# One Rock Capital

> One Rock Capital is an SEC-registered investment advisory firm in New York, NY, registered since 2012, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated March 31, 2026.

- CRD: 160972
- Filed as: ONE ROCK CAPITAL
- Legal name: One Rock Capital Partners, LLC
- Also doing business as: ONE ROCK
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: New York, NY
- Filing period: October 2026
- Form ADV filing dated: March 31, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/160972
- AdvisorCensus page: https://advisorcensus.com/firm/one-rock-capital-new-york-ny-160972

## Quick answers

**How is One Rock Capital compensated?**
On its Form ADV (Item 5.E, October 2026), One Rock Capital reports these compensation arrangements: a percentage of assets under its management; performance-based fees; other.

**Where is One Rock Capital located?**
One Rock Capital's principal office is in New York, NY, according to its Form ADV; the April 2026 filing also lists 2 other offices (Schedule D, Section 1.F).

**Is One Rock Capital registered with the SEC or a state?**
One Rock Capital is an SEC-registered investment advisory firm, registered since 2012. Status as filed: Approved. CRD 160972.

**How much does One Rock Capital manage?**
One Rock Capital reports $9,698,493,603 in regulatory assets under management in its Form ADV filing dated March 31, 2026 (95% discretionary).

**How have One Rock Capital's assets and staff changed since 2021?**
In the Form ADV data for One Rock Capital: Regulatory assets under management: $5,178,184,000 in the October 2021 data and $9,698,493,603 in the October 2026 data, up 87%. Total employees: 40 in October 2021 and 74 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does One Rock Capital serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (18).

**Does One Rock Capital report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/160972

**Does One Rock Capital state an account minimum?**
Its Form ADV Part 2A brochure dated March 31, 2026 says: "The minimum capital commitment for an investor in each ORCP Primary Fund is $5,000,000, although the General Partner of the applicable ORCP Primary Fund may, in its sole discretion, waive the minimum investment amount."

**What changed in One Rock Capital's recent Form ADV filings?**
In the April 2026 filing data: Employees performing advisory functions went from 53 to 50. Regulatory assets under management went from $14,191,749,414 to $9,698,493,603 (-32%). No longer lists an office in Greenwich, CT.

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Performance-based fees
- Other

### Fees and minimums (Form ADV Part 2A brochure dated March 31, 2026)

- Account minimum: $5,000,000 (the brochure says it may be waived or negotiated)

> The minimum capital commitment for an investor in each ORCP Primary Fund is $5,000,000, although the General Partner of the applicable ORCP Primary Fund may, in its sole discretion, waive the minimum investment amount.

As stated in the firm's brochure. Fees can differ by service and may be negotiable.

### Regulatory assets under management (Item 5.F)
- Total: $9,698,493,603
- Discretionary: $9,210,778,950
- Non-discretionary: $487,714,653

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Pooled investment vehicles (other than investment companies and business development companies) | 18 | $9,698,493,603 |

### Advisory services (Item 5.G)
- Portfolio management for pooled investment vehicles (other than investment companies)

### Firm details
- Registered since: 2012 (14 years)
- Employees: 74 total, 50 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CT, NY
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the April 2026 filing
- London
- Los Angeles, CA

### Websites listed on Form ADV (Item 1.I)
- onerock.com
- LinkedIn @one-rock-capital-partners-llc

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $5,178,184,000 | 40 | September 28, 2021 |
| October 2022 | $6,110,818,787 | 50 | March 31, 2022 |
| October 2023 | $6,899,120,050 | 72 | September 22, 2023 |
| October 2024 | $10,413,020,155 | 63 | March 29, 2024 |
| October 2025 | $14,191,749,414 | 75 | May 5, 2025 |
| October 2026 | $9,698,493,603 | 74 | March 31, 2026 |

Regulatory assets under management: $5,178,184,000 in the October 2021 data and $9,698,493,603 in the October 2026 data, up 87%.
Total employees: 40 in October 2021 and 74 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Employees performing advisory functions went from 53 to 50.
- Regulatory assets under management went from $14,191,749,414 to $9,698,493,603 (-32%).
- No longer lists an office in Greenwich, CT.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. One Rock Capital (CRD 160972): Form ADV filing data as of October 2026.