AltMountain

Stonepeak Catalyst Fund - C (Side Car) LP

New York, NY · CIK 2073853 · Managed by Stonepeak

Stonepeak Catalyst Fund - C (Side Car) LP is a private equity fund based in New York, New York. Its most recent Form D, filed Aug 14, 2025, 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 Stonepeak GP Investors Holdings LP; Steve Mlynar; Michael Dorrell.

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
Stonepeak GP Investors Holdings LP; Steve Mlynar; Michael Dorrell
Latest Form D
Aug 14, 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 Stonepeak Catalyst Fund - C (Side Car) LP

What is the minimum investment for Stonepeak Catalyst Fund - C (Side Car) LP?

Stonepeak Catalyst Fund - C (Side Car) LP's latest Form D, filed Aug 14, 2025, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Stonepeak Catalyst Fund - C (Side Car) LP?

Stonepeak Catalyst Fund - C (Side Car) 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 Stonepeak Catalyst Fund - C (Side Car) LP raised?

Stonepeak Catalyst Fund - C (Side Car) LP's latest Form D, filed Aug 14, 2025, reports no sales yet.

Where is Stonepeak Catalyst Fund - C (Side Car) LP based?

Stonepeak Catalyst Fund - C (Side Car) LP is based in New York, New York and is managed by Stonepeak.

Size compared with every private equity fund

This fund hasn't reported any sales yet.

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