# LOGAN STONE

LOGAN STONE is a RIA.

## Overview

- **Organization type:** RIA
- **Founded:** 2007
- **Assets under management:** Undisclosed
- **Website:** loganstonecap.com

## Regulatory record

- **CRD number:** 311547
- **SEC file number:** 801-120099
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/311547

## About

Logan Stone Capital, LLC was founded in August 2007 by Matthew Herman and Matthew Leffler. The firm emphasizes robust portfolio construction, niche areas, and risk mitigation, seeking a highly differentiated, steady stream of returns with carefully managed risks. Its research identifies inefficiencies between similar or highly related securities. Principals have significant personal capital invested alongside clients.

## People

- Matthew Herman
- Matthew Leffler

## Questions

### Does LOGAN STONE participate in fund commitments or only direct deals?

No public filings, announcements, or media reports indicate whether LOGAN STONE commits to external funds, makes direct investments, or engages in co-investments. Its investment vehicle selection is unknown.

### What investment stages does LOGAN STONE typically target?

Without any disclosed portfolio companies or deal history, the investment-stage focus—whether venture capital, growth equity, buyout, credit, or public markets—cannot be determined. No stage preferences have been reported.

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Last updated: 2026-08-11T15:07:19.634Z

Canonical page: https://altss.com/profile/logan-stone

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