STX Partners, LLC is an energy fund based in Austin, Texas. According to its most recent Form D, filed Jul 1, 2026, it has sold $6,000,000 of interests to 4 investors since its first sale in Jun 2026. The minimum investment it accepts from an outside investor is $1. 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 Russell Garrick; Joseph Sullivan, Jr.
- Total raised
- $6,000,000Cumulative sales reported on Form D
- Investors
- 4
- First sale
- Jun 24, 2026
- Minimum investment
- $1
- Who can invest
- Not stated
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Russell Garrick; Joseph Sullivan, Jr
- Latest Form D
- Jul 1, 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 STX Partners, LLC
What is the minimum investment for STX Partners, LLC?
According to its latest Form D, filed Jul 1, 2026, the minimum investment STX Partners, LLC accepts from an outside investor is $1.
Who can invest in STX Partners, LLC?
STX Partners, LLC is generally open only to investors who meet the eligibility rules in its offering documents. It uses Rule 506(b), which does not allow general advertising.
How much has STX Partners, LLC raised?
STX Partners, LLC reports $6,000,000 sold from 4 investors on its Form D filed Jul 1, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is STX Partners, LLC based?
STX Partners, LLC is based in Austin, Texas.
When did STX Partners, LLC launch?
STX Partners, LLC reports its first sale in Jun 2026, 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 energy fund
Raised more than 83% of the 348 energy funds based in Texas, and more than 67% of all 332 that report sales.