Abrams Bison Investments, L.L.C.
- Regulatory AUM
- $3.0B
- Discretionary
- $3.0B
- Clients
- 3
- Avg AUM / client
- $1.0B
- Accounts
- 3
- Employees
- 11
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of May 21, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 3 | $3.0B | 100.0% |
Private funds (2)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $2.5B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Abrams Bison Partners, L.P. master | Hedge Fund | Delaware | $1.7B | 58 |
| Abrams Bison Partners S5, L.P. | Hedge Fund | Delaware | $847M | 2 |
People (2)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Abrams, Gavin, M | Managing Member | Apr 2000 (26y) | 75% or more | |
| Missmar, Sandra | Chief Compliance Officer/Coo | Nov 2010 (16y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Abrams Primary Trust | Trust | Dec 2020 | A | 10% – 25% |
| The Northern Trust Company Of Delaware | Trustee | Dec 2020 | A | 10% – 25% |
| Abrams Primary Trust | Trust | Dec 2020 | B | GP / trustee / elected manager of Abrams Primary Trust (indirect) |
| The Northern Trust Company Of Delaware | Trustee | Dec 2020 | B | GP / trustee / elected manager of Abrams Primary Trust (indirect) |
Undisclosed: 0% – 5% 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 (2, $2.5B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Abrams Bison Partners, L.P. | Hedge Fund | $1.7B | $25.0M | 58 |
| Abrams Bison Partners S5, L.P. | Hedge Fund | $847M | $0 | 2 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 05/21/2026 | 1.36 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
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: May 21, 2026.
View current Form ADV (SEC/IAPD) ↗