Which hedge funds own OSG? OCTAVE SPECIALTY GROUP INC, Q2 2026 13F holders
Financial Services · Open on the interactive board
6 of the hedge funds tracked by WhaleCreep disclosed a position in OSG (OCTAVE SPECIALTY GROUP INC) in their Q2 2026 13F filings, worth $8.7m in total. The largest holder by portfolio weight is Tudor Investment at 0.0% of its book. 2 exited: Brevan Howard Capital Management, Point72 Asset Management LP.
6tracked managers holding
0opened this quarter
2exited this quarter
Which hedge funds hold OSG? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Tudor Investment | Q2 2026 | 0.0% | $1.4m | 216,362 | 35% | added |
| Marshall Wace | Q2 2026 | 0.0% | $3.8m | 601,796 | -44% | reduced |
| Citadel Advisors | Q2 2026 | 0.0% | $2.6m | 422,777 | -2% | reduced |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $731.3k | 117,200 | -49% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $122.4k | 19,610 | -85% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $76.2k | 12,207 | -5% | reduced |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Brevan Howard Capital Management | 0.0% | $84.6k |
| Point72 Asset Management LP | 0.0% | $528.5k |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Cove Street Capital | Q3 2025 | 0.0% |
| Caxton Associates | Q4 2024 | 0.0% |
How has hedge fund ownership of OSG changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 6 | $8.7m |
| Q1 2026 | 8 | $10.1m |
| Q4 2025 | 2 | $1.0m |
| Q3 2025 | 3 | $1.8m |
| Q2 2025 | 2 | $3.5m |
| Q1 2025 | 3 | $4.2m |
| Q4 2024 | 4 | $4.4m |
| Q3 2024 | 3 | $5.7m |
| Q2 2024 | 3 | $3.8m |
| Q1 2024 | 3 | $4.5m |
| Q4 2023 | 2 | $4.2m |
| Q3 2023 | 2 | $2.3m |
| Q2 2023 | 2 | $3.8m |
| Q1 2023 | 3 | $3.9m |
| Q4 2022 | 3 | $3.9m |
| Q3 2022 | 3 | $2.4m |
Counts every tracked manager that disclosed OSG in that quarter's filing, including managers that have since stopped filing.