# EDGAR Filing Document

**Accession Number:** 0001738074
**File Stem:** 0000940400-25-005479
**Filing Date:** 2025-10
**Character Count:** 3310
**Document Hash:** 6c37b277cdda5f95fd2559c0897005ea
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-25-005479.hdr.sgml**: 20251028

**ACCESSION NUMBER**: 0000940400-25-005479

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

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250731

**FILED AS OF DATE**: 20251028

**DATE AS OF CHANGE**: 20251028

**EFFECTIVENESS DATE**: 20251028

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BlackRock Funds IV
- **CENTRAL INDEX KEY:** 0001738074

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-224373
- **FILM NUMBER:** 251422885

**BUSINESS ADDRESS:**
- **STREET 1:** 100 BELLEVUE PARKWAY
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19809
- **BUSINESS PHONE:** 800-441-7762

**MAIL ADDRESS:**
- **STREET 1:** 100 BELLEVUE PARKWAY
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19809

## Series and Classes Contracts Data

### BlackRock Credit Relative Value Fund (Series ID: S000062370)

---

|  |  |
|:---|:---|
| Class Name           | Class ID   |
| Investor A Shares    | C000202324 |
| Investor C Shares    | C000202325 |
| Institutional Shares | C000202326 |
| Class K Shares       | C000202327 |

---

## Series and Classes Contracts Data

### BlackRock Credit Relative Value Fund (Series ID: S000062370)

| Class ID   | Class Name           | Ticker Symbol   |
|:---|:---|:---|
| C000202324 | Investor A Shares    |  |
| C000202325 | Investor C Shares    |  |
| C000202326 | Institutional Shares |  |
| C000202327 | Class K Shares       |  |

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

### 24F-2NT: Filer Information

**Filer CIK:** 0001738074

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

**Filer Investment Company Type:** N-1A

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

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

- **Name of Issuer:** BlackRock Funds IV

- **Address:** 100 Bellevue Parkway, Wilmington, DE 19809

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

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

**3. Investment Company Act File Number:** 811-23341

   **Securities Act File Number:** 333-224373

**4(a). Last day of fiscal year for which this Form is filed:** 07/31/2025

**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:** $222319714.76

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $283812332.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $3657793712.06

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $3941606044.06

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

- **(vi) Redemption credits available for use in future years:** $-3719286329.30

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

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

**Signatures**

**Name and Title:** Chuck Pulsfort, Assistant Treasurer

**Date:** 10/23/2025

**Signature:** /s/ Chuck Pulsfort