# EDGAR Filing Document

**Accession Number:** 0001469192
**File Stem:** 0001193125-25-178900
**Filing Date:** 2025-8
**Character Count:** 3357
**Document Hash:** 756425331ca5f46558caf14594320e70
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-178900.hdr.sgml**: 20250812

**ACCESSION NUMBER**: 0001193125-25-178900

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 15

**FILED AS OF DATE**: 20250812

**DATE AS OF CHANGE**: 20250812

**EFFECTIVENESS DATE**: 20250812

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NEW YORK LIFE INVESTMENTS FUNDS TRUST
- **CENTRAL INDEX KEY:** 0001469192

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-160918
- **FILM NUMBER:** 251206261

**BUSINESS ADDRESS:**
- **STREET 1:** 51 MADISON AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10010
- **BUSINESS PHONE:** 212 576 7000

**MAIL ADDRESS:**
- **STREET 1:** 51 MADISON AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10010

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MAINSTAY FUNDS TRUST
- **DATE OF NAME CHANGE:** 20090728

## Series and Classes Contracts Data

### NYLI PineStone U.S. Equity Fund (Series ID: S000081084)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class P    | FCUPX         | C000243751 |

---

## Series and Classes Contracts Data

### NYLI PineStone U.S. Equity Fund (Series ID: S000081084)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000243751 | Class P      | FCUPX           |

?xml version='1.0' encoding='ASCII'? NEW YORK LIFE INVESTMENTS FUNDS TRUST

------

#### NEW YORK LIFE INVESTMENTS FUNDS TRUST

#### NYLI PineStone U.S. Equity Fund

#### (the "Fund")
Supplement dated August 12, 2025 ("Supplement")

to the Prospectus and Summary Prospectus, each dated February 28, 2025, as supplemented

*Capitalized terms and certain other terms used in this Supplement, unless otherwise defined in this Supplement, have the meanings assigned to them in the Prospectus and Summary Prospectus.* 

Effective immediately, the tables entitled "**Fees and Expenses of the Fund**" and "**Example**" in the Fund's Prospectus and Summary Prospectus are deleted in their entirety and replaced with the following:

---

| | |
|:---|:---|
|  | Class P |
|  Shareholder Fees (fees paid directly from your investment) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Maximum Deferred Sales Charge (Load) (as a percentage of the lesser of the original offering price or redemption proceeds) |  |
|  Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Management Fees (as an annual percentage of the Fund's average daily net assets) | 0.55% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Distribution and/or Service (12b-1) Fees |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Other Expenses | 0.06% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total Annual Fund Operating Expenses | 0.61% |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | 1 Year | 3 Years | 5 Years | 10 Years |
|  Class P | $62 | $195 | $340 | $762 |

---

#### PLEASE RETAIN THIS SUPPLEMENT FOR YOUR FUTURE REFERENCE.
REG-00077-08/25