Investor · IRVINE, CA

Robert S. De Leon

Open Robert in the network graph →

Filings

138

SEC Form D

Connections

25

co-filers

Capital

$59.9B

across filings

Active

Jan 2015

to Dec 2025

Most-connected co-filers (25)

Rimrock Capital Management, Llc · SAN JUAN CAPISTRANO, CA137 shared Barbara Crowell · IRVINE, CA137 shared Paul C. Westhead · IRVINE, CA137 shared Steve Foulke · IRVINE, CA137 shared Rimrock Capital Management, Llc · IRVINE, CA137 shared James Berens · LAGUNA HILLS, CA73 shared Chris Sullivan · SHORT HILLS, NJ69 shared Chris Chester · IRVINE, CA64 shared David Edington · IRVINE, CA62 shared Scott C. Dubchansky · IRVINE, CA62 shared Richard A. Finch · Memphis, TN33 shared Santino Blumetti · IRVINE, CA33 shared Scopia Capital Management LP · New York, NY27 shared Reuben Munger · Boulder, CO27 shared Darrell A. Horn · Memphis, TN13 shared Paul C. Van Lingen · IRVINE, CA13 shared Jain · Short Hills, NJ4 shared Chris Sulliivan · Short Hills, NJ4 shared Yudian Zheng · Santa Clara, CA2 shared Amanda L. Brunner · Libertyville, IL2 shared Tradewinds Global Investors, Llc · Los Angeles, CA1 shared David B. Iben · Tampa, FL1 shared Max Carratura · Columbia, MO1 shared Constance G. Lawton · Los Angeles, CA1 shared

Recent filings (138)

RIMROCK STRATEGIC INCOME FUND, LTD.Dec 2025 · 8 co-filers Oso Strategic Income Fund, Ltd.Dec 2025 · 8 co-filers RIMROCK TOTAL RETURN STRATEGIES FUND, L.P.Dec 2025 · 6 co-filers RIMROCK LOW VOLATILITY (QP) (CAYMAN) FUND, LTD.Dec 2025 · 8 co-filers RIMROCK HIGH INCOME PLUS (QP) FUND, L.P.Dec 2025 · 8 co-filers RIMROCK HIGH INCOME PLUS FUND, L.P.Dec 2025 · 8 co-filers RIMROCK LOW VOLATILITY (QP) FUND, L.P.Dec 2025 · 8 co-filers RIMROCK STRUCTURED PRODUCT (CAYMAN) FUND, LTD.Dec 2025 · 8 co-filers RIMROCK STRUCTURED PRODUCT FUND, L.P.Dec 2025 · 8 co-filers RIMROCK HIGH INCOME PLUS (CAYMAN) FUND, LTD.Dec 2025 · 8 co-filers RIMROCK TOTAL RETURN STRATEGIES FUND, L.P.Oct 2025 · 6 co-filers Oso Strategic Income Fund, Ltd.Sep 2025 · 8 co-filers RIMROCK HIGH INCOME PLUS FUND, L.P.Dec 2024 · 9 co-filers RIMROCK LOW VOLATILITY (QP) FUND, L.P.Dec 2024 · 9 co-filers RIMROCK STRUCTURED PRODUCT FUND, L.P.Dec 2024 · 9 co-filers RIMROCK LOW VOLATILITY (QP) (CAYMAN) FUND, LTD.Dec 2024 · 11 co-filers RIMROCK HIGH INCOME PLUS (QP) FUND, L.P.Dec 2024 · 9 co-filers RIMROCK STRATEGIC INCOME FUND, LTD.Dec 2024 · 11 co-filers RIMROCK STRUCTURED PRODUCT (CAYMAN) FUND, LTD.Dec 2024 · 11 co-filers RIMROCK HIGH INCOME PLUS (CAYMAN) FUND, LTD.Dec 2024 · 11 co-filers RIMROCK HIGH INCOME PLUS (CAYMAN) FUND, LTD.Dec 2022 · 8 co-filers RIMROCK STRUCTURED PRODUCT FUND, L.P.Dec 2022 · 8 co-filers RIMROCK STRATEGIC INCOME FUND, LTD.Dec 2022 · 8 co-filers RIMROCK HIGH INCOME PLUS (QP) FUND, L.P.Dec 2022 · 8 co-filers RIMROCK LOW VOLATILITY (QP) FUND, L.P.Dec 2022 · 8 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Robert in the interactive graph →