Caius Capital Llp
- Regulatory AUM
- $1.8B
- Discretionary
- $1.8B
- Clients
- 7
- Avg AUM / client
- $250M
- Accounts
- 7
- Employees
- 18
AUM over time
Annual snapshots from Form ADV filings · as of Jun 19, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 5 | $1.5B | 87.1% |
| Charitable organizations | 1 | $151M | 8.62% |
| Other investment advisers | 1 | $75.0M | 4.28% |
Private funds (1)
Reported in Form ADV Section 7.B.(1), filing of Jun 2024 · $1.4B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Caius Capital Master Fund master | Hedge Fund | Cayman Islands | $1.4B | 118 |
People (2)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Batista, Antonio, Nmn | Chief Investment Officer | Sep 2016 (10y) | ≈ 14.06% – 50% via Caius Capital Limited | |
| Douglas, William, Phelim | Ceo | Sep 2016 (10y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Caius Capital Services Limited | Owner | Sep 2016 | A | 25% – 50% |
| Caius Capital Limited | Owner | Jan 2016 | B | ≈ 18.75% – 50% via Caius Capital Services Limited |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Batista, Antonio, Nmn: 75% – 100% of Caius Capital Limited × 75% – 100% of Caius Capital Services Limited × 25% – 50% direct ≈ 14.06% – 50% of the firm
- Caius Capital Limited: 75% – 100% of Caius Capital Services Limited × 25% – 50% direct ≈ 18.75% – 50% of the firm
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, $1.4B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Caius Capital Master Fund | Hedge Fund | $1.4B | $100K | 118 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 06/19/2026 | 1.39 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
- Goldman Sachs $167M (10% of AUM) Jun 2026
- Morgan Stanley $8.0M (1% of AUM) Nov 2020
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having 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 19, 2026.
View current Form ADV (SEC/IAPD) ↗