# GRANT RIKIO YAMAGUCHI

GRANT RIKIO YAMAGUCHI is an investment adviser representative (IAR) with state registration records since 2008, appearing at 4 firms. Currently registered with CETERA INVESTMENT ADVISERS LLC.

## Registration history (4)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [CETERA INVESTMENT ADVISERS LLC](https://search.stillhousedata.com/firm/105644) | 2023-06-29 | present | Yes |
| [SUMMIT FINANCIAL GROUP INC](https://search.stillhousedata.com/firm/109485) | 2019-03-18 | 2021-05-20 | — |
| [LPL FINANCIAL LLC](https://search.stillhousedata.com/firm/6413) | 2010-08-20 | 2019-02-28 | — |
| [SIGNATOR INVESTORS, INC.](https://search.stillhousedata.com/firm/468) | 2008-09-08 | 2010-08-03 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/5428748)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/5428748.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.