# Slater Investments

Slater Investments is an Asset Manager based in London, United Kingdom.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** London, United Kingdom
- **Region:** Europe
- **Address:** London, United Kingdom
- **Founded:** 1994
- **Assets under management:** Undisclosed
- **Website:** slaterinvestments.com
- **LinkedIn:** https://www.linkedin.com/company/2270829

## Regulatory record

- **CRD number:** 327135
- **SEC file number:** 801-128602
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/327135

## About

SLATER INVESTMENTS LIMITED is an SEC-registered investment adviser in London, registered since 2023. The firm manages approximately $1.2 billion in regulatory assets. It has 19 employees and 4 investment advisers.

## Sectors

- Enterprise Software
- Media & Entertainment
- Financial Services
- Real Estate
- Consumer

## People

- Mark Slater — Chairman and Chief Investment Officer
- Ralph Baber — Managing Director

## Questions

### What is the Zulu Principle, and does it still guide the firm's process?

The Zulu Principle — popularized by Jim Slater in his 1992 book — argues that an investor can gain a durable edge by focusing on a narrow, deeply understood area of the market. Slater Investments applies this through a disciplined, repeatable screen that narrows the investable universe to companies demonstrating earnings growth, cash conversion, and relative value, then applies bottom-up fundamental analysis to a concentrated final portfolio. The firm contends that this narrow-aperture approach remains its core advantage over broader, benchmark-hugging UK equity funds.

### Does Slater Investments manage any funds outside of UK equities?

No. The firm's strategies are confined to listed UK equities, spanning the market-cap spectrum from a growth-oriented all-companies fund to a smaller-company recovery mandate. Slater has not launched bond, property, or multi-asset funds, nor has it expanded into private markets. This deliberate single-geography, single-asset focus is intrinsic to its brand and investment process.

### How is Slater Investments structured, and who owns it?

Slater Investments is a privately held, owner-managed partnership. Mark Slater and fellow directors hold the equity, with no external corporate parent, private equity backing, or platform roll-up. This structure insulates the investment team from asset-gathering targets or product-launch mandates imposed by an outside owner, a distinction that has allowed the firm to remain capacity-disciplined and philosophically consistent through multiple market cycles.

### Does Slater participate in institutional or retail mandates, or both?

The firm serves both audiences: it operates several open-ended funds available to UK retail investors, including the Slater Growth Fund and Slater Recovery Fund, while also managing segregated institutional mandates for pensions, family offices, and wealth managers. Institutional clients can negotiate bespoke fee structures and investment guidelines, though all portfolios draw from the same central research and investment committee.

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Last updated: 2026-06-03T20:00:00.000Z

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