Rimrock Structured Product Fund, L.P. is a hedge fund based in Irvine, California. According to its most recent Form D, filed Dec 8, 2025, the fund has sold $194,425,717 of interests to 25 investors since its first sale in Jan 2012. The minimum investment it accepts from an outside investor is $1,000,000. 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 Scott Dubchansky; Chris Chester; Paul Westhead.
- Total raised
- $194,425,717Cumulative sales reported on Form D
- Investors
- 25
- First sale
- Jan 1, 2012
- Minimum investment
- $1,000,000
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Scott Dubchansky; Chris Chester; Paul Westhead
- Latest Form D
- Dec 8, 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 HedgeMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures
Size compared with every hedge fund
Raised more than 76% of the 1,051 hedge funds based in California, and more than 68% of all 10,157 that report sales.