SEI Institutional Managed Trust Mid-Cap Portfolio Fund Class F (SEMCX) DEFA14AAdditional proxy soliciting materials

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

SEI INSTITUTIONAL MANAGED TRUST

SEI INSTITUTIONAL INTERNATIONAL TRUST

SEI INSTITUTIONAL INVESTMENTS TRUST

SEI TAX EXEMPT TRUST

SEI DAILY INCOME TRUST

SEI ASSET ALLOCATION TRUST

NEW COVENANT FUNDS

SEI CATHOLIC VALUES TRUST

SEI EXCHANGE TRADED FUNDS

ADVISER MANAGED 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):

Alternative Outreach Communications (Start of Campaign Call Guide)

Hello.

This call is regarding your investment with the SEI Funds.

The Special Meeting of Shareholders is scheduled to take place on October 16, 2024.

We are calling to offer you a quick and convenient way of voting your proxy which will help the Funds achieve the Shareholder Meeting objectives.

To cast your vote with a live representative, please press 1.

(Pause and listen 2 seconds)

If you have any questions about the Special Meeting or your vote, please press 2 now or for more information about your investment with the SEI Funds, please press 3 now.

(Pause and listen 2 seconds)

[The recording the shareholder will hear if they opt to press 3]

“As of August 16, 2024, you owned one or more investments in the SEI Funds. Please hold for a representative who can provide additional information.”

To repeat this message press 9 or for further assistance press 2 now to speak to a representative. To end this call press 5.

(Pause and listen 2 seconds)

If you received this message on your answering machine, you may contact us toll free at 1-866-751-6311 Monday through Friday from 9am to 10pm Eastern Time.

ANSWERING MACHINE Script for AOC

Hello. We are calling on behalf of your investment with the SEI Funds. The Special Meeting of Shareholders is scheduled to take place on October 16, 2024 and our records indicate that your vote has not been registered.

To conveniently vote your shares by phone, please contact us at your earliest convenience at 1-866-751-6311 Monday through Friday between the hours of 9:00am and 10:00pm Eastern Time.

Your vote is very important and your time is greatly appreciated. Thank you and have a good day.

SEI Funds Any Vote Call Guide (Any Vote)

Good (morning, afternoon, evening). My name is (AGENT’S FULL NAME).

May I please speak with (SHAREHOLDER’S FULL NAME)?

(Re-Greet If Necessary)

I am calling on a recorded line regarding your current investment in SEI Funds.

The reason for my call is to inform you that the Special Meeting of Shareholders is scheduled to take place on October 16, 2024 and currently our records indicate your vote has not been recorded.

The Board is recommending a vote “In Favor” of the proposal or proposals, but you may also cast an “Against” or “Abstain” vote.

Would you like to vote “In Favor”, “Against” or “Abstain”?

(Pause For Response)

(Review Voting Options with Shareholder If Necessary)

If we identify any additional accounts you own with SEI Funds before the meeting takes place, would you like to vote those accounts in the same manner as well?

(Pause For Response)

*Confirmation – I am recording your (Recap Voting Instructions). Today (Today’s Date & Time).

For confirmation purposes:

Thank you. You will receive written confirmation of this vote within 3 to 5 business days. Upon receipt, please review and retain for your records. If you should have any questions, please call the toll free number listed on the confirmation. Mr. /Ms. ___________, your vote is important and your time is greatly appreciated. Thank you and have a good (morning, afternoon, evening.)

SEI Funds Level I Call Guide (CONFIRM RECEIPT OF PROXY MATERIAL)

Good (morning, afternoon, evening). My name is (AGENT’S FULL NAME).

May I please speak with (SHAREHOLDER’S FULL NAME)?

(Re-Greet If Necessary)

I am calling on a recorded line regarding your current investment with SEI Funds. I wanted to confirm that you have received the proxy material for the Special Meeting of Shareholders scheduled to take place on October 16, 2024.

Have you received the information?

(Pause for response)

Would you like to vote along with the Board’s recommendation?

(Pause For Response)

(Review Voting Options with Shareholder If Necessary)

If we identify any additional accounts you own with SEI Funds before the meeting takes place, would you like to vote those accounts in the same manner as well?

(Pause For Response)

*Confirmation – I am recording your (Recap Voting Instructions). Today (Today’s Date & Time).

For confirmation purposes:

Thank you. You will receive written confirmation of this vote within 3 to 5 business days. Upon receipt, please review and retain for your records. If you should have any questions, please call the toll free number listed on the confirmation. Mr. /Ms. ___________, your vote is important and your time is greatly appreciated. Thank you and have a good (morning, afternoon, evening.)

SEI Funds Abstention Call Guide (ADJOURNMENT – ABSTAIN FOR QUORUM)

Good (morning, afternoon, evening). My name is (AGENT’S FULL NAME).

May I please speak with (INVESTOR FULL NAME)?

(Re-Greet If Necessary)

I am calling on a recorded line regarding your current investment in SEI Funds.

I apologize for any inconvenience. The reason for my call is to inform you that the Special Meeting of Shareholders is scheduled to take place on October 16, 2024. However, since I assume you are not able to attend the Special Meeting, I just wanted to confirm that you would like to vote Abstain?

(Pause For Response)

(Review Voting Options with Investor If Necessary)

If we identify any additional accounts you hold in SEI Funds before the meeting takes place, would you like us to vote those accounts in the same manner as well? (Pause For Response)

*CONFIRMATION: I am recording your (Recap Voting Instructions). Today (Today’s Date & Time).

For confirmation purposes:

Thank you. You will receive written confirmation of this vote within 3 to 5 business days. Upon receipt, please review and retain for your records. If you should have any questions, please call the toll free number listed on the confirmation. Mr. /Ms. ___________, your vote is important and your time is greatly appreciated. Thank you and have a good (morning, afternoon, evening.)

REBUTTAL:

If you are unsure how to vote, you can simply Abstain which is neither a favorable nor an against vote. Doing so will ensure that your shares are represented at the upcoming Special Meeting which will help avoid further costly adjournments.

Would you like to Abstain?

SEI Funds

Level 1 Answering Machine Message

Hello.

I am calling regarding your investment with SEI Funds.

You should have received proxy material in the mail concerning the Special Meeting of Shareholders scheduled to take place on October 16, 2024. All shareholders are being asked to consider and vote on an important matter or matters. As of today, your vote has not been registered.

Please contact us as soon as possible at 1-866-751-6311 Monday through Friday between the hours of 9:00am and 10:00pm Eastern Time.

Your vote is very important. Thank you and have a good day.