# Amber Infrastructure Investment Advisor LLC

> Amber Infrastructure Investment Advisor LLC is an SEC-registered investment advisory firm in New York, NY, registered since 2023, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated April 9, 2026.

- CRD: 328406
- Filed as: AMBER INFRASTRUCTURE INVESTMENT ADVISOR LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: New York, NY
- Filing period: October 2026
- Form ADV filing dated: April 9, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/328406
- AdvisorCensus page: https://advisorcensus.com/firm/amber-infrastructure-investment-advisor-llc-new-york-ny-328406

## Quick answers

**How is Amber Infrastructure Investment Advisor LLC compensated?**
On its Form ADV (Item 5.E, October 2026), Amber Infrastructure Investment Advisor LLC reports these compensation arrangements: a percentage of assets under its management.

**How much does Amber Infrastructure Investment Advisor LLC charge?**
Its Form ADV Part 2A brochure dated March 31, 2026 states: Asset-based fee: 0.8% to 1% a year (a range, as the brochure states it). Fees can differ by service and may be negotiable; the brochure is the complete statement.

**Where is Amber Infrastructure Investment Advisor LLC located?**
Amber Infrastructure Investment Advisor LLC's principal office is in New York, NY, according to its Form ADV; the June 2025 filing also lists 1 other office (Schedule D, Section 1.F).

**Is Amber Infrastructure Investment Advisor LLC registered with the SEC or a state?**
Amber Infrastructure Investment Advisor LLC is an SEC-registered investment advisory firm, registered since 2023. Status as filed: Approved. CRD 328406.

**How much does Amber Infrastructure Investment Advisor LLC manage?**
Amber Infrastructure Investment Advisor LLC reports $186,207,000 in regulatory assets under management in its Form ADV filing dated April 9, 2026 (100% discretionary).

**How have Amber Infrastructure Investment Advisor LLC's assets and staff changed since 2024?**
In the Form ADV data for Amber Infrastructure Investment Advisor LLC: Regulatory assets under management: $258,230,000 in the October 2024 data and $186,207,000 in the October 2026 data, down 28%. Total employees: 13 in October 2024 and 33 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Amber Infrastructure Investment Advisor LLC serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (1).

**Does Amber Infrastructure Investment Advisor LLC report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/328406

**What changed in Amber Infrastructure Investment Advisor LLC's recent Form ADV filings?**
In the May 2026 filing data: Updated its list of owners and control persons (Schedule A).

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management

### Fees and minimums (Form ADV Part 2A brochure dated March 31, 2026)

- Asset-based fee: 0.8% to 1% a year (a range, as the brochure states it)

> The percentage payable by the Fund ranges from 0.8% to 1% per annum and is influenced by the net asset value of the Client's assets on the last business day of a relevant quarter.

As stated in the firm's brochure. Fees can differ by service and may be negotiable.

### Regulatory assets under management (Item 5.F)
- Total: $186,207,000
- Discretionary: $186,207,000
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Pooled investment vehicles (other than investment companies and business development companies) | 1 | $186,207,000 |

### Advisory services (Item 5.G)
- Portfolio management for pooled investment vehicles (other than investment companies)

### Firm details
- Registered since: 2023 (2 years)
- Employees: 33 total, 7 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: NY
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the June 2025 filing
- London

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2024 | $258,230,000 | 13 | September 13, 2024 |
| October 2025 | $194,152,000 | 14 | May 5, 2025 |
| October 2026 | $186,207,000 | 33 | April 9, 2026 |

Regulatory assets under management: $258,230,000 in the October 2024 data and $186,207,000 in the October 2026 data, down 28%.
Total employees: 13 in October 2024 and 33 in October 2026.

## Changes in the filing (last 12 months)

### May 2026
- Updated its list of owners and control persons (Schedule A).

### April 2026
- Employees performing advisory functions went from 9 to 7.
- No longer lists an office in London.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Amber Infrastructure Investment Advisor LLC (CRD 328406): Form ADV filing data as of October 2026.