AltMountain

Wings of Mercury XII LP

Houston, TX · CIK 2062622
Emerging

Wings of Mercury XII LP is a venture capital fund based in Houston, Texas. According to its most recent Form D, filed Jun 15, 2026, it has sold $8,796,135 of interests to 21 investors since its first sale in May 2024. The filing does not set a minimum investment. It relies on the Section 3(c)(1) exclusion, which limits it to 100 beneficial owners, typically accredited investors. 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 Son of Jupiter XII, LLC; Peter Lucey.

Total raised
$8,796,135Cumulative sales reported on Form D
Investors
21
First sale
May 7, 2024
Minimum investment
None set
Who can invest
Accredited investorsSection 3(c)(1): up to 100 beneficial owners
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Son of Jupiter XII, LLC; Peter Lucey
Latest Form D
Jun 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 Wings of Mercury XII LP

What is the minimum investment for Wings of Mercury XII LP?

Wings of Mercury XII LP's latest Form D, filed Jun 15, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Wings of Mercury XII LP?

Wings of Mercury XII LP is generally open only to accredited investors, and it may have no more than 100 beneficial owners because it relies on Section 3(c)(1). It uses Rule 506(b), which does not allow general advertising.

How much has Wings of Mercury XII LP raised?

Wings of Mercury XII LP reports $8,796,135 sold from 21 investors on its Form D filed Jun 15, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Wings of Mercury XII LP based?

Wings of Mercury XII LP is based in Houston, Texas.

When did Wings of Mercury XII LP launch?

Wings of Mercury XII LP reports its first sale in May 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 venture capital fund

Raised more than 82% of the 495 venture capital funds based in Texas, and more than 87% of all 15,160 that report sales.

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