# EDGAR Filing Document

**Accession Number:** 0001227155
**File Stem:** 0001104659-26-052704
**Filing Date:** 2026-4
**Character Count:** 2723
**Document Hash:** 50b58ef4e290a58a1cc70042318ae979
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-052704.hdr.sgml**: 20260430

**ACCESSION NUMBER**: 0001104659-26-052704

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260430

**DATE AS OF CHANGE**: 20260430

**EFFECTIVENESS DATE**: 20260430

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MORGAN STANLEY INSTITUTIONAL LIQUIDITY FUNDS
- **CENTRAL INDEX KEY:** 0001227155

**ORGANIZATION NAME:**
- **EIN:** 000000000

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-104972
- **FILM NUMBER:** 26923593

**BUSINESS ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 800-548-7786

**MAIL ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

## Series and Classes Contracts Data

### Stablecoin Reserves Portfolio (Series ID: S000101661)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Institutional Class        | C000271879 |
| Institutional Select Class | C000271880 |

---

## Series and Classes Contracts Data

### Stablecoin Reserves Portfolio (Series ID: S000101661)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000271879 | Institutional Class        |  |
| C000271880 | Institutional Select Class |  |

**Statement of Additional Information Supplement**

**April 30, 2026**

Morgan Stanley Institutional Liquidity Funds

Supplement dated April 30, 2026 to the Morgan Stanley Institutional Liquidity Funds Statement of Additional Information dated February 27, 2026

**Stablecoin Reserves Portfolio**

Effective immediately, the table in the section of the Statement of Additional Information entitled "Disclosure of Portfolio Holdings" is hereby deleted and replaced with the following:

---

| | | |
|:---|:---|:---|
| **Name** | **Frequency<sup>1</sup>** | **Lag Time** |
| **Service Providers** |  |  |
| State Street Bank and <br>Trust Company | Daily basis | Daily |
| BlackRock Financial <br>Management Inc. | Daily basis | <sup>2</sup> |
| KellyCo Marketing | As needed | Varying lag times after the date of <br>the information |
| Financial Recovery <br>Technologies | Daily basis | Daily |
| **Portfolio Analytics Providers** |  |  |
| Bloomberg Finance, L.P. | Daily basis | <sup>2</sup> |
| Abel Noser Solutions, LLC | Daily basis | Daily |

---

1 Dissemination of portfolio holdings information to entities listed above may occur less frequently than indicated (or not at all).

2 Information will typically be provided on a real time basis or as soon thereafter as possible.

**Please retain this supplement for future reference.**

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