(Mark One)☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 or WisdomTree, Inc. (Exact name of registrant as specified in its charter)________________________ Indicate by check mark whether the registrant (1)has filed all reports required to be filed by Section13 or 15(d) of the Securities Exchange Act of 1934, asamended (the “Exchange Act”) during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2)has been subjectto such filing requirements for the past 90 days.☒Yes☐No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of RegulationS-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).☒Yes☐No Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or emerginggrowth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of theExchange Act. Largeacceleratedfiler☒Non-accelerated filer☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new orrevised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).Yes☐No☒ As of May 4, 2026, there were 152,941,267 shares of the registrant’s Common Stock, $0.01 par value per share, outstanding. WISDOMTREE, INC. Form 10-QFor the Quarterly Period Ended March 31, 2026TABLE OF CONTENTS PART I: FINANCIAL INFORMATION4ITEM 1.FINANCIAL STATEMENTS4ITEM2.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS33ITEM3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK50ITEM 4.CONTROLS AND PROCEDURES51PART II: OTHER INFORMATION51ITEM1.LEGAL PROCEEDINGS51ITEM1A.RISK FACTORS51ITEM2.UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS51ITEM3.DEFAULTS UPON SENIOR SECURITIES52ITEM4.MINE SAFETY DISCLOSURES52ITEM5.OTHER INFORMATION52ITEM6.EXHIBITS53 WisdomTree®, WisdomTree Connect™, WisdomTree Prime®and Modern Alpha®are trademarks of WisdomTree, Inc. in the United States andin other countries. All other trademarks are the property of their respective owners. Table of Contents CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS This Quarterly Report on Form 10-Q, or Report, contains forward-looking statements that are based on our management’s beliefs and assumptionsand on information currently available to our management. Although we believe that the expectations reflected in these forward-looking statements arereasonable, these statements relate to future events or our future financial performance, and involve known and unknown risks, uncertainties and otherfactors that may cause our actual results, levels of activity, performance or achievements to be materially different from any future results, levels ofactivity, performance or achievements expressed or implied by these forward-looking statements. In some cases, you can identify forward-looking statements by terminology such as “may,” “will,” “should,” “expects,” “intends,” “plans,”“anticipates,” “believes,” “estimates,” “predicts,” “potential,” “continue” or the negative of these terms or other comparable terminology. Thesestatements are only predictions. You should not place undue reliance on forward-looking statements because they involve known and unknown risks,uncertainties and other factors, which are, in some cases, beyond our control and which could materially affect our results. Factors that may cause actualresults to differ materially from current expectations include, among other things, those listed in the section entitled “Risk Factors” included in ourAnnual Report on Form 10-K for the fiscal year ended December 31, 2025. If one or more of these or other risks or uncertainties occur, or if ourunderlying assumptions prove to be incorrect, actual events or results may vary significantly from those implied or projected by the forward-lookingstatements. No forward-looking statement is a guarantee of future performance. You should read this Report and the documents that we reference in thisReport and have filed with the U.S. Securities and Exchange Commission, or the SEC, as exhibits to this Report, completely and with the understandingthat our actual future results may be materially different from any future results expressed or implied by these forward-looking statements. In particular, forward-looking statements in this Report may include statements about: anticipated trends, conditions and investor sentim