Form D · Hedge Fund

Mad River Macro Fund, LP

Arlington, VA · CIK 0001818879

Offering snapshot reported Apr 10, 2026 · SEC filing

Reported sold
$7.97M
Indefinite offering
Investors reported
5
Form D · investor count
Minimum accepted
$250K
Reported outside-investor minimum
First sale
Jun 25, 2020
As reported in this filing

Fundraising history

Reported sold
Reported amount sold by Form D filing date$0$3.99M$7.97MMar 31, 2021: $720,000.00Mar 31, 2021Apr 5, 2022: $7,971,643.00Apr 5, 2022Apr 5, 2023: $7,971,643.00Apr 5, 2023Mar 29, 2024: $7,971,643.00Mar 29, 2024Apr 3, 2025: $7,971,643.00Apr 3, 2025Apr 10, 2026: $7,971,643.00Apr 10, 2026

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

Scroll to see all columns →

FiledFiling typeReported soldChange vs linked filingInvestorsSource
Apr 10, 2026Amendment$7,971,643$0vs Apr 3, 20255SEC filing
Apr 3, 2025Amendment$7,971,643$0vs Mar 29, 20245SEC filing
Mar 29, 2024Amendment$7,971,643$0vs Apr 5, 20235SEC filing
Apr 5, 2023Amendment$7,971,643$0vs Apr 5, 20225SEC filing
Apr 5, 2022Amendment$7,971,643$7,251,643vs Mar 31, 20215SEC filing
Mar 31, 2021Initial$720,000No comparison1SEC filing

Offering details

Securities
Pooled investment fund
Exemptions
06b, 3C, 3C.1
Duration over one year
Yes
Business combination
No
Sales commissions
$0
Finders' fees
$0
Form D file number
021-394202

Source: Form D, filed Apr 10, 2026. Minimum accepted may differ from a standard advertised minimum.

Fund connections

No confirmed ADV fund connection is available for this issuer.

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.

People and organizations reported in Form D filings
NameReported role
Charles A. Mills, Iv Director, Executive
N/A N/A Mills Value Adviser, Inc. Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
3033 Wilson Blvd., Suite 700
Arlington, VA, 22201