Form D · Private Equity Fund

Antarctica Special Opportunities Partners IX, LP

New York, NY · CIK 0002058143

Offering snapshot reported Feb 27, 2026 · SEC filing

Reported sold: $14.7M
Investors reported: 11
Minimum accepted: $0
First sale: Feb 10, 2025

Fundraising history

Reported sold

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$6,500,000 → $14,730,000
Reported investors1 → 11

Filing history

Scroll to see all columns →

Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Feb 27, 2026	Amendment	$14,730,000	$8,230,000vs Feb 26, 2025	11	SEC filing
Feb 26, 2025	Initial	$6,500,000	No comparison	1	SEC filing

Offering details

Securities: Equity, Debt, 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: 021-539241

Source: Form D, filed Feb 27, 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

ANTARCTICA SPECIAL OPPORTUNITIES PARTNERS IX, LP

Investment adviser: ANTARCTICA INVESTMENT ADVISORS, LLC

Gross asset value: $13M
Beneficial owners: 1
ADV minimum commitment: $0

Reported in Form ADV on Jun 10, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator IQ EQ FUND SERVICES, LLC DALLAS, Texas, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor BDO USA, P.C. NEW YORK, New York, United States

Custodian JPMORGAN CHASE BANK, N.A. NEW YORK, New York, 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

BDO USA, P.C.
PCAOB 243

JPMORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

Filing source

Form ADV 2102349 · Jun 10, 2026 · Schedule D 7.B.(1), fund 805-7944615289

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Related funds

Funds whose names form a numbered series with this one and that share its city or the name of a related person. Form D does not state how these funds are related.

Fund	Latest Form D	Reported sold	Investors
Antarctica Special Opportunities Partners II, LP	Aug 30, 2021	$16,000,000	1
Antarctica Special Opportunities Partners IV, LP	Nov 28, 2022	$32,000,000	1
Antarctica Special Opportunities Partners V, LP	Apr 25, 2023	$9,200,000	4
Antarctica Special Opportunities Partners VIII, LP	Apr 25, 2023	$10,100,000	5
Antarctica Special Opportunities Partners IX, LP (this fund)	Feb 27, 2026	$14,730,000	11

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
Name	Reported role
N/A Antarctica Special Opportunities Partners Gp Ix, Llc	Director

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

1290 Avenue Of The Americas, 10th Fl
New York, NY, 10104