Thirdbase Opportunity LP - Series ER III — Form D

Thirdbase Opportunity LP - Series ER III of NEW YORK, NY, a pooled investment fund, filed a Form D exempt-offering notice with the SEC on 2026-06-23. The offering totals $31.0M, of which $31.0M was reported sold. Industry: Pooled Investment Fund.

Offering

• Filed: 2026-06-23
• Form: D
• Accession: 0002141734-26-000001
• Industry: Pooled Investment Fund
• Exemptions: 06b,3C,3C.1
• Total offering: $31.0M
• Amount sold: $31.0M
• Minimum investment: $100K
• Investors: 3
• Security types: fund interests
• Revenue range: Decline to Disclose
• SEC file number: 021-588167

Issuer

• Name: Thirdbase Opportunity LP - Series ER III
• CIK: 0002141734
• Entity type: Limited Partnership
• Jurisdiction: DELAWARE
• Address: 535 W 23RD STREET UNIT SPH1P, NEW YORK, NY, 10011
• Phone: 7169810061

Officers, directors & promoters (1)

More

• CIK 2141734 on SEC EDGAR (source of record)
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