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

(Amendment No. )

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 under § 240.14a-12

The Alger Institutional Funds

(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)(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:

Solicitation Script (Inbound and Outbound)

ALGER FAMILY OF FUNDS

August 16, 2024: August 16, 2024

Toll Free Number: 855-601-2246

INBOUND GREETING:

Thank you for calling the Broadridge Proxy Services Center for the ALGER FAMILY OF FUNDS. My name is <Agent Name>. How may I assist you today?

GENERAL OUTBOUND GREETING:

Good day, may I please speak with Mr./Ms. <full name as it appears on registration>?

Hello Mr./Ms. <Shareholder’s Last Name>. My name is <agent name> and I am a proxy voting specialist calling on a recorded line on behalf of the ALGER FAMILY OF FUNDS to confirm you have received the proxy materials for the special meeting of shareholders scheduled for AUGUST 16, 2024. Have you received proxy materials?

NEAR AUGUST 16, 2024 OUTBOUND GREETING:

Good day, may I please speak with Mr./Ms. <full name as it appears on registration>?

Hello Mr./Ms. <Shareholder’s Last Name>. My name is <agent name> and I am a proxy voting specialist calling on a recorded line on behalf of the ALGER FAMILY OF FUNDS to confirm you have received the proxy materials for the special meeting of shareholders scheduled in just a few days on AUGUST 16, 2024. Have you received proxy materials?

ADJOURNMENT OUTBOUND GREETING:

Good day, may I please speak with Mr./Ms. <full name as it appears on registration>?

Hi Mr. /Ms. <Shareholder’s Last Name>, my name is <Agent Name> and I am a proxy voting specialist calling on a recorded line on behalf of your current investment with the ALGER FAMILY OF FUNDS. Due to the lack of shareholder participation, special Meeting of Shareholders has been adjourned to <date/time>. Have you received proxy materials?

VOTING:

Your board has recommended a vote IN FAVOR of the proposal(s). Would you like to vote along with the recommendations of the board for all of your accounts?

Thank you, I am recording your <for, against, abstain> vote. For confirmation purposes, please state your full name.

And according to our records, you currently reside in <read street address, city, and state > is that correct? For confirmation purposes, please state your zip code.

Thank you. You will receive a confirmation of your voting instructions within 5 days. If you have any questions, please contact us at this toll-free number 855-601-2246.

Mr./Ms. <Shareholder’s Last Name>, your vote is important, and your time is appreciated. Thank you and have a good <day, evening, night>.

IF UNSURE OF VOTING OR DOES NOT WANT TO VOTE ALONG WITH THE RECOMMENDATION OF THE BOARD:

Would you like me to review the proposal(s) with you? <After review, ask them if they would like to vote now over the phone>.

IF NOT RECEIVED/REQUESTING MATERIAL TO BE RE-MAILED:

I can resend the proxy materials to you, or I can review the proposal(s)with you and record your vote immediately by phone. <Pause for response>

AFTER REVIEW, ASK THEM IF THEY WOULD LIKE TO VOTE NOW OVER THE PHONE:

Your Board recommends that you vote “FOR” the proposal(s). Would you like to vote along with the recommendations of the Board for all your accounts?

IF THEY DON’T WANT PROPOSAL(S) REVIEWED:

Do you have an email address this can be sent to? <If yes, enter the email address in the notes and read it back phonetically to the shareholder.>

Thank you. You should receive the proxy materials shortly and the materials will inform you of the methods available to cast your vote, one of which is to call us back at 855-601-2246.

IF NOT INTERESTED:

I am sorry for the inconvenience. Please be aware that as a shareholder, your vote is very important. Please fill out and return your proxy card at your earliest convenience. If you would rather not do that, you can always vote via the other methods outlined in the proxy materials. Thank you again for your time today and have a wonderful day/evening.

VOTING (ANY VOTE NEEDED):

Your board has recommended a vote “FOR” the proposals, or you may choose to vote Against or Abstain and help the company reach quorum. How would you like to vote on your accounts today?

And this (for/against/abstain) vote will be for all of your accounts accordingly?

REGISTERED HOLDER WANTS A NEW PROXY CARD/OR THEIR CONTROL NUMBER: <send complete contact information name, address, control #, & shares to Broadridge>:

Your control number can be found on your proxy card. I can arrange to have a new proxy card sent to you. However, I can record your voting instructions right now so that it will be represented at the upcoming meeting. Your board is recommending you vote FOR the proposal(s). Would you like to vote along with the recommendations of the Board for all your accounts?

BENEFICIAL HOLDER WANTS A NEW VIF/OR THEIR CONTROL NUMBER:

Your control number can be found on your Vote Instruction Form. You can contact your broker/financial advisor and they can arrange to have a new voting instruction form sent to you. However, I can record your voting instructions right now so that it will be represented at the upcoming meeting. Your board is recommending you vote FOR the proposal(s). Would you like to vote along with the recommendations of the Board for all your accounts?

ANSWERING MACHINE MESSAGE:

Hello, my name is <Agent Name> and I am a proxy voting specialist calling on behalf of the ALGER FAMILY OF FUNDS. You should have received proxy material electronically or in the mail concerning the special Meeting of Shareholders to be held on AUGUST 16, 2024.

Your vote is very important. Please sign, date and promptly mail your proxy card in the postage-paid envelope provided. Internet and telephone voting are also available. To vote over the Internet please follow the instructions provided in the proxy materials. If you have any questions, would like to vote over the telephone or need new proxy materials, call toll-free at 855-601-2246 and a proxy voting specialist will assist you. Specialists are available Monday through Friday, 9AM to 10PM Eastern Time. Voting takes just a few moments and will benefit all shareholders. Thank you for your prompt attention to this matter.

AUTOMATED ANSWERING MACHINE MESSAGE (ONLY ON LANDLINES):

Hello, this is the Broadridge Proxy Services Center calling with an important message on behalf of the ALGER FAMILY OF FUNDS. You should have received proxy material electronically or in the mail concerning the special Meeting of Shareholders to be held on AUGUST 16, 2024.

Your vote is very important. Please sign, date, and promptly mail your proxy card in the postage-paid envelope provided. Internet and telephone voting are also available. To vote over the Internet please follow the instructions provided in the proxy materials. If you have any questions, would like to vote over the telephone or need new proxy materials, call toll-free at 855-601-2246 and a proxy voting specialist will assist you. Specialists are available Monday through Friday, 9AM to 10PM Eastern Time. Voting takes just a few moments and will benefit all shareholders. Thank you for your prompt attention to this matter.

PRE-RECORDED MESSAGES

INBOUND—CLOSED RECORDING:

Thank you for calling the Broadridge Proxy Services Center. Our offices are now closed. Please call us back during our normal business hours which are, Monday through Friday, 9AM to 10PM Eastern Time. Thank you.

INBOUND—CALL IN QUEUE MESSAGE:

Thank you for calling the Broadridge Proxy Services Center. Our proxy specialists are currently assisting other callers. Your call is important to us. Please continue to hold and your call will be answered in the order it was received.

END OF CAMPAIGN MESSAGE:

Thank you for calling the Broadridge Proxy Services Center. The meeting has been held and as a result, this toll-free number is no longer in service for proxy related calls. If you have questions regarding your investment, please contact your investment professional. Thank you.

Dear Partners,

A special meeting for the following trusts will be held on Friday, August 16, 2024, at 10:00 a.m. Eastern Time at Fred Alger Management, LLC, 100 Pearl Street, 28th Floor, New York, NY 10004:

• The Alger Funds

• The Alger Funds II

• The Alger Institutional Funds

• Alger Global Focus Fund

• The Alger Portfolios

• The Alger ETF Trust

Shareholders as of June 13, 2024, are invited to vote on electing four Board Nominees.

You are receiving this email because majority of your clients have not voted yet. We need your help in securing shareholder votes for your clients or casting votes on their behalf.

Attached please find the reminder letter that was mailed to the shareholders last week.

For more information, contact email shareholderadministration@alger.com or call Broadridge Financial Solutions, Inc. at (855) 601-2246.

Thank you for your cooperation.

Regards,