Green Brick Partners: Einhorn reports 24.4% stake

The reported ownership percentages use 42,432,826 Green Brick common shares outstanding as of October 22, 2026.

Rhea-AI Filing Summary

Green Brick Partners, Inc. (GRBK) is the issuer in an Amendment No. 28 to a Schedule 13D that updates reported ownership percentages; the reporting persons state that their share counts did not change. David Einhorn reported beneficial ownership of 10,336,493 shares, or 24.4% of the class. The reporting-person cover pages also list DME Advisors GP, L.L.C. with 9,467,383 shares (22.3%), DME Capital Management with 8,642,507 shares (20.4%), and DME Advisors with 824,876 shares (1.9%).

The percentages use Green Brick's reported 42,432,826 common shares outstanding as of October 22, 2026. The amendment says the percentage update was due solely to a change in the number of shares outstanding.

Key Figures

Aggregate beneficial ownership: 10,336,493 shares Beneficial ownership: 9,467,383 shares Beneficial ownership: 8,642,507 shares +2 more

5 metrics

Aggregate beneficial ownership 10,336,493 shares David Einhorn; 24.4% of the class

Beneficial ownership 9,467,383 shares DME Advisors GP, L.L.C.; 22.3% of the class

Beneficial ownership 8,642,507 shares DME Capital Management; 20.4% of the class

Beneficial ownership 824,876 shares DME Advisors; 1.9% of the class

Common shares outstanding 42,432,826 shares As of October 22, 2026

Key Terms

beneficially owned, Shared Voting Power, Shared Dispositive Power

3 terms

beneficially owned regulatory

"Aggregate amount beneficially owned by each reporting person"

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 regulatory

"Shared Voting Power 9,467,383.00"

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 regulatory

"Shared Dispositive Power 9,467,383.00"

FAQ

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

How many GRBK shares does David Einhorn beneficially own?

David Einhorn reported beneficial ownership of 10,336,493 shares, representing 24.4% of Green Brick Partners' common stock. The amendment states that the reporting persons' share counts did not change.

Why did the GRBK ownership percentages change?

The reported percentages were updated solely because the number of Green Brick common shares outstanding changed. They are calculated using 42,432,826 shares outstanding as of October 22, 2026.

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

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Available on EDGAR 10/30/2026 - 04:34 PM EDT Accepted by SEC EDGAR 10/30/2026 - 04:34 PM EDT Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 28)

Green Brick Partners, Inc.

(Name of Issuer)

Shares of Common Stock, par value $0.01 per share

(Title of Class of Securities)

392709101

(CUSIP Number)

DME Capital Management, LP
140 East 45th Street, Floor 24, Attention: Chief Operating Officer
New York, NY, 10017
(212) 973-1900

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

10/28/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

schemaVersion:

SCHEDULE 13D

CUSIP Number(s): 392709101

1

Name of reporting person

DME Advisors GP, L.L.C.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF, WC, OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 9,467,383.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 9,467,383.00

11

Aggregate amount beneficially owned by each reporting person

9,467,383.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

22.3 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): 392709101

1

Name of reporting person

DME Advisors, LP

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF, WC, OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 824,876.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 824,876.00

11

Aggregate amount beneficially owned by each reporting person

824,876.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

1.9 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 392709101

1

Name of reporting person

DME Capital Management, LP

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF, WC, OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 8,642,507.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 8,642,507.00

11

Aggregate amount beneficially owned by each reporting person

8,642,507.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

20.4 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 392709101

1

Name of reporting person

EINHORN DAVID

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF, WC, OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 869,110.00
8	Shared Voting Power 9,467,383.00
9	Sole Dispositive Power 869,110.00
10	Shared Dispositive Power 9,467,383.00

11

Aggregate amount beneficially owned by each reporting person

10,336,493.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

24.4 %

14

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Shares of Common Stock, par value $0.01 per share
(b)	Name of Issuer: Green Brick Partners, Inc.
(c)	Address of Issuer's Principal Executive Offices: 5501 HEADQUARTERS DR, SUITE 300W, PLANO, TEXAS , 75024.
Item 5.	Interest in Securities of the Issuer
(c)	There has been no change in the number of shares beneficially owned by the Reporting Persons. This Amendment is being filed to update the reported beneficial ownership percentages due solely to a change in the number of shares of Common Stock outstanding. The percentages reported herein are calculated on the basis of the Company's statement in its Quarterly Report on Form 10-Q for the quarter ended September 30, 2026, as filed with the Securities and Exchange Commission on October 28, 2026, that there were 42,432,826 shares of Common Stock outstanding as of October 22, 2026. All capitalized terms used herein but not defined herein shall have the same meanings as set forth in this Schedule 13D, as previously amended.
Item 7.	Material to be Filed as Exhibits.
	Exhibit 99.1 Joint Filing Agreement executed by and among the Reporting Persons as of March 28, 2014 (incorporated herein by reference to Exhibit 99.2 to Amendment No. 8 to Schedule 13D relating to shares of Common Stock of the Issuer, as filed by the Reporting Persons with the Commission on March 28, 2014)

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.

DME Advisors GP, L.L.C.

Signature:	/s/ Daniel Roitman
Name/Title:	Daniel Roitman, Chief Operating Officer
Date:	10/30/2026

DME Advisors, LP

Signature:	/s/ Daniel Roitman
Name/Title:	Daniel Roitman, Chief Operating Officer
Date:	10/30/2026

DME Capital Management, LP

Signature:	/s/ Daniel Roitman
Name/Title:	Daniel Roitman, Chief Operating Officer
Date:	10/30/2026

EINHORN DAVID

Signature:	/s/ Daniel Roitman**
Name/Title:	Daniel Roitman, on behalf of David Einhorn
Date:	10/30/2026

Comments accompanying signature:

** The Power of Attorney executed by David Einhorn, authorizing the signatory to sign and file this report on David Einhorn's behalf, filed as Exhibit 99.1 to the Schedule 13D filed with the Securities and Exchange Commission on August 29, 2019 by the Reporting Persons with respect to the common units of CONSOL Coal Resources, is hereby incorporated by reference.