Sunstone Partners IV-A, LP is a private equity fund based in San Mateo, California. Its most recent Form D, filed Oct 15, 2026, reports no sales yet. The filing does not set a minimum investment. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Gustavo Alberelli; Michael Biggee; Arneek Multani.
- Total raised
- $0Cumulative sales reported on Form D
- Investors
- 0
- First sale
- —
- Minimum investment
- None set
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Gustavo Alberelli; Michael Biggee; Arneek Multani
- Latest Form D
- Oct 15, 2026
From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and AltMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction
Questions about Sunstone Partners IV-A, LP
What is the minimum investment for Sunstone Partners IV-A, LP?
Sunstone Partners IV-A, LP's latest Form D, filed Oct 15, 2026, does not set a minimum investment. Managers can still require one in the offering documents.
Who can invest in Sunstone Partners IV-A, LP?
Sunstone Partners IV-A, LP is generally open only to qualified purchasers (generally individuals with at least $5 million in investments), because it relies on Section 3(c)(7). It uses Rule 506(b), which does not allow general advertising.
How much has Sunstone Partners IV-A, LP raised?
Sunstone Partners IV-A, LP's latest Form D, filed Oct 15, 2026, reports no sales yet.
Where is Sunstone Partners IV-A, LP based?
Sunstone Partners IV-A, LP is based in San Mateo, California.
Size compared with every private equity fund
This fund hasn't reported any sales yet.