SEC-Registered Investment Adviser
Impax Asset Management
Legal name: Impax Asset Management (Aifm) LTD.
Registration facts are from the firm's Form ADV Part 1A as published by the SEC, latest filing dated July 30, 2026. Figures are firm-level: they describe the advisory firm, not any single offering.
Registration
- Status
- Approved
- Registered since
- June 27, 2014
- Principal office
- 7th Floor, 30 Panton Street, London Sw1y 4aj
- Organized as
- Other (specify)
- Fiscal year end
- September
- Website
- HTTPS://WWW.IMPAXAM.COM
Scale
- Regulatory AUM
- $2.0B
- Attributable to non-US clients
- $1.7B
- Accounts
- 4
- Clients
- 0
- Employees
- 165, 53 in advisory roles
- Private funds advised
- 2
- Private fund gross assets
- $10.9M
- Fund types
- 2 private equity funds
- Funds with Form D records
- 1 issuer in AltStreet's ledger, $11.0M reported sold across them
Business, clients and compensation, as filed
- Advisory activities
- portfolio management for pooled investment vehicles
- Compensated by
- a percentage of assets under management and performance-based fees
- Client types
- pooled investment vehicles (4)
- Related persons include
- another investment adviser and a sponsor, general partner or managing member of pooled investment vehicles
- Affiliates
- 4 investment advisers
Form ADV Item 11 disclosures
No yes answers on Item 11 as of the latest Form ADV (July 30, 2026). Item 11 covers the firm and its advisory affiliates.
Form D activity of the funds this firm advises, by year
1 issuer in AltStreet's EDGAR ledger are joined to this adviser through Form ADV Schedule D, with Form D filings from June 11, 2018 to June 11, 2018. Reported sold across them: $11.0M.Years are the year of each offering's first notice; sold and investors are the latest figures on each chain. Counts and totals only; the fund roster is in the terminal.
| First notice | Offerings | Reported sold | Investors |
|---|---|---|---|
| 2018 | 1 | $11.0M | 5 |
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Source: SEC Form ADV via IARD (roster of October 6, 2026), matched to the platform by AltStreet analysts. Item 11 answers are as reported on the firm's Form ADV and cover the firm and its advisory affiliates; consult the firm's IAPD record for the Disclosure Reporting Pages. Brochure statements are the firm's own. Nothing on this page is investment advice.