Managers / Q1 2026
One Rock Capital Partners, LLC
CIK 0002061426 · 45 ROCKEFELLER PLAZA, 39TH FLOOR, NEW YORK, NY, 10111 · (212) 605-6000
Reported Value
$2.2B
Q1 2026
Positions
1
Filings on Record
2
2019–present window
Filed
May 15, 2026
original filing
Summary
One Rock Capital Partners, Llc reported $2.2B in U.S.-listed holdings across 1 positions for Q1 2026.
The portfolio is heavily concentrated: PRMB alone accounts for 100.0% of reported value.
The book was largely unchanged from Q4 2025.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
Composition data arrives with ticker enrichment.
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2026
Filing History
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.