Aquamarine Financial (Cayman) Ltd
SEC-registered
Private Fund Manager · Mid-sized ($1B–$10B)
CRD 335337
· SEC file 801-136110
· Grand Cayman
· aquamarineam.com
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ADV data as of Sep 11, 2026
- Regulatory AUM
- $5.8B
- Discretionary
- $5.8B
- Clients
- 7
- Avg AUM / client
- $823M
- Accounts
- 7
- Employees
- 5
AUM over time
$5.8B
$5.8B
Mar 31, 2026
Sep 11, 2026
Reported AUM from Form ADV filings, plotted by filing date · as of Sep 11, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 3 | $3.4B | 58.9% |
| Corporations and other businesses | 4 | $2.4B | 41.1% |
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
Services
- • Portfolio management for pooled investment vehicles
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- Cbh Compagnie Bancaire Helvétique Sa $823M (14% of AUM) Jun 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Sep 11, 2026.
View current Form ADV (SEC/IAPD) ↗