GRANT BLAKE NEWTON is an investment adviser representative (IAR) with state registration records since 2023, appearing at 2 firms. Currently registered with ON INVESTMENT MANAGEMENT CO.
| Firm | From | To | Current |
|---|---|---|---|
| ON INVESTMENT MANAGEMENT CO | 2025-12-02 | present | Yes |
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 2023-01-04 | 2023-12-31 | — |