ARK, Cathie Wood report 4.5% Roku (ROKU) stake in 13G/A filing update

Rhea-AI Filing Summary

ARK Investment Management LLC and Catherine D. Wood report beneficial ownership of 5,881,738 shares of Roku, Inc. Class A common stock, representing 4.50% of the class as of 12/31/2025. ARK has sole voting power over 5,511,867 shares and shared voting power over 107,516 shares, with sole dispositive power over all 5,881,738 shares.

Catherine Wood is reported with shared voting power over 5,619,383 shares and shared dispositive power over 5,881,738 shares. The filing states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Roku.

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 11)

ROKU, INC

(Name of Issuer)

Class A Common Stock, $0.0001 par value per share

(Title of Class of Securities)

77543R102

(CUSIP Number)

12/31/2025

(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)

SCHEDULE 13G

CUSIP No. 77543R102

1

Names of Reporting Persons

ARK Investment Management LLC

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 5,511,867.00
6	Shared Voting Power 107,516.00
7	Sole Dispositive Power 5,881,738.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

5,881,738.00

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)

4.50 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP No. 77543R102

1

Names of Reporting Persons

Catherine D. Wood

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

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 5,619,383.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 5,881,738.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

5,881,738.00

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)

4.50 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ROKU, INC
(b)	Address of issuer's principal executive offices: 1173 Coleman Avenue San Jose, CA, 95110
Item 2.
(a)	Name of person filing: (i) ARK Investment Management LLC ("ARK") (ii) Catherine D. Wood
(b)	Address or principal business office or, if none, residence: ARK and Catherine D. Wood: 200 Central Avenue, St. Petersburg, FL 33701
(c)	Citizenship: (i) ARK: Delaware (ii) Catherine D. Wood: United States
(d)	Title of class of securities: Class A Common Stock, $0.0001 par value per share
(e)	CUSIP No.: 77543R102
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: ARK and Catherine D. Wood: 5,881,738
(b)	Percent of class: ARK and Catherine D. Wood: 4.50
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: (i) ARK: 5,511,867 (ii) Catherine D. Wood: 0
	(ii) Shared power to vote or to direct the vote: (i) ARK: 107,516 (ii) Catherine D. Wood: 5,619,383
	(iii) Sole power to dispose or to direct the disposition of: (i) ARK: 5,881,738 (ii) Catherine D. Wood: 0
	(iv) Shared power to dispose or to direct the disposition of: (i) ARK: 0 (ii) Catherine D. Wood: 5,881,738
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.
	Not Applicable
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.

ARK Investment Management LLC

Signature:	/s/ Kellen Carter
Name/Title:	Kellen Carter, Chief Compliance Officer
Date:	01/08/2026

Catherine D. Wood

Signature:	/s/ Catherine D. Wood
Name/Title:	Catherine D. Wood, Chief Executive Officer, Chief Investment Officer
Date:	01/08/2026

FAQ

How many Roku (ROKU) shares do ARK Investment Management and Cathie Wood report owning?

They report beneficial ownership of 5,881,738 shares of Roku Class A common stock.

What percentage of Roku’s Class A shares does ARK report in this Schedule 13G/A?

ARK Investment Management LLC and Catherine D. Wood each report beneficial ownership of 4.50% of Roku’s Class A common stock.

Who are the reporting persons in this Roku Schedule 13G/A amendment?

The reporting persons are ARK Investment Management LLC and Catherine D. Wood.

What voting and dispositive powers does ARK have over its Roku shares?

ARK has sole voting power over 5,511,867 shares, shared voting power over 107,516 shares, and sole dispositive power over 5,881,738 shares of Roku.

Is this Roku (ROKU) stake reported as a passive investment?

Yes. The certification states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Roku.

What powers over Roku shares are attributed to Catherine D. Wood personally?

Catherine D. Wood is reported with shared voting power over 5,619,383 shares and shared dispositive power over 5,881,738 shares of Roku Class A common stock.