Octave Specialty Group (OSG)
Builds specialty insurance businesses through underwriting capacity and niche MGA distribution.
$4.50
At close−0.04 (−0.88%)
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Breakdown13F · 13D/G · Form 4
| Insiders14 holders · as of Jul 13, 2026 | 6.05% | 2.72M shares | |
| Strategic holders1 holder · as of Oct 17, 2025 | 7.85% | 3.54M shares | |
| Otherremainder | 86.10% | 38.79M shares |
45.05M company shares as of Sep 3, 2026 · holders as of their latest filing
Institutions13F
No 13F holders on record.
Ownership statements13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 7.60% | 3.54M | 13G | Oct 17, 2025 ↗ |
| SIG Brokerage, LP | 5.10% | 2.38M | 13G | Aug 14, 2025 ↗ |
| Vanguard Capital Management | 5.04% | 2.27M | 13G | Jul 31, 2026 ↗ |
Insider tradesForm 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jan 2, 2026 | Claude LeBlancdirector, officer: Chief Executive Officer | Purchase | 12,000 | $7.59 | 1,033,777 |
| Nov 12, 2025 | R. Sharon Smithofficer: Exec VP & Group COO | Purchase | 20 | $10.25 | 170,952 |
| Oct 1, 2025 | Claude LeBlancdirector, officer: Chief Executive Officer | Purchase | 25,000 | $8.54 | 1,021,777 |
CongressHouse and Senate disclosures
Not reported.