# ADAM SPENCER CASTO

ADAM SPENCER CASTO is an investment adviser representative (IAR) with state registration records since 2019, appearing at 3 firms. Currently registered with SAFEGUARD INVESTMENT ADVISORY GROUP, LLC.

## Registration history (3)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [SAFEGUARD INVESTMENT ADVISORY GROUP, LLC](https://search.stillhousedata.com/firm/146132) | 2026-03-16 | present | Yes |
| [VANGUARD ADVISERS, INC.](https://search.stillhousedata.com/firm/106715) | 2025-06-24 | 2026-02-17 | — |
| [CHARLES SCHWAB & CO., INC.](https://search.stillhousedata.com/firm/5393) | 2019-06-10 | 2025-04-10 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/7007052)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/7007052.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.