# JOAN KATHLEEN KOSS

JOAN KATHLEEN KOSS is an investment adviser representative (IAR) with state registration records since 2005, appearing at 5 firms. Currently registered with ALPHACORE CAPITAL LLC.

## Registration history (5)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [ALPHACORE CAPITAL LLC](https://search.stillhousedata.com/firm/174346) | 2025-04-23 | present | Yes |
| [CALLAN CAPITAL, LLC](https://search.stillhousedata.com/firm/142527) | 2024-01-26 | 2025-05-15 | — |
| [STORDAHL CAPITAL MANAGEMENT, INC.](https://search.stillhousedata.com/firm/287916) | 2022-10-28 | 2023-11-16 | — |
| [TIAA-CREF INDIVIDUAL & INSTITUTIONAL SERVICES, LLC](https://search.stillhousedata.com/firm/20472) | 2016-08-31 | 2022-10-26 | — |
| [COUNTRY TRUST BANK](https://search.stillhousedata.com/firm/109487) | 2005-01-17 | 2007-03-08 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/4742388)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/4742388.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.