Citigroup (NYSE: C) discloses 1.38% beneficial stake in Wolfspeed (WOLF)

Rhea-AI Filing Summary

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.

Key Figures

Beneficially owned shares: 719,122 shares Percent of class: 1.38% Sole voting power: 0 shares +3 more

6 metrics

Beneficially owned shares 719,122 shares Common stock of Wolfspeed, Inc. reported by Citigroup-affiliated entities

Percent of class 1.38% Portion of Wolfspeed common stock beneficially owned by the reporting group

Sole voting power 0 shares Shares over which the reporting persons have sole power to vote

Shared voting power 719,122 shares Shares over which the reporting persons share voting power

Sole dispositive power 0 shares Shares over which the reporting persons have sole power to dispose

Shared dispositive power 719,122 shares Shares over which the reporting persons share dispositive power

Key Terms

beneficially owned, shared voting power, shared dispositive power, percent of class, +2 more

6 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 719,122"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

shared voting power financial

"Shared power to vote or to direct the vote: 719,122"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

shared dispositive power financial

"Shared power to dispose or to direct the disposition of: 719,122"

percent of class financial

"Item 4. | Ownership (b) | Percent of class: 1.38%"

Percent of class is the portion of a specific category of securities—such as a company’s common shares, preferred shares, or a bond series—that takes part in or approves a corporate action (vote, consent, tender, etc.). Investors watch this number because it reveals how much support or opposition exists within that particular shareholder group; like counting how many members of a club back a proposal, it can determine whether a plan passes or how influence is distributed.

parent holding company financial

"If a parent holding company has filed this schedule, pursuant to (ii)(G)"

Schedule 13G regulatory

"If a parent holding company has filed this schedule, pursuant to (ii)(G)"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/05/2026 - 10:20 AM Accepted by SEC EDGAR 08/05/2026 - 10:19 AM Learn about SEC filing dates

FAQ

What ownership in Wolfspeed (WOLF) does Citigroup report in this Schedule 13G/A?

Citigroup-affiliated entities report beneficial ownership of 719,122 shares of Wolfspeed common stock, representing 1.38% of the outstanding class, with shared voting and dispositive power over all reported shares.

Which Citigroup entities are reporting ownership of Wolfspeed (WOLF) shares?

The reporting group includes Citigroup Global Markets Inc., Citigroup Financial Products Inc., Citigroup Global Markets Holdings Inc., and Citigroup Inc., which together report the 719,122 Wolfspeed common shares.

Does Citigroup have sole or shared voting power over its Wolfspeed (WOLF) stake?

The reporting entities have 0 shares with sole voting power and 719,122 shares with shared voting power. They likewise report no sole dispositive power and shared dispositive power over 719,122 shares.

Is Citigroup a 5% or larger shareholder of Wolfspeed (WOLF)?

No. The filing states that Citigroup and its affiliates beneficially own 1.38% of the Wolfspeed common stock and explicitly notes ownership of 5 percent or less of the class.

How are the Citigroup entities related in the Wolfspeed (WOLF) ownership structure?

The filing states that Citigroup is the sole stockholder of CGM Holdings, which is the sole stockholder of CFP, which in turn is the sole stockholder of CGM, creating a parent-subsidiary ownership chain.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

WOLFSPEED, INC.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

97785W106

(CUSIP Number)

06/30/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 97785W106

1

Names of Reporting Persons

CITIGROUP INC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 719,122.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 719,122.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

719,122.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

1.4 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP Number(s): 97785W106

1

Names of Reporting Persons

Citigroup Global Markets Holdings Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

NEW YORK

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 713,122.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 713,122.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

713,122.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

1.4 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP Number(s): 97785W106

1

Names of Reporting Persons

Citigroup Financial Products Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 713,122.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 713,122.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

713,122.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

1.4 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP Number(s): 97785W106

1

Names of Reporting Persons

Citigroup Global Markets Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

NEW YORK

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 711,455.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 711,455.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

711,455.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

1.4 %

12

Type of Reporting Person (See Instructions)

BD

SCHEDULE 13G

Item 1.
(a)	Name of issuer: WOLFSPEED, INC.
(b)	Address of issuer's principal executive offices: 4600 SILICON DR, DURHAM, NORTH CAROLINA, 27703.
Item 2.
(a)	Name of person filing: Citigroup Global Markets Inc. ("CGM"), Citigroup Financial Products Inc. ("CFP"), Citigroup Global Markets Holdings Inc. ("CGM Holdings"), Citigroup Inc. ("Citigroup")
(b)	Address or principal business office or, if none, residence: 388 Greenwich Street, New York, NY 10013
(c)	Citizenship: CGM and CGM Holdings are New York corporations. CFP and Citigroup are Delaware corporations.
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 97785W106
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 719,122
(b)	Percent of class: 1.38%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 719,122
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 719,122
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. CFP is the sole stockholder of CGM. CGM Holdings is the sole stockholder of CFP. Citigroup is the sole stockholder of CGM Holdings.
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

CITIGROUP INC

Signature:	Ruth M Clark
Name/Title:	Vice President
Date:	08/05/2026

Citigroup Global Markets Holdings Inc.

Signature:	Ruth M Clark
Name/Title:	Vice President
Date:	08/05/2026

Citigroup Financial Products Inc.

Signature:	Ruth M Clark
Name/Title:	Vice President
Date:	08/05/2026

Citigroup Global Markets Inc.

Signature:	Ruth M Clark
Name/Title:	Vice President
Date:	08/05/2026