WisdomTree, Inc.

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

(Amendment No. )

Check the appropriate box:

WisdomTree, Inc.

(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 all boxes that apply)

Notice of Annual Meeting

and Proxy Statement

WisdomTree, Inc.

Notice of 2025 Annual Meeting of Stockholders

We cordially invite you to attend the 2025 Annual Meeting of Stockholders (the “Annual Meeting”) of WisdomTree, Inc. (“WisdomTree”, the “Company”, “we” or “our”). Stockholders as of the record date for the Annual Meeting are entitled to vote on the items set forth below. Each share of common stock is entitled to one vote for each director nominee and one vote for each of the other proposals to be voted on.

See the “General Information for Stockholders About the Annual Meeting” section of the proxy statement on page 10 for information about voting and attending the Annual Meeting.

Voting Matters and Board Recommendations

At or before the Annual Meeting, we ask that you vote on the following items:

In addition, stockholders are asked to transact any other business that may properly come before the meeting or any postponements or adjournments thereof.

Please follow the easy instructions on your proxy card or voting instruction form to vote in any of the following ways:

Vote by Internet You may vote electronically by locating the unique control number on your proxy card or voting instruction form and accessing the following website: https://www.proxyvote.com.

Vote by QR Code Scan the QR code on your computer or mobile phone, which will take you to https://www.proxyvote.com.

Vote by Phone Call 1-800-690-6903 toll-free from the U.S., U.S. territories and Canada.

Vote by Mail If you received printed proxy materials, you may submit your vote by completing, signing and dating each proxy card or voting instruction form received and returning it in the pre-paid envelope.

Vote at the Meeting Stockholders of record, or beneficial owners with a legal proxy from their bank, broker or other nominees, can also vote at the virtual Annual Meeting by clicking on the “Cast Your Vote” link.

A list of the stockholders entitled to vote at the Annual Meeting will be available for examination by any stockholder for any purpose germane to the Annual Meeting on a reasonably accessible electronic network for a period of ten (10) days prior to the Annual Meeting date. Please email Marci Frankenthaler, Secretary, atmfrankenthaler@wisdomtree.com if you wish to examine the stockholder list prior to the Annual Meeting.

It is very important that your shares be represented and voted at the virtual Annual Meeting no matter how many shares you own. Whether or not you plan to attend the virtual Annual Meeting, we hope you will vote as soon as possible. You may vote over the internet, by telephone or by mailing the proxy card or voting instruction form in the postage-paid envelope provided. Returning your proxy or voting instruction form or voting over the internet or by telephone does not deprive you of your right to attend the Annual Meeting virtually and to vote your shares at the virtual Annual Meeting.

By order of the Board of Directors,

Marci Frankenthaler, Secretary

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting of StockholdersTo Be Held on June 17, 2025. We have elected to utilize the “notice and access” option and are providing access to all stockholders entitled thereto to all proxy materials on a publicly accessible website. The proxy statement and our Annual Report on Form 10-K for the year ended December 31, 2024 are available on our investor relations website at:https://ir.wisdomtree.com/company-information/annual-reports-proxy. This proxy statement contains information about the 2025 Annual Meeting of Stockholders of WisdomTree, Inc. Proxy materials will be first sent to stockholders on or about April 29, 2025.

IMPORTANT

Your vote at this year’s Annual Meeting is important, no matter how many or how few shares you own.

All stockholders are invited to attend the virtual Annual Meeting. Whether or not you expect to attend the virtual Annual Meeting, we respectfully urge you to vote over the internet, by telephone or by signing, dating and returning the enclosed proxy card as promptly as possible. Stockholders who execute a proxy card may nevertheless attend the virtual Annual Meeting, revoke their proxy and vote their shares during the virtual Annual Meeting. “Street name” stockholders who wish to vote their shares during the virtual Annual Meeting will need to obtain a legal proxy from the bank, broker or other nominee in whose name their shares are registered. The instructions for voting over the internet or by telephone are provided on your proxy card.

Only your latest dated, signed proxy card or voting instruction form will be counted. Any proxy may be revoked at any time prior to its exercise at the virtual Annual Meeting as described in this proxy statement.