D. E. Shaw reports 8.4% stake in Cable One

D. E. Shaw & Co., L.P., D. E. Shaw & Co., L.L.C., and David E. Shaw report beneficial ownership of Cable One, Inc. common stock.

Rhea-AI Filing Summary

D. E. Shaw & Co., L.P., D. E. Shaw & Co., L.L.C., and David E. Shaw report beneficial ownership of Cable One, Inc. common stock. D. E. Shaw & Co., L.P. and David E. Shaw each report beneficial ownership of 477,500 shares, or 8.4% of the outstanding common stock, while D. E. Shaw & Co., L.L.C. reports 418,119 shares, or 7.4%. Voting and dispositive powers are held on a shared basis through various affiliated investment entities, and David E. Shaw disclaims beneficial ownership of the 477,500 shares.

Key Figures

Shares beneficially owned (D. E. Shaw & Co., L.P.): 477,500 shares Ownership percentage (D. E. Shaw & Co., L.P.): 8.4% Shares beneficially owned (D. E. Shaw & Co., L.L.C.): 418,119 shares +3 more

6 metrics

Shares beneficially owned (D. E. Shaw & Co., L.P.) 477,500 shares Beneficial ownership of Cable One common stock reported by D. E. Shaw & Co., L.P.

Ownership percentage (D. E. Shaw & Co., L.P.) 8.4% Percent of Cable One common stock class reported as beneficially owned

Shares beneficially owned (D. E. Shaw & Co., L.L.C.) 418,119 shares Beneficial ownership of Cable One common stock reported by D. E. Shaw & Co., L.L.C.

Ownership percentage (D. E. Shaw & Co., L.L.C.) 7.4% Percent of Cable One common stock class reported as beneficially owned

Shared voting power (D. E. Shaw & Co., L.P.) 476,510 shares Shares of Cable One over which shared voting power is reported

Shared dispositive power (D. E. Shaw & Co., L.P.) 477,500 shares Shares of Cable One over which shared dispositive power is reported

Key Terms

beneficial owner, shared voting power, shared dispositive power, Schedule 13G, +1 more

5 terms

beneficial owner financial

"David E. Shaw may be deemed to be the beneficial owner of such shares."

A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.

shared voting power financial

"may be deemed to have the shared power to vote or direct the vote of 476,510 shares"

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

"the shared power to dispose or direct the disposition of 477,500 shares"

Schedule 13G regulatory

"SCHEDULE 13G/A filing reporting beneficial ownership of common stock"

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.

Power of Attorney legal

"Exhibit 1: Power of Attorney, granted by David E. Shaw"

A power of attorney is a legal document that allows one person to make decisions and act on behalf of another person, often in financial or legal matters. It’s like giving someone a trusted helper or agent the authority to handle important tasks if you are unable to do so yourself. This matters to investors because it can impact how their assets are managed or transferred if they become unable to oversee their affairs.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many CABO shares does D. E. Shaw & Co., L.P. report owning?

D. E. Shaw & Co., L.P. reports beneficial ownership of 477,500 Cable One (CABO) shares. These shares are held through several affiliated funds and accounts advised or managed by D. E. Shaw entities.

What percentage of Cable One (CABO) does D. E. Shaw & Co., L.P. hold?

D. E. Shaw & Co., L.P. reports holding 8.4% of Cable One’s outstanding common stock. This percentage is based on 477,500 shares beneficially owned across multiple affiliated investment vehicles.

What is D. E. Shaw & Co., L.L.C.’s ownership stake in CABO?

D. E. Shaw & Co., L.L.C. reports beneficial ownership of 418,119 Cable One shares, representing 7.4% of the outstanding common stock. These shares are similarly held through affiliated portfolio entities.

How many Cable One (CABO) shares may David E. Shaw be deemed to beneficially own?

David E. Shaw may be deemed to beneficially own 477,500 Cable One shares, or 8.4% of the class, through control of various D. E. Shaw entities. He disclaims beneficial ownership of these shares.

Does David E. Shaw directly own any CABO shares?

David E. Shaw does not directly own any Cable One shares. His deemed beneficial ownership arises solely from his roles in D. E. Shaw entities that advise or manage the holding investment vehicles.

What voting power do the D. E. Shaw entities report over CABO shares?

The reporting persons state no sole voting power. They report shared voting power over 476,510 shares for D. E. Shaw & Co., L.P. and David E. Shaw, and 418,119 shares for D. E. Shaw & Co., L.L.C.

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

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Available on EDGAR 08/14/2026 - 04:26 PM Accepted by SEC EDGAR 08/14/2026 - 04:19 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

Cable One, Inc.

(Name of Issuer)

Common Stock, par value $0.01 per share

(Title of Class of Securities)

12685J105

(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): 12685J105

1

Names of Reporting Persons

D. E. Shaw & Co., L.P.

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 476,510.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 477,500.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

477,500.00

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)

8.4 %

12

Type of Reporting Person (See Instructions)

IA, PN

SCHEDULE 13G

CUSIP Number(s): 12685J105

1

Names of Reporting Persons

D. E. Shaw & Co., L.L.C.

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 418,119.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 418,119.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

418,119.00

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)

7.4 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 12685J105

1

Names of Reporting Persons

David E. Shaw

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 476,510.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 477,500.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

477,500.00

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)

8.4 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Cable One, Inc.
(b)	Address of issuer's principal executive offices: 210 E. Earll Drive, Phoenix, AZ 85012
Item 2.
(a)	Name of person filing: D. E. Shaw & Co., L.P. D. E. Shaw & Co., L.L.C. David E. Shaw
(b)	Address or principal business office or, if none, residence: The business address for each reporting person is: Two Manhattan West 375 Ninth Avenue, 52nd Floor New York, NY 10001
(c)	Citizenship: D. E. Shaw & Co., L.P. is a limited partnership organized under the laws of the state of Delaware. D. E. Shaw & Co., L.L.C. is a limited liability company organized under the laws of the state of Delaware. David E. Shaw is a citizen of the United States of America.
(d)	Title of class of securities: Common Stock, par value $0.01 per share
(e)	CUSIP No.: 12685J105
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: D. E. Shaw & Co., L.P.: 477,500 shares This is composed of (i) 278,100 shares in the name of D. E. Shaw Galvanic Portfolios, L.L.C., (ii) 80,798 shares in the name of D. E. Shaw Cogence Portfolios, L.L.C., (iii) 29,821 shares in the name of D. E. Shaw Oculus Portfolios, L.L.C., (iv) 29,300 shares in the name of D. E. Shaw Composite Portfolios, L.L.C., and (v) 59,481 shares under the management of D. E. Shaw Investment Management, L.L.C. D. E. Shaw & Co., L.L.C.: 418,119 shares This is composed of (i) 278,100 shares in the name of D. E. Shaw Galvanic Portfolios, L.L.C., (ii) 80,798 shares in the name of D. E. Shaw Cogence Portfolios, L.L.C., (iii) 29,821 shares in the name of D. E. Shaw Oculus Portfolios, L.L.C., (iv) 29,300 shares in the name of D. E. Shaw Composite Portfolios, L.L.C., and (v) 100 shares in the name of D. E. Shaw Investment Management Special Investment Fund, L.L.C. David E. Shaw: 477,500 shares This is composed of (i) 278,100 shares in the name of D. E. Shaw Galvanic Portfolios, L.L.C., (ii) 80,798 shares in the name of D. E. Shaw Cogence Portfolios, L.L.C., (iii) 29,821 shares in the name of D. E. Shaw Oculus Portfolios, L.L.C., (iv) 29,300 shares in the name of D. E. Shaw Composite Portfolios, L.L.C., and (v) 59,481 shares under the management of D. E. Shaw Investment Management, L.L.C. David E. Shaw does not own any shares directly. By virtue of David E. Shaw's position as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of D. E. Shaw & Co., L.P., which in turn is the investment adviser of D. E. Shaw Cogence Portfolios, L.L.C., D. E. Shaw Oculus Portfolios, L.L.C., and D. E. Shaw Composite Portfolios, L.L.C. and the managing member of (i) D. E. Shaw Adviser II, L.L.C., which in turn is the investment adviser of D. E. Shaw Galvanic Portfolios, L.L.C. and (ii) D. E. Shaw Investment Management, L.L.C., which in turn is the investment adviser of D. E. Shaw Investment Management Special Investment Fund, L.L.C., and by virtue of David E. Shaw's position as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of D. E. Shaw & Co., L.L.C., which in turn is the manager of D. E. Shaw Cogence Portfolios, L.L.C., D. E. Shaw Oculus Portfolios, L.L.C., D. E. Shaw Composite Portfolios, L.L.C., and D. E. Shaw Investment Management Special Investment Fund, L.L.C. and the managing member of D. E. Shaw Manager II, L.L.C., which in turn is the manager of D. E. Shaw Galvanic Portfolios, L.L.C., David E. Shaw may be deemed to have the shared power to vote or direct the vote of 476,510 shares and the shared power to dispose or direct the disposition of 477,500 shares, the 477,500 shares as described above constituting 8.4% of the outstanding shares, and, therefore, David E. Shaw may be deemed to be the beneficial owner of such shares. David E. Shaw disclaims beneficial ownership of such 477,500 shares.
(b)	Percent of class: D. E. Shaw & Co., L.P.: 8.4% D. E. Shaw & Co., L.L.C.: 7.4% David E. Shaw: 8.4%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: D. E. Shaw & Co., L.P.: 0 shares D. E. Shaw & Co., L.L.C.: 0 shares David E. Shaw: 0 shares
	(ii) Shared power to vote or to direct the vote: D. E. Shaw & Co., L.P.: 476,510 shares D. E. Shaw & Co., L.L.C.: 418,119 shares David E. Shaw: 476,510 shares
	(iii) Sole power to dispose or to direct the disposition of: D. E. Shaw & Co., L.P.: 0 shares D. E. Shaw & Co., L.L.C.: 0 shares David E. Shaw: 0 shares
	(iv) Shared power to dispose or to direct the disposition of: D. E. Shaw & Co., L.P.: 477,500 shares D. E. Shaw & Co., L.L.C.: 418,119 shares David E. Shaw: 477,500 shares
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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 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.

D. E. Shaw & Co., L.P.

Signature:	/s/ Daniel R. Marcus
Name/Title:	Daniel R. Marcus / Chief Compliance Officer
Date:	08/14/2026

D. E. Shaw & Co., L.L.C.

Signature:	/s/ Daniel R. Marcus
Name/Title:	Daniel R. Marcus / Authorized Signatory
Date:	08/14/2026

David E. Shaw

Signature:	/s/ Daniel R. Marcus
Name/Title:	Daniel R. Marcus / Attorney-in-Fact for David E. Shaw
Date:	08/14/2026

Comments accompanying signature: Exhibit 1: Power of Attorney, granted by David E. Shaw relating to D. E. Shaw & Co., Inc., in favor of the signatories hereto, among others, dated August 1, 2024. Exhibit 2: Power of Attorney, granted by David E. Shaw relating to D. E. Shaw & Co. II, Inc., in favor of the signatories hereto, among others, dated August 1, 2024.

Exhibit Information

Exhibit 3: Joint Filing Agreement, by and among the Reporting Persons, dated August 14, 2026.