Form D · Other Investment Fund

Antero Alternative Income Fund, LLC

Indianapolis, IN · CIK 0001995055

Offering snapshot reported May 15, 2026 · SEC filing

Reported sold
$28.2M
Indefinite offering
Investors reported
4
Form D · investor count
Minimum accepted
$100K
Reported outside-investor minimum
First sale
Jun 30, 2023
As reported in this filing

Fundraising history

Reported sold
Reported amount sold by Form D filing date$0$14.1M$28.2MOct 18, 2023: $2,955,000.00Oct 18, 2023Oct 9, 2024: $5,000,000.00Oct 9, 2024Oct 8, 2025: $27,705,258.00Oct 8, 2025Nov 12, 2025: $27,705,258.00May 15, 2026: $28,215,612.00May 15, 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.

  • Reported sold$27,705,258 → $28,215,612

Filing history

Scroll to see all columns →

FiledFiling typeReported soldChange vs linked filingInvestorsSource
May 15, 2026Amendment$28,215,612$510,354vs Nov 12, 20254SEC filing
Nov 12, 2025Amendment$27,705,258$0vs Oct 8, 20254SEC filing
Oct 8, 2025Amendment$27,705,258$22,705,258vs Oct 9, 20244SEC filing
Oct 9, 2024Amendment$5,000,000$2,045,000vs Oct 18, 20233SEC filing
Oct 18, 2023Initial$2,955,000No comparison2SEC filing

Offering details

Securities
Pooled investment fund
Exemptions
06b, 3C, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$0
Finders' fees
$0
Form D file number
021-495111

Source: Form D, filed May 15, 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

ANTERO ALTERNATIVE INCOME FUND, LLC

Investment adviser: NILSINE PARTNERS, LLC

Gross asset value
$21.6M
Beneficial owners
96
ADV minimum commitment
$100K

Reported in Form ADV on Mar 24, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator PROTEUS FINANCIAL SOLUTIONS, LLC INDIANAPOLIS, Indiana, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KATZ SAPPER & MILLER INDIANAPOLIS, Indiana, United States
Custodian CIBC BANK USA CHICAGO, Illinois, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

KATZ SAPPER & MILLER
PCAOB 2804

CIBC BANK USA
LEI B4TYDEB6GKMZO031MB27

Filing source

Form ADV 2039750 · Mar 24, 2026 · Schedule D 7.B.(1), fund 805-2337161041

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.

People and organizations reported in Form D filings
NameReported role
Cheryl A Ackerman Director, Executive
Jason Brown Director, Executive, Promoter
Molly Herendeen Executive
Anya Janeway Executive
Eric G Knauss Director, Executive, Promoter
Ryan Laughon Director, Executive, Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
510 E. 96 Th Street Suite 400
Indianapolis, IN, 46240