# ARB Fund Management LLC

> ARB Fund Management LLC is an exempt reporting adviser in Chicago, IL, filing reports since 2023. Exempt reporting advisers do not report regulatory assets under management on Form ADV.

- CRD: 318311
- Filed as: ARB FUND MANAGEMENT LLC
- Also doing business as: 4 ALTS
- Reporting status: Exempt reporting adviser (status as filed: ERA - Active)
- Location: Chicago, IL
- Filing period: October 2026
- Form ADV filing dated: March 26, 2026
- Public record (IAPD): https://adviserinfo.sec.gov/firm/summary/318311
- AdvisorCensus page: https://advisorcensus.com/firm/arb-fund-management-llc-chicago-il-318311

## Quick answers

**Where is ARB Fund Management LLC located?**
ARB Fund Management LLC's principal office is in Chicago, IL, according to its Form ADV.

**How does ARB Fund Management LLC report to regulators?**
ARB Fund Management LLC is an exempt reporting adviser, filing reports since 2023. Exempt reporting advisers file a shorter Form ADV. Status as filed: ERA - Active. CRD 318311.

**Does ARB Fund Management LLC report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's public record on IAPD: https://adviserinfo.sec.gov/firm/summary/318311

## From the Form ADV filing

### Firm details
- Reporting since: 2023 (3 years)
- Employees: Not reported total, Not reported performing advisory functions
- Wrap fee program participation: Not reported
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- 4alts.com
- LinkedIn @4alts.capital.com

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2023 | Not reported | Not reported | January 30, 2023 |
| October 2024 | Not reported | Not reported | March 7, 2024 |
| October 2025 | Not reported | Not reported | March 20, 2025 |
| October 2026 | Not reported | Not reported | March 26, 2026 |


## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. ARB Fund Management LLC (CRD 318311): Form ADV filing data as of October 2026.