# WILLIAM HENRY PLATT

WILLIAM HENRY PLATT is an investment adviser representative (IAR) with state registration records since 2010, appearing at 3 firms. Currently registered with MOMENTUM ADVISORS, LLC, FARTHER FINANCE ADVISORS, LLC.

## Registration history (9)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [FARTHER FINANCE ADVISORS, LLC](https://search.stillhousedata.com/firm/302050) | 2026-06-03 | present | Yes |
| [MOMENTUM ADVISORS, LLC](https://search.stillhousedata.com/firm/159574) | 2026-04-13 | present | Yes |
| [MOMENTUM ADVISORS, LLC](https://search.stillhousedata.com/firm/159574) | 2022-01-06 | 2025-12-31 | — |
| [MOMENTUM ADVISORS, LLC](https://search.stillhousedata.com/firm/159574) | 2020-01-07 | 2021-12-31 | — |
| [MOMENTUM ADVISORS, LLC](https://search.stillhousedata.com/firm/159574) | 2019-01-31 | 2019-12-31 | — |
| [MOMENTUM ADVISORS, LLC](https://search.stillhousedata.com/firm/159574) | 2017-01-19 | 2018-12-31 | — |
| [MOMENTUM ADVISORS, LLC](https://search.stillhousedata.com/firm/159574) | 2016-01-21 | 2016-12-31 | — |
| [MOMENTUM ADVISORS, LLC](https://search.stillhousedata.com/firm/159574) | 2015-03-23 | 2015-12-31 | — |
| [AMERICAN PORTFOLIOS ADVISORS, INC](https://search.stillhousedata.com/firm/112697) | 2010-05-05 | 2014-10-24 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/4558339)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/4558339.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.
