AltMountain

SA Investment Partnership IX LLC

Chicago, IL · CIK 2136483

SA Investment Partnership IX LLC is a private equity fund based in Chicago, Illinois. According to its most recent Form D, filed May 27, 2026, it has sold $65,645,000 of interests to 162 investors since its first sale in May 2026. The minimum investment it accepts from an outside investor is $100,000. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Angela Fontana; Chris Abbinante; S. Parel.

Total raised
$65,645,000Cumulative sales reported on Form D
Investors
162
First sale
May 19, 2026
Minimum investment
$100,000
Who can invest
Not stated
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Angela Fontana; Chris Abbinante; S. Parel
Latest Form D
May 27, 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 SA Investment Partnership IX LLC

What is the minimum investment for SA Investment Partnership IX LLC?

According to its latest Form D, filed May 27, 2026, the minimum investment SA Investment Partnership IX LLC accepts from an outside investor is $100,000.

Who can invest in SA Investment Partnership IX LLC?

SA Investment Partnership IX 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 SA Investment Partnership IX LLC raised?

SA Investment Partnership IX LLC reports $65,645,000 sold from 162 investors on its Form D filed May 27, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is SA Investment Partnership IX LLC based?

SA Investment Partnership IX LLC is based in Chicago, Illinois.

When did SA Investment Partnership IX LLC launch?

SA Investment Partnership IX LLC reports its first sale in May 2026.

Size compared with every private equity fund

Raised more than 69% of the 491 private equity funds based in Illinois, and more than 67% of all 9,142 that report sales.

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