# HENNESSEY & CO., L.L.C.

> FINRA firm 41195

## Key facts

- **FINRA firm ID:** 41195
- **Firm name:** HENNESSEY & CO., L.L.C.
- **Other names:** HENNESSEY & CO., L.L.C.
- **Investment Adviser scope:** —
- **SEC BD file number:** 8-49309
- **Branches:** 0
- **Has disclosure events:** No

## Primary source

FINRA BrokerCheck: https://brokercheck.finra.org/firm/summary/41195

## Citation

> FINRA BrokerCheck, firm 41195 (HENNESSEY & CO., L.L.C.). Retrieved via AI Analytics 2026-07-11 from https://api.ai-analytics.org/broker/41195.

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