# GUINNESS ASSET MANAGEMENT LIMITED

GUINNESS ASSET MANAGEMENT LIMITED of LONDON is an SEC-registered investment adviser.

## Registration

- CRD: 140891
- Type: SEC-registered investment adviser
- SEC file number: 801-135148
- Location: 18 SMITH SQUARE, LONDON, SW1P 3HZ
- Phone: +44 20 7222 5703
- Latest filing: 2025-12-14
- Regulatory AUM: $11.4B
- Discretionary AUM: $11.4B
- Clients: 81
- Accounts: 38

## Business model

- Compensation: % of AUM, Performance
- Clients served: Investment cos

## Officers, owners & control persons (12)

| Name | Role | Location |
| --- | --- | --- |
| [James Joseph Atkinson](https://search.stillhousedata.com/person/670367) | DIRECTOR | — |
| [Timothy Whitmore Newton Guinness](https://search.stillhousedata.com/person/670368) | CHAIRMAN, FOUNDER | — |
| [Edmund Harriss](https://search.stillhousedata.com/person/670369) | CHIEF INVESTMENT OFFICER | — |
| [Edward Benjamin Guinness](https://search.stillhousedata.com/person/670370) | CHIEF EXECUTIVE OFFICER | — |
| [Sam Wildy](https://search.stillhousedata.com/person/670371) | CHIEF FINANCIAL OFFICER | — |
| [Andrew Martin Smith](https://search.stillhousedata.com/person/672845) | DIRECTOR | — |
| [Matthew Charles Page](https://search.stillhousedata.com/person/672846) | PORTFOLIO MANAGER | — |
| [Ian Brooke Mortimer](https://search.stillhousedata.com/person/672847) | PORTFOLIO MANAGER | — |
| [William Ralph Riley](https://search.stillhousedata.com/person/672848) | PORTFOLIO MANAGER | — |
| [Jonathan Charles Waghorn](https://search.stillhousedata.com/person/672849) | PORTFOLIO MANAGER | — |
| [Deepti Balloo](https://search.stillhousedata.com/person/672850) | CHIEF COMPLIANCE OFFICER AND HEAD OF COMPLIANCE | — |
| [Nicholas Paul Martin](https://search.stillhousedata.com/person/672851) | CHIEF OPERATIONS OFFICER AND HEAD OF OPERATIONS | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/140891/brochure
- Similar advisers: https://search.stillhousedata.com/firm/140891/similar
- Related entities: https://search.stillhousedata.com/firm/140891/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/140891

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Source: public SEC Form ADV 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.