# EDGAR Filing Document

**Accession Number:** 0001390204
**File Stem:** 0001193125-26-249674
**Filing Date:** 2026-6
**Character Count:** 2693
**Document Hash:** 1cefcfa80f4e487a8159ad3d4ce67187
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-249674.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0001193125-26-249674

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260601

**EFFECTIVENESS DATE**: 20260601

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nuveen Managed Accounts Portfolios Trust
- **CENTRAL INDEX KEY:** 0001390204

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-140967
- **FILM NUMBER:** 261047051

**BUSINESS ADDRESS:**
- **STREET 1:** 333 WEST WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 312-917-8146

**MAIL ADDRESS:**
- **STREET 1:** 333 WEST WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Nuveen Managed Account Pooled Shares Trust
- **DATE OF NAME CHANGE:** 20070215

## Series and Classes Contracts Data

### Nuveen Core Impact Bond Managed Accounts Portfolio (Series ID: S000068798)

---

|  |  |  |
|:---|:---|:---|
| Class Name    | Ticker Symbol | Class ID   |
| Common Shares | NCIRX         | C000219780 |

---

## Series and Classes Contracts Data

### Nuveen Core Impact Bond Managed Accounts Portfolio (Series ID: S000068798)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000219780 | Common Shares | NCIRX           |

**NUVEEN CORE IMPACT BOND MANAGED ACCOUNTS PORTFOLIO** 

**SUPPLEMENT DATED JUNE 1, 2026** 

**TO THE PROSPECTUS DATED NOVEMBER 28, 2025** 

The Board of Trustees of Nuveen Core Impact Bond Managed Accounts Portfolio (the "*Portfolio*") has approved the following changes to the Portfolio's name and its non-fundamental investment policy adopted pursuant to Rule 35d-1 under the Investment Company Act of 1940 ("*Name Policy*"), which are expected to go into effect on **August 1, 2026**:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;● The Portfolio's name will be changed from Nuveen Core Impact Bond Managed Accounts Portfolio to
"Nuveen Impact Bond Completion Managed Accounts Portfolio."

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;● The Portfolio's Name Policy to invest, under normal circumstances, at least 80% of the sum of its net
assets and the amount of any borrowings for investment purposes in bonds will change to the following:

Under normal circumstances, the Portfolio invests at least 80% of the sum of its net assets and the amount of any borrowings for investment purposes in impact bonds.

PLEASE KEEP THIS WITH YOUR PROSPECTUS

FOR FUTURE REFERENCE

MGN-MAPPRO-0626P