AltMountain

Halcyon Holdings LP

San Francisco, CA · CIK 2157703 · Managed by Paradigm Operations LP

Halcyon Holdings LP is a venture capital fund based in San Francisco, California. Its most recent Form D, filed Oct 16, 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 Halcyon Holdings GP LLC; Paradigm Operations LP; Matt Huang.

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
Halcyon Holdings GP LLC; Paradigm Operations LP; Matt Huang
Latest Form D
Oct 16, 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 Halcyon Holdings LP

What is the minimum investment for Halcyon Holdings LP?

Halcyon Holdings LP's latest Form D, filed Oct 16, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Halcyon Holdings LP?

Halcyon Holdings 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 Halcyon Holdings LP raised?

Halcyon Holdings LP's latest Form D, filed Oct 16, 2026, reports no sales yet.

Where is Halcyon Holdings LP based?

Halcyon Holdings LP is based in San Francisco, California and is managed by Paradigm Operations LP.

Size compared with every venture capital fund

This fund hasn't reported any sales yet.

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