Decagon Asset Management Llp
- Regulatory AUM
- $1.0B
- Discretionary
- $1.0B
- Clients
- 5
- Avg AUM / client
- $206M
- Accounts
- 5
- Employees
- 6
AUM over time
Annual snapshots from Form ADV filings · as of Jun 24, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 1 | $150M | 14.6% |
| Other | 4 | $881M | 85.4% |
Private funds (1)
Reported in Form ADV Section 7.B.(1), filing of Jun 2024 · $82.3M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Dam Master Fund Ltd master | Hedge Fund | Cayman Islands | $82.3M | 6 |
People (3)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Cooper, Olivia, Clare | Chief Compliance Officer /Owner | Jan 2022 (5y) | Less than 5% | |
| Durham, Benjamin, John | Ceo/Cio/Owner/Partner | Jan 2022 (5y) | 50% – 75% | |
| Kroepfl, Nikola | Owner/Partner | Jan 2022 (5y) | 25% – 50% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Decagon Asset Management (Uk) Ltd | Limited Company | Jan 2022 | A | Less than 5% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (1, $82.3M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Dam Master Fund Ltd | Hedge Fund | $82.3M | $1.0M | 6 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 06/24/2026 | 1.22 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
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
- UBS $404M (39% of AUM) Jun 2026
- Goldman Sachs $305M (30% of AUM) Jun 2026
- J.P. Morgan $173M (17% of AUM) Jun 2026
- Morgan Stanley $26.5M (12% of AUM) Nov 2023
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: Jun 24, 2026.
View current Form ADV (SEC/IAPD) ↗