Ancient Management Lp
- Regulatory AUM
- $839M
- Discretionary
- $839M
- Clients
- 3
- Avg AUM / client
- $280M
- Accounts
- 3
- Employees
- 11
AUM over time
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) | 2 | $755M | 90.0% |
| Other | 1 | $83.5M | 9.96% |
People (3)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Klabin, Alexander, Mathew | Founder And Ceo | Mar 2020 (7y) | ≈ 56.25% – 100% via Ancient Management Holdings Llc | |
| Ingber, Adam, Frederick | Chief Compliance Officer & Chief Legal Officer | Jan 2021 (6y) | Less than 5% | |
| Horowitz, Alison, Margaret | Chief Financial Officer | Mar 2021 (6y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Ancient Management Holdings Llc | Limited Partner | Dec 2022 | A | 75% or more |
| Ancient Holdings Gp Llc | General Partner | Mar 2020 | A | Less than 5% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Klabin, Alexander, Mathew: 75% – 100% of Ancient Management Holdings Llc × 75% – 100% direct ≈ 56.25% – 100% 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.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/31/2026 | 902 KB | 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
- • Other services
Custody
Firm reports having custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
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) ↗