# EDGAR Filing Document

**Accession Number:** 0001105076
**File Stem:** 0001104659-26-075497
**Filing Date:** 2026-6
**Character Count:** 2025
**Document Hash:** 1bcd9a574e09acbe6281bf0e117bf5a6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-075497.hdr.sgml**: 20260618

**ACCESSION NUMBER**: 0001104659-26-075497

**CONFORMED SUBMISSION TYPE**: 485APOS

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260618

**DATE AS OF CHANGE**: 20260618

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ARBITRAGE FUNDS
- **CENTRAL INDEX KEY:** 0001105076

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0531

**FILING VALUES:**
- **FORM TYPE:** 485APOS
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-09815
- **FILM NUMBER:** 261100806

**BUSINESS ADDRESS:**
- **STREET 1:** C/O WATER ISLAND CAPITAL, LLC
- **STREET 2:** 104 FIFTH AVENUE, 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011
- **BUSINESS PHONE:** 800-560-8210

**MAIL ADDRESS:**
- **STREET 1:** C/O WATER ISLAND CAPITAL, LLC
- **STREET 2:** 104 FIFTH AVENUE, 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ARBITRAGE FUNDS
- **CENTRAL INDEX KEY:** 0001105076

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0531

**FILING VALUES:**
- **FORM TYPE:** 485APOS
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-30470
- **FILM NUMBER:** 261100805

**BUSINESS ADDRESS:**
- **STREET 1:** C/O WATER ISLAND CAPITAL, LLC
- **STREET 2:** 104 FIFTH AVENUE, 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011
- **BUSINESS PHONE:** 800-560-8210

**MAIL ADDRESS:**
- **STREET 1:** C/O WATER ISLAND CAPITAL, LLC
- **STREET 2:** 104 FIFTH AVENUE, 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011

485APOS

Arbitrage Funds (CIK 0001105076)

This submission is being made solely to obtain identifiers for shares of the following Series which are being registered.

◻ AltShares Merger Arbitrage ETF

◻ AltShares Event-Driven ETF

Any questions on this submission should be directed to Jon Hickey of the Arbitrage Funds, telephone number 646.727.4446.