Form D · Private Equity Fund
TPG Twin Brook Mammoth Fund, L.P.
New York, NY · CIK 0002091927
Offering snapshot reported Oct 20, 2026 · SEC filing
- Reported sold
- $701M Indefinite offering
- Investors reported
- 9 Form D · investor count
- Minimum accepted
- $0 Reported outside-investor minimum
- First sale
- Oct 23, 2025 As reported in this filing
What changed?
Latest filing versus its linked predecessor, where available.
- Reported investors0 → 9
Filing history
Scroll to see all columns →
| Filed | Filing type | Reported sold | Change vs linked filing | Investors | Source |
|---|---|---|---|---|---|
| Oct 20, 2026 | Amendment | $700,750,000 | No comparison | 9 | SEC filing |
| Oct 20, 2025 | Initial | Yet to sell | No comparison | 0 | SEC filing |
Offering details
- Securities
- Pooled investment fund, Other
- Exemptions
- 06b, 3C, 3C.7
- Duration over one year
- Yes
- Business combination
- No
- Sales commissions
- $0
- Finders' fees
- $0
- Form D file number
- 021-561329
Limited Partnership Interests
Source: Form D, filed Oct 20, 2026. Minimum accepted may differ from a standard advertised minimum.
Fund connections
The linked fund shows its most recently reported ADV details.
Matched by reported Form D file number
TPG TWIN BROOK MAMMOTH FUND L.P.
Investment adviser: ANGELO, GORDON & CO., L.P.
- Gross asset value
- $718M
- Beneficial owners
- 9
- ADV minimum commitment
- $5M
Reported in Form ADV on Aug 24, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.
Service providers
Provider details
- Annual audit
- Yes
- Prime brokers
- No
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- No
DELOITTE & TOUCHE LLP
PCAOB 34
THE BANK OF NEW YORK MELLON CORPORATION
LEI WFLLPEPC7FZXENRZV188
Filing source
Form ADV 2110116 · Aug 24, 2026 · Schedule D 7.B.(1), fund 805-8278467101
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
People & organizations
Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.
| Name | Reported role |
|---|---|
| Martin Davidson | Executive |
| Jean Baptiste Garcia | Executive |
| Joann Harris | Executive |
| Christopher Moore | Executive |
| Adam Schwartz | Executive |
| Brian Sigman | Executive |
| Frank Stadelmaier | Executive |
| N/A Tpg Twin Brook Mammoth Fund Gp, Llc | Director, Executive, Promoter |
Issuer details
Industry: Pooled Investment Fund (See others in industry)
Address:New York, NY, 10167