Welcome to our dedicated page for WOLFSPEED SEC filings (Ticker: WOLF), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Wolfspeed, Inc. filings document the company’s silicon carbide semiconductor business, NYSE-listed common stock, operating results, capital structure, and post-reorganization reporting. Recent 8-K disclosures include quarterly results, product and end-market commentary, material agreements, secured convertible notes, debt redemption activity, equity issuance, and registration-statement matters.
The filing record also documents Wolfspeed’s emergence from Chapter 11 under a court-approved prepackaged plan of reorganization, adoption of fresh start accounting, related pro forma financial information, and regulatory clearance tied to completed equity issuance. Governance disclosures include executive compensation arrangements, while financing filings describe subsidiary guarantees, collateral arrangements, lien ranking, and other debt-security terms.
Wolfspeed, Inc. received an amended Schedule 13G from a group of affiliated investors led by Susquehanna-related entities and Capital Ventures International covering its common stock. The Reporting Persons collectively report beneficial ownership of 3,332,128 Shares, representing 6.3% of the outstanding common stock, based on 51,972,101 Shares outstanding as of May 31, 2026 as cited from a company prospectus.
The filing notes that Capital Ventures International’s position consists of Shares issuable upon conversion of convertible notes, while Susquehanna Securities, LLC’s reported holdings include options to buy 2,700,287 Shares. Various Susquehanna-affiliated broker-dealers hold smaller portions with sole voting and dispositive power over their own positions, and all Reporting Persons state they may be deemed a group for regulatory purposes but each disclaims beneficial ownership of Shares held directly by the others.
T. Rowe Price Associates, Inc. reports beneficial ownership of 6,098,031 shares of Wolfspeed Inc common stock, representing 11.1% of the class as of 06/30/2026. It has sole voting power over 6,079,406 shares and sole dispositive power over 6,098,031 shares, with no shared voting or dispositive power.
The filing explains that dividends and sale proceeds are ultimately received by T. Rowe Price’s individual and institutional clients, who can revoke delegated authority. The T. Rowe Price Mid-Cap Value Fund holds 3,047,306 shares, or 5.9% of the class. T. Rowe Price Associates expressly denies being the beneficial owner of these securities beyond its role as investment adviser.
Morgan Stanley and an affiliate updated their ownership in Wolfspeed, Inc. common stock. Morgan Stanley reports beneficial ownership of 2,402,785 shares, representing 4.6% of the class, all with shared voting and dispositive power. Morgan Stanley Capital Services LLC reports 1,853,606 shares, representing 3.6%, also with shared voting and dispositive power. Both entities state they have ceased to be beneficial owners of more than five percent of Wolfspeed’s common stock.
The Goldman Sachs Group, Inc. and its subsidiary Goldman Sachs & Co. LLC report beneficial ownership of Wolfspeed, Inc. common stock on a Schedule 13G. The filing shows 3,557,983.73 shares of common stock with shared voting and dispositive power, representing 6.8% of the class.
The reporting persons indicate no sole voting or dispositive power over these shares. The securities are held through Goldman Sachs & Co. LLC, a broker-dealer and registered investment adviser that is a subsidiary of The Goldman Sachs Group, Inc. The Goldman Sachs reporting units disclaim beneficial ownership of securities held for certain client accounts and investment entities, except to the extent of any pecuniary interest.
Wolfspeed, Inc. received a Schedule 13G from Jane Street Group, LLC and its subsidiaries Jane Street Capital, LLC and Jane Street Global Trading, LLC reporting passive beneficial ownership of common stock. Jane Street Group reports beneficial ownership of 2,663,640.43 shares of Wolfspeed common stock, representing 5.1% of the class, with shared voting and dispositive power over all reported shares and no sole power.
The ownership figure includes shares that may be acquired through convertible bonds: 94,667.43 shares in total, consisting of 77,745.01 shares attributable to Jane Street Global Trading, LLC and 16,922.42 shares attributable to Jane Street Capital, LLC. The ownership percentage is calculated using 52,066,767 shares outstanding, based on 51,972,101 shares outstanding as of May 31, 2026 plus potential dilution from the convertible bonds.
Wolfspeed, Inc. received an amended Schedule 13G filing showing that Jane Street Group, LLC, together with Jane Street Capital, LLC and Jane Street Global Trading, LLC, reports beneficial ownership of 2,272,164.43 shares of common stock, representing 4.4% of the class. All voting and dispositive authority over these shares is reported as shared, with no sole voting or dispositive power.
The reported position includes 94,667.43 shares issuable upon conversion of bonds held by Jane Street Capital, LLC and Jane Street Global Trading, LLC. The ownership percentage is based on 52,066,767 shares outstanding, derived from 51,972,101 shares outstanding as of May 31, 2026, plus dilution from the convertible bonds. The filing indicates that the group’s holdings are 5 percent or less of the outstanding common stock.
State Street Corporation reported a passive ownership stake in Wolfspeed, Inc. common stock on a Schedule 13G. State Street and its investment advisory affiliates beneficially own 2,620,673 shares of Wolfspeed common stock, representing 5% of the class.
State Street reports no sole voting or dispositive power over these shares. It has shared voting power over 2,571,319 shares and shared dispositive power over 2,620,673 shares, reflecting holdings managed by entities such as SSGA Funds Management, Inc. and various State Street Global Advisors units.
Wolfspeed, Inc. reported that Andreas W. Mattes, serving as a director, submitted an initial statement of beneficial ownership of securities (Form 3). The report lists no transactions and shows no reportable holdings of Wolfspeed securities for him at the time of the statement.
Citigroup-affiliated entities report a minority stake in Wolfspeed, Inc. Citigroup Global Markets Inc., Citigroup Financial Products Inc., Citigroup Global Markets Holdings Inc., and Citigroup Inc. together report beneficial ownership of 719,122 shares of Wolfspeed common stock (CUSIP 97785W106).
This position represents 1.38% of the outstanding common stock, with no sole voting or dispositive power. The group reports shared power to vote and dispose of all 719,122 shares. The filing is an amendment and confirms that the reporting persons hold 5 percent or less of the class.
Wolfspeed, Inc. filed an amendment to a prior report to correct information about the election of Andreas (“Andy”) W. Mattes to its Board of Directors and Compensation Committee, effective July 28, 2026. Mattes, age 65, is a former Coherent CEO and long-time technology executive. His compensation includes annual cash retainers of $80,000 for board service and $10,000 for Compensation Committee service, plus RSU awards with an initial grant-date fair value of $500,000 and ongoing annual RSUs valued at $200,000. The Board determined he qualifies as an independent director and he will enter into the company’s standard indemnification agreement.