Thorium SOF II Siepe Blocker, LLC is a private equity fund based in San Francisco, California. According to its most recent Form D, filed May 28, 2025, it has sold $12,398,820 of interests to 2 investors since its first sale in Jul 2024. 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. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include WestCap II GP, LLC; Michael Davis; Laurence Tosi.
- Total raised
- $12,398,820Cumulative sales reported on Form D
- Investors
- 2
- First sale
- Jul 23, 2024
- 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
- WestCap II GP, LLC; Michael Davis; Laurence Tosi
- Latest Form D
- May 28, 2025
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 Thorium SOF II Siepe Blocker, LLC
What is the minimum investment for Thorium SOF II Siepe Blocker, LLC?
Thorium SOF II Siepe Blocker, LLC's latest Form D, filed May 28, 2025, does not set a minimum investment. Managers can still require one in the offering documents.
Who can invest in Thorium SOF II Siepe Blocker, LLC?
Thorium SOF II Siepe Blocker, LLC 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 Thorium SOF II Siepe Blocker, LLC raised?
Thorium SOF II Siepe Blocker, LLC reports $12,398,820 sold from 2 investors on its Form D filed May 28, 2025. This is cumulative sales since the offering began, not current assets or performance.
Where is Thorium SOF II Siepe Blocker, LLC based?
Thorium SOF II Siepe Blocker, LLC is based in San Francisco, California.
When did Thorium SOF II Siepe Blocker, LLC launch?
Thorium SOF II Siepe Blocker, LLC reports its first sale in Jul 2024, which makes it an emerging manager by AltMountain's definition (first sale in 2021 or later and under $50 million raised).
Size compared with every private equity fund
Raised more than 69% of the 1,777 private equity funds based in California, and more than 45% of all 9,142 that report sales.
Other funds with the same team
- WestCap StubHub Opportunity Fund Preferred, LLC$134M
- WestCap Strategic Operator Fund II Side-by-Side Offshore, L.P.$83.4M
- Thorium SOF II Valon, LP$42.7M
- WestCap Strategic Operator Fund II Side-by-Side, L.P.$30.8M
- Thorium SOF II Siepe, LP$12.4M
- Thorium SOF II iAltA 2024, LP$9.7M
- Thorium SBS Valon, LP$7.6M
- Thorium SBS Siepe, LP$2.6M