Randolph Willett Cook of Stamford, CT appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Randolph Willett Cook appears on 4 filing roles across Form D (3), Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-28 | Form ADV | SUNRIVER MANAGEMENT LLC | FOUNDER AND PORTFOLIO MANAGER | GREENWICH, CT |
| 2026-04-17 | Form D | Sunriver Fund Ltd. | Related Person | GRAND CAYMAN, E9 |
| 2026-03-06 | Form D | Sunriver Long Fund Ltd | Related Person | GRAND CAYMAN, E9 |
| 2022-03-09 | Form D | Sunriver Long Master Fund Ltd | Director | GRAND CAYMAN, E9 |