Investor · Houston, TX

Granite Harbor Capital LLC

Open Granite in the network graph →

Filings

1

SEC Form D

Connections

4

co-filers

Capital

—

across filings

Active

Mar 2026

to Mar 2026

Most-connected co-filers (4)

Brian Sak · HOUSTON, TX1 shared Derek I. Taylor · Calgary, Alberta, Canada1 shared Nick Brown · New York, NY1 shared GH Mariner Capital GP LLC · Houston, TX1 shared

Recent filings (1)

Mariner Capital Opportunity Fund, LPMar 2026 · 4 co-filers$50.0M

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