# EDGAR Filing Document

**Accession Number:** 0001616037
**File Stem:** 0000940400-26-002711
**Filing Date:** 2026-1
**Character Count:** 2795
**Document Hash:** 08dfe4505cf361b234c080f2d3e262fa
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-26-002711.hdr.sgml**: 20260127

**ACCESSION NUMBER**: 0000940400-26-002711

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20260127

**DATE AS OF CHANGE**: 20260127

**EFFECTIVENESS DATE**: 20260127

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Pioneer ILS Interval Fund
- **CENTRAL INDEX KEY:** 0001616037

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-225814
- **FILM NUMBER:** 26565248

**BUSINESS ADDRESS:**
- **STREET 1:** 60 STATE STREET
- **STREET 2:** 5TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02109
- **BUSINESS PHONE:** (617) 742-7825

**MAIL ADDRESS:**
- **STREET 1:** 60 STATE STREET
- **STREET 2:** 5TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02109

NO SERIES-AND-CLASSES-CONTRACTS-DATA BLOCK FOUND

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 0001616037

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-2

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** Pioneer ILS Interval Fund

- **Address:** 60 State Street, Boston, MA 02109-1820

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [x] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-22987

   **Securities Act File Number:** 333-225814

**4(a). Last day of fiscal year for which this Form is filed:** 10/31/2025

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $100315819.00

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $89737401.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $1310405257.53

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $1400142658.53

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-1299826839.53

- **(vii) Multiplier for determining registration fee:** 0.0001381

- **(viii) Registration fee due:** $0.00

**Explanatory Notes (if any):**
N/A

**Signatures**

**Name and Title:** Carol D. Trevino, Treasurer and Principal Financial Officer

**Date:** 01/27/2026

**Signature:** /s/ Carol D. Trevino