JPMorgan SMID Cap Equity Fund Class I (WOOPX) DEFA14A Additional proxy soliciting materials

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the Registrant ☒

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

☒ Definitive Additional Materials

☐ Soliciting Material Pursuant to Rule 14a-12

JPMorgan Trust I

JPMorgan Trust II

J.P. Morgan Mutual Fund Investment Trust

(Name of Registrant 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):

☒ No fee required.

☐ Fee computed on table below per Exchange Act Rules 14a-6(i)(4) 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 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:

1. On September 6, 2024, the following email was sent to certain advisors and/or recordkeepers of retirement plans holding shares of the JPMorgan Large Cap Growth Fund, JPMorgan Growth Advantage Fund and/or JPMorgan U.S. GARP Equity Fund:

Subject: Please Encourage Your Plans to Vote This Proxy

We recently announced a shareholder proxy for three of our funds, JPMorgan Large Cap Growth Fund, JPMorgan Growth Advantage Fund and JPMorgan U.S. GARP Equity Fund (the “Funds”), to vote on a proposal to change each Fund from a “diversified company” to a “non-diversified company” by eliminating the related fundamental investment policy (the “Proposal”) (see the supplement to the registration statements filed on July 1, 2024). We are working with our recordkeeping partners to get the proxy materials to the plans holding these Funds, and we wanted to ensure you are aware of this communication to your plan sponsor clients.

We need your help – please encourage your impacted plan sponsors to vote as soon as possible!

• Plans are eligible to vote if they owned shares of an impacted Fund at the close of business on July 31, 2024. The tickers and CUSIPs for the respective share classes of the Funds are provided below.

• Each Plan’s vote is extremely important, and voting is quick and easy. Plans can vote “For” the Proposal, “Against” the Proposal or “Abstain” from voting. The Funds’ Board of Trustees is recommending a vote “FOR” the proposal.

• There are four convenient methods for plans to cast their vote: by telephone, via the Internet, by returning the proxy card they receive by mail, or by participating in the shareholder meeting. See the proxy statement filed on August 15, 2024 for details.

• The shareholder meeting is scheduled to be held at 11:00 a.m. Eastern Time on October 2, 2024, at 277 Park Avenue, New York, NY 10172, 17th Floor. It is possible that the meeting could be postponed to a later date/time to allow additional time for shareholders to vote.

• Plans may receive multiple proxy cards if they hold Fund shares in multiple accounts or subplans. Plans should be sure to vote all control numbers associated with their plan accounts.

• If a plan hasn’t received its proxy materials, please have them call our proxy coordination partner, EQ, at 1-888-628-1041. They will likely need to provide the recordkeeper name where their shares are held, and, if held through a TPA, they may also need to provide the custodian name (example: holding shares through XYZ TPA, trading through ABC clearing firm).

If you or your plan sponsor clients have any questions after reviewing the proxy materials, please call 1-888-628-1041. We will get you the answers that you need promptly.

Thank you!

[JPMAM client advisor]

Fund	Share Class	CUSIP	Ticker
JPMorgan Growth Advantage Fund	A	62826M483	VHIAX
JPMorgan Growth Advantage Fund	I	4812A3718	JGASX
JPMorgan Growth Advantage Fund	R2	48123X108	JGRJX
JPMorgan Growth Advantage Fund	R3	46640W306	JGTTX

JPMorgan Growth Advantage Fund	R4	46640W405	JGTUX
JPMorgan Growth Advantage Fund	R5	62826M426	JGVRX
JPMorgan Growth Advantage Fund	R6	46640W108	JGVVX
JPMorgan Large Cap Growth Fund	A	4812C0506	OLGAX
JPMorgan Large Cap Growth Fund	I	4812C0530	SEEGX
JPMorgan Large Cap Growth Fund	R2	4812C2544	JLGZX
JPMorgan Large Cap Growth Fund	R3	4812CA108	JLGPX
JPMorgan Large Cap Growth Fund	R4	4812CA207	JLGQX
JPMorgan Large Cap Growth Fund	R5	4812C2379	JLGRX
JPMorgan Large Cap Growth Fund	R6	48121L841	JLGMX
JPMorgan U.S. GARP Equity Fund	A	4812A0227	JIGAX
JPMorgan U.S. GARP Equity Fund	I	4812A2207	JPGSX
JPMorgan U.S. GARP Equity Fund	R2	4812A4310	JIGZX
JPMorgan U.S. GARP Equity Fund	R5	4812A3759	JGIRX
JPMorgan U.S. GARP Equity Fund	R6	46641U580	JGISX

2. On September 6, 2024, the following email was sent to sponsors of certain retirement plans holding shares of the JPMorgan Large Cap Growth Fund, JPMorgan Growth Advantage Fund and/or JPMorgan U.S. GARP Equity Fund:

Subject: Please Vote This Proxy

We recently announced a shareholder proxy for three of our funds, JPMorgan Large Cap Growth Fund, JPMorgan Growth Advantage Fund and JPMorgan U.S. GARP Equity Fund (the “Funds”), to vote on a proposal to change each Fund from a “diversified company” to a “non-diversified company” by eliminating the related fundamental investment policy (the “Proposal”) (see the supplement to the registration statements filed on July 1, 2024). We wanted to ensure you are aware of this communication as your plan holds shares in one or more of these Funds.

• Plans are eligible to vote if they owned shares of an impacted Fund at the close of business on July 31, 2024. The tickers and CUSIPs for the respective share classes of the Funds are provided below.

• The vote is extremely important, and voting is quick and easy. Plans can vote “For” the Proposal, “Against” the Proposal or “Abstain” from voting. The Funds’ Board of Trustees is recommending a vote “FOR” the proposal.

• There are four convenient methods for plans to cast their vote: by telephone, via the Internet, by returning the proxy card they receive by mail, or by participating in the shareholder meeting. See the proxy statement filed on August 15, 2024 for details.

• The shareholder meeting is scheduled to be held at 11:00 a.m. Eastern Time on October 2, 2024, at 277 Park Avenue, New York, NY 10172, 17th Floor. It is possible that the meeting could be postponed to a later date/time to allow additional time for shareholders to vote.

• Plans may receive multiple proxy cards if they hold Fund shares in multiple accounts or subplans. Plans should be sure to vote all control numbers associated with their plan accounts.

• If you haven’t received the plan’s proxy materials, please call our proxy coordination partner, EQ, at 1-888-628-1041. you will likely need to provide the recordkeeper name where their shares are held and, if held through a TPA, you may also need to provide the custodian name (example: holding shares through XYZ TPA, trading through ABC clearing firm).

If you have any questions after reviewing the proxy materials, please call 1-888-628-1041. We will get you the answers that you need promptly.

Thank you!

[JPMAM client advisor]

Fund	Share Class	CUSIP	Ticker
JPMorgan Growth Advantage Fund	A	62826M483	VHIAX
JPMorgan Growth Advantage Fund	I	4812A3718	JGASX
JPMorgan Growth Advantage Fund	R2	48123X108	JGRJX
JPMorgan Growth Advantage Fund	R3	46640W306	JGTTX
JPMorgan Growth Advantage Fund	R4	46640W405	JGTUX
JPMorgan Growth Advantage Fund	R5	62826M426	JGVRX
JPMorgan Growth Advantage Fund	R6	46640W108	JGVVX
JPMorgan Large Cap Growth Fund	A	4812C0506	OLGAX

JPMorgan Large Cap Growth Fund	I	4812C0530	SEEGX
JPMorgan Large Cap Growth Fund	R2	4812C2544	JLGZX
JPMorgan Large Cap Growth Fund	R3	4812CA108	JLGPX
JPMorgan Large Cap Growth Fund	R4	4812CA207	JLGQX
JPMorgan Large Cap Growth Fund	R5	4812C2379	JLGRX
JPMorgan Large Cap Growth Fund	R6	48121L841	JLGMX
JPMorgan U.S. GARP Equity Fund	A	4812A0227	JIGAX
JPMorgan U.S. GARP Equity Fund	I	4812A2207	JPGSX
JPMorgan U.S. GARP Equity Fund	R2	4812A4310	JIGZX
JPMorgan U.S. GARP Equity Fund	R5	4812A3759	JGIRX
JPMorgan U.S. GARP Equity Fund	R6	46641U580	JGISX