# EDGAR Filing Document

**Accession Number:** 0000930007
**File Stem:** 0001410368-26-034021
**Filing Date:** 2026-3
**Character Count:** 4479
**Document Hash:** ef6f0b011bd01fb368676522b131ecdb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-034021.hdr.sgml**: 20260330

**ACCESSION NUMBER**: 0001410368-26-034021

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260131

**FILED AS OF DATE**: 20260330

**DATE AS OF CHANGE**: 20260330

**PERIOD START**: 20260731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PACE SELECT ADVISORS TRUST
- **CENTRAL INDEX KEY:** 0000930007

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0731

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-08764
- **FILM NUMBER:** 26813521

**BUSINESS ADDRESS:**
- **STREET 1:** C/O UBS ASSET MANAGEMENT (AMERICAS) LLC
- **STREET 2:** 1285 AVENUE OF THE AMERICAS
- **CITY:** NEW YORK
- **STATE:** NY
- **BUSINESS PHONE:** 212-821-3000

**MAIL ADDRESS:**
- **STREET 1:** C/O UBS ASSET MANAGEMENT (AMERICAS) LLC
- **STREET 2:** 1285 AVENUE OF THE AMERICAS
- **CITY:** NEW YORK
- **STATE:** NY

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UBS PACE SELECT ADVISORS TRUST
- **DATE OF NAME CHANGE:** 20020716

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PAINEWEBBER PACE SELECT ADVISORS TRUST
- **DATE OF NAME CHANGE:** 19980212

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MANAGED ACCOUNTS SERVICES PORTFOLIO TRUST
- **DATE OF NAME CHANGE:** 19941212

## Series and Classes Contracts Data

### PACE Mortgage-Backed Securities Fixed Income Investments (Series ID: S000002696)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000007349 | Class P      | PCGTX           |
| C000007350 | Class A      | PFXAX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** PACE SELECT ADVISORS TRUST

- **b. Investment Company Act file number:** 811-08764

- **c. CIK number of Registrant:** 0000930007

- **d. LEI of Registrant:** 549300TPB2UX3QR3SC50

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 1285 Avenue of the Americas

  - **City:** New York

  - **State:** NY

  - **Foreign country:** US

  - **Zip / Postal Code:** 10019

  - **Telephone number:** 212-821-3000

**Item A.2. Information about the Series.**

- **a. Name of Series:** PACE Mortgage-Backed Securities Fixed Income Investments

- **b. EDGAR series identifier (if any):** S000002696

- **c. LEI of Series:** 549300SL7FH0DG7NFM06

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-07-31

- **b. Date as of which information is reported:** 2026-01-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $693459329.37

**Total Liabilities:** $527211987.03

**Net Assets:** $166247342.34

**Delayed Delivery Securities:** $225241193.00

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** -34.47000000 | **1-Year:** -462.89000000 | **5-Year:** -1057.94000000 | **10-Year:** -582.31000000 | **30-Year:** -99.40000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** -52.29000000 | **1-Year:** -551.50000000 | **5-Year:** -1725.73000000 | **10-Year:** -4000.18000000 | **30-Year:** -917.47000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000007349 | 0.67%                | 0.27%                | 0.36%                |
| Class ID C000007350 | 0.65%                | 0.15%                | 0.44%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $327935.50               | $441886.23                                 |
| Month 2  | $-322063.74              | $-133561.22                                |
| Month 3  | $368893.06               | $-159743.58                                |

**Designated Index Information**

- **Index Name:** Bloomberg U.S. Mortgage Backed Securities (Returns Universe)

- **Index Identifier:** LEHM.MC.LEHM003446UUSD

### Signature

**Date Signed:** 2026-02-23

**Name of Applicant:** PACE SELECT ADVISORS TRUST

**Signature:** Joanne Kilkeary

**Name of Signer:** Joanne Kilkeary

**Title:** Vice President and Treasurer