# ARB FUND MANAGEMENT LLC

ARB FUND MANAGEMENT LLC of CHICAGO, IL is an SEC exempt reporting adviser.

## Registration

- CRD: 318311
- Type: SEC exempt reporting adviser
- SEC file number: 802-127399
- Location: 401 WEST SUPERIOR , SUITE 100, CHICAGO, IL, 60654
- Phone: 312-605-8012
- Latest filing: 2026-03-26
- Total assets: $119.6M

## Officers, owners & control persons (15)

| Name | Role | Location |
| --- | --- | --- |
| [John M Klimek](https://search.stillhousedata.com/person/135380) | PRINCIPAL & CEO | Chicago, IL |
| [Stanley John Thompson](https://search.stillhousedata.com/person/718730) | PRINCIPAL & CCO | — |
| [Vasile Ceban](https://search.stillhousedata.com/person/718731) | CFO | — |
| [Jerry R Happ](https://search.stillhousedata.com/person/718732) | COO | — |
| [Amnon Baazov](https://search.stillhousedata.com/person/718733) | VICE PRESIDENT | — |
| [Adam David Passaglia](https://search.stillhousedata.com/person/718734) | PRESIDENT | — |
| [THOMPSON DAVID JOHN](https://search.stillhousedata.com/person/734582) | PRINCIPAL & CCO | — |
| [KLIMEK JOHN M](https://search.stillhousedata.com/person/751796) | PRINCIPAL & CEO | — |
| [Sylvia Paul David](https://search.stillhousedata.com/person/904816) | MEMBER | — |
| [Ceban Vasile](https://search.stillhousedata.com/person/904817) | CFO | — |
| [HAPP JERRY R](https://search.stillhousedata.com/person/904818) | COO | — |
| [Baazov Amnon](https://search.stillhousedata.com/person/904819) | VICE PRESIDENT | — |
| [Passaglia Adam David](https://search.stillhousedata.com/person/904820) | PRESIDENT | — |
| [John M. Klimek](https://search.stillhousedata.com/person/919406) | PRINCIPAL & CEO | Chicago, IL |
| [Jerry R. Happ](https://search.stillhousedata.com/person/1019575) | COO | — |


## Private funds (25)

Mix: Hedge Fund 24 · Other Private Fund 1

_Showing 15 of 25 funds by gross asset value._

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| ARB FLAGSHIP MULTI-STRATEGY SERIES | Hedge Fund | Delaware | 18 | $25.8M | $250K |
| KAI DIVERSIFIED ALTERNATIVES SP | Hedge Fund | Delaware | 18 | $19.2M | $250K |
| CAUSALITY PRIME CAPITAL SERIES | Hedge Fund | Delaware | 1 | $18.2M | $250K |
| BLACKBELT SERIES | Hedge Fund | Delaware | 1 | $15.7M | $250K |
| ZEROBETA SERIES | Hedge Fund | Delaware | 3 | $9.1M | $250K |
| KAI LONG VOLATILITY SERIES | Hedge Fund | Delaware | 25 | $8.0M | $250K |
| ARB CASH MANAGEMENT SERIES | Other Private Fund | Delaware | 2 | $7.7M | $250K |
| DIGITAL ASSET MARKET NEUTRAL OPPORTUNITIES FUND SP | Hedge Fund | Cayman Islands | 9 | $7.0M | $250K |
| ATHENA SP -EUR CLASS | Hedge Fund | Cayman Islands | 4 | $7.0M | $100K |
| KAI LONG VOLATILITY SP | Hedge Fund | Delaware | 20 | $5.6M | $250K |
| ARB VIRTUOSIC DIGITAL ASSETS OPPORTUNITIES SP | Hedge Fund | Cayman Islands | 10 | $5.5M | $250K |
| KAI VOLATILITY MULTI STRATEGY SERIES | Hedge Fund | Delaware | 15 | $5.3M | $250K |
| KINGSLAYER CAPITAL SP | Hedge Fund | Cayman Islands | 4 | $3.6M | $250K |
| 333 CAPITAL SERIES | Hedge Fund | Delaware | 7 | $3.1M | $250K |
| ATHENA SP - USD CLASS | Hedge Fund | Cayman Islands | 2 | $2.7M | $100K |


## Fund service providers (4)

- administrator: FORMIDIUM FUND SERVICES — 21 funds
- administrator: NAV FUND ADMINISTRATION — 2 funds
- administrator: FORMIDIUM
- administrator: NAC CONSULTING

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/318311/brochure
- Similar advisers: https://search.stillhousedata.com/firm/318311/similar
- Related entities: https://search.stillhousedata.com/firm/318311/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/318311

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Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.