AltMountain

BP OpenAI LP

Offshore

BP OpenAI LP is a venture capital fund based in Vancouver, British Columbia, Canada. Its most recent Form D, filed Jun 3, 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 CY Horizon Holdings LLC; Ye Chen.

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
CY Horizon Holdings LLC; Ye Chen
Latest Form D
Jun 3, 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 BP OpenAI LP

What is the minimum investment for BP OpenAI LP?

BP OpenAI LP's latest Form D, filed Jun 3, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in BP OpenAI LP?

BP OpenAI 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 BP OpenAI LP raised?

BP OpenAI LP's latest Form D, filed Jun 3, 2026, reports no sales yet.

Where is BP OpenAI LP based?

BP OpenAI LP is based in Vancouver, British Columbia, Canada.

Size compared with every venture capital fund

This fund hasn't reported any sales yet.

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