# EDGAR Filing Document

**Accession Number:** 0000880366
**File Stem:** 0001193125-26-118875
**Filing Date:** 2026-3
**Character Count:** 5732
**Document Hash:** 59a44511c415ff7ef7d2d4aea63b4734
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-118875.hdr.sgml**: 20260323

**ACCESSION NUMBER**: 0001193125-26-118875

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260323

**DATE AS OF CHANGE**: 20260323

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LEGG MASON PARTNERS INVESTMENT TRUST
- **CENTRAL INDEX KEY:** 0000880366

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1130

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 811-06444
- **FILM NUMBER:** 26780395

**BUSINESS ADDRESS:**
- **STREET 1:** LEGG MASON & CO., LLC
- **STREET 2:** 620 EIGHTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10018
- **BUSINESS PHONE:** 1-877-721-1926

**MAIL ADDRESS:**
- **STREET 1:** LEGG MASON & CO., LLC
- **STREET 2:** 620 EIGHTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10018

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LEGG MASON PARTNERS EQUITY TRUST
- **DATE OF NAME CHANGE:** 20070412

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LEGG MASON PARTNERS INVESTMENT TRUST
- **DATE OF NAME CHANGE:** 20060407

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SMITH BARNEY INVESTMENT TRUST
- **DATE OF NAME CHANGE:** 19950831

## Series and Classes Contracts Data

### ClearBridge Large Cap Growth Fund (Series ID: S000004161)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000011719 | Class A      | SBLGX           |
| C000011721 | Class C      | SLCCX           |
| C000011722 | Class I      | SBLYX           |
| C000039153 | Class R      | LMPLX           |
| C000066224 | Class IS     | LSITX           |
| C000086038 | Class O      | LCMMX           |

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**SCHEDULE 14A** 

Proxy Statement Pursuant to Section 14(a) of the Securities

Exchange Act of 1934

Filed by the Registrant [X]

Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[ ] Preliminary Proxy Statement

[ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

[] Definitive Proxy Statement

[X] Definitive Additional Materials

[ ] Soliciting Material Pursuant to §240.14a-12

**LEGG MASON PARTNERS INVESTMENT TRUST** 

(Name of Registrant(s) as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

[X] No fee required.

[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

1) Title of each class of securities to which transaction applies:

2) Aggregate number of securities to which transaction applies:

3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined): 

4) Proposed maximum aggregate value of transaction:

5) Total fee paid: 

[ ] Fee paid previously with preliminary materials.

[ ] Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

1) Amount Previously Paid: 

2) Form, Schedule or Registration Statement No.:

3) Filing Party:

4) Date Filed:

------

**To:** 

**CC:** 

**Subject: Important Communication regarding ClearBridge Large Cap Growth Fund** 

If you were a shareholder in ClearBridge Large Cap Growth Fund on January 21, 2026, you were sent—either by email or regular mail—important proxy voting materials. These materials request your vote on two important operating initiatives for the fund that will be presented at the Special Meeting of Shareholders to be held on Tuesday, April 7, 2026.

**Voting is simple and will take only a few moments of your time.** 

If you have not yet voted your shares, you can vote using one of the following options:

**Shares held on the Funds record keeping platform:** 

To vote your shares, simply call (800) 290-6424. Representatives are available to assist you Monday through Friday, from 9 a.m. to 10 p.m., Eastern time. If you would like to review the proxy materials prior to calling, you can find them at <u>vote.proxyonline.com/franklin/docs</u>.

If you would like to receive another copy of your proxy card, please send your request to <u>votemyproxy@equiniti.com</u>. In the subject line please insert ClearBridge LCG and in the body of the email include your full name and address and your request for another copy of the proxy card. Please allow 3-5 business days to reach your mailbox.

**Shares held at a broker dealer**:

To vote your shares, simply call (800) 290-6424. Representatives are available to assist you Monday through Friday, from 9 a.m. to 10 p.m., Eastern time. Please note, some broker dealers do not share client information with us. In that case, you should have received prior notices/proxy cards for this proxy campaign, whether through edelivery or USPS, depending on how your delivery method is setup at the broker dealer.

If you would like to receive another copy of your voting form, please reach out to your broker dealer directly to request a voting instruction form. Keep in mind, throughout this campaign we will be scheduling follow up mailings to unvoted holders asking them to vote. These mailings will include a new voting form as well as instructions to vote online or over the phone. Keep an eye out for these notices, whether through email or the US Post Office.

**Thank you in advance for your assistance**.