13F filings as of Sep 30, 2025 · 20 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Schonfeld Strategic Advisors LLC | 548K | $1M+ | SH |
| VELA Investment Management, LLC | 180K | $1M+ | SH |
| Y-Intercept (Hong Kong) Ltd | 150K | $1M+ | SH |
| SG Americas Securities, LLC | 75K | $500K+ | SH |
| Sender Co & Partners, Inc. | 71K | $500K+ | SH |
| CAXTON ASSOCIATES LLP | 66K | $500K+ | SH |
| Cerity Partners LLC | 11K | $50K–$100K | SH |
| CWM, LLC | 7K | $50K–$100K | SH |
| Arax Advisory Partners | 7K | $50K–$100K | SH |
| Versant Capital Management, Inc | 2K | $1K–$15K | SH |
| AMALGAMATED BANK | 2K | $1K–$15K | SH |
| HARBOR CAPITAL ADVISORS, INC. | 1K | $1K–$15K | SH |
| AQR CAPITAL MANAGEMENT LLC | 1K | $1K–$15K | SH |
| Creative Planning | 971 | $1K–$15K | SH |
| NISA INVESTMENT ADVISORS, LLC | 970 | $1K–$15K | SH |
| SIGNATUREFD, LLC | 754 | $1K–$15K | SH |
| GAMMA Investing LLC | 627 | $1K–$15K | SH |
| DiNuzzo Private Wealth, Inc. | 177 | $1K–$15K | SH |
| Farther Finance Advisors, LLC | 105 | <$1K | SH |
| True Wealth Design, LLC | 51 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.7%
4.8M shares