# EDGAR Filing Document

**Accession Number:** 0001318342
**File Stem:** 0001398344-25-019016
**Filing Date:** 2025-10
**Character Count:** 6373
**Document Hash:** a95bbe53afe7eef8157c1f327de68ba4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-25-019016.hdr.sgml**: 20251008

**ACCESSION NUMBER**: 0001398344-25-019016

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251008

**DATE AS OF CHANGE**: 20251008

**EFFECTIVENESS DATE**: 20251008

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Investment Managers Series Trust
- **CENTRAL INDEX KEY:** 0001318342

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-122901
- **FILM NUMBER:** 251382054

**BUSINESS ADDRESS:**
- **STREET 1:** 235 WEST GALENA STREET
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53212
- **BUSINESS PHONE:** 626-914-4141

**MAIL ADDRESS:**
- **STREET 1:** 235 WEST GALENA STREET
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53212

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Claymore Trust
- **DATE OF NAME CHANGE:** 20050603

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Claymore Equity Trust
- **DATE OF NAME CHANGE:** 20050218

## Series and Classes Contracts Data

### WCM Focused International Equity Fund (Series ID: S000068910)

---

|  |  |  |
|:---|:---|:---|
| Class Name                 | Ticker Symbol | Class ID   |
| Institutional Class Shares | WCMVX         | C000220167 |
| Investor Class Shares      | WLIVX         | C000220168 |

---

## Series and Classes Contracts Data

### WCM Focused International Equity Fund (Series ID: S000068910)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000220167 | Institutional Class Shares | WCMVX           |
| C000220168 | Investor Class Shares      | WLIVX           |

**WCM Focused International Equity Fund**

Investor Class Shares: WLIVX

Institutional Class Shares: WCMVX

***A series of Investment Managers Series Trust***

**Supplement dated October 8, 2025, to the**

**Prospectus and Statement of Additional Information ("SAI"), each dated April 30, 2025.**

 

*Rob Quirk has been added as a portfolio manager to the WCM Focused International Equity Fund (the "Fund"). Accordingly, effective immediately, the Prospectus and SAI are updated as follows:*

 

*The section "Portfolio Manager – Summary Section" on page 51 of the Prospectus is deleted in its entirety and replaced with the following:*

**Portfolio Managers**

The portfolio management team is comprised of Andrew Wiechert, Portfolio Manager, Drew French, Portfolio Manager, and Rob Quirk, Portfolio Manager. Mr. Wiechert has served as a portfolio manager of the Fund since its inception on June 29, 2020. Mr. French has served as a portfolio manager of the Fund since December 31, 2020. Mr. Quirk has served as a portfolio manager of the Fund since June 30, 2025. The members of the portfolio management team are jointly and primarily responsible for the day-to-day management of the Fund's portfolio.

*Rob Quirk is added as a member of the Fund advisor's Investment Strategy Group with respect to the Fund in the table under the heading entitled "Management of the Funds – Portfolio Managers" beginning on page 104 of the Prospectus and the following is added below the table:*

**Rob Quirk** began his investment career in 2008. He joined the Advisor in 2018 as a Business Analyst and has served as Portfolio Manager and Business Analyst since 2021. He is a member of the Advisor's ISG and his primary responsibilities include portfolio management and equity research. Prior to joining the Advisor, Mr. Quirk's experience includes a position as Equity Research Analyst at Thornburg Investment Management. Prior to that, he also worked with Thornburg's Sales and Marketing groups.

 

*The seventh paragraph under the heading entitled "Portfolio Managers" on page B-40 of the SAI is deleted in its entirety and replaced with the following:*

The WCM Focused International Equity Fund is team-managed by Drew French, Rob Quirk, and Andrew Wiechert.

 

*The following is added under the heading entitled "Other Accounts Managed by the Portfolio Managers" on page B-41 of the SAI:*

 

As of June 30, 2025, information on other accounts managed by Rob Quirk is as follows.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Registered**<br> **Investment Companies** | **Registered**<br> **Investment Companies** | **Other Pooled**<br> **Investment Vehicles** | **Other Pooled**<br> **Investment Vehicles** | **Other Accounts** | **Other Accounts** |
| **Portfolio Manager** | **Number of**<br> **Accounts** | **Total Assets**<br> **(in millions)** | **Number of**<br> **Accounts** | **Total Assets**<br> **(in millions)** | **Number of Accounts** | **Total Assets**<br> **(in millions)** |
| Rob Quirk | 2 | $304.32 | 0 | $0.00 | 10 | $236.06 |

---

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Number of Accounts with Advisory Fee Based on Performance** | **Number of Accounts with Advisory Fee Based on Performance** | **Number of Accounts with Advisory Fee Based on Performance** | **Number of Accounts with Advisory Fee Based on Performance** | **Number of Accounts with Advisory Fee Based on Performance** | **Number of Accounts with Advisory Fee Based on Performance** |
| | **Registered**<br> **Investment Companies** | **Registered**<br> **Investment Companies** | **Other Pooled**<br> **Investment Vehicles** | **Other Pooled**<br> **Investment Vehicles** | **Other Accounts** | **Other Accounts** |
| **Portfolio Managers** | **Number of**<br> **Accounts** | **Total Assets**<br> **(in millions)** | **Number of**<br> **Accounts** | **Total Assets**<br> **(in millions)** | **Number of Accounts** | **Total Assets**<br> **(in millions)** |
| Rob Quirk | 0 | $0.00 | 0 | $0.00 | 0 | $0.00 |

---

*The following is added under the heading entitled "Ownership of the Funds by the Portfolio Managers" on page B-43 of the SAI:*

 

The following chart sets forth the dollar range of Fund shares owned by Rob Quirk as of June 30, 2025.

 

---

| | |
|:---|:---|
| | **Dollar Range of Securities in the Fund<br> (None, $1-$10,000, $10,001-$50,000, $50,001-$100,000,<br> $100,001 - $500,000, $500,001 - $1,000,000, Over $1,000,000)** |
| **Name of Portfolio Manager** | **WCM Focused International Equity Fund** |
| Rob Quirk |  |

---

 ****

***Please file this Supplement with your records****.*