CRGI reports 5.8% ownership of Halliburton common stock

Rhea-AI Filing Summary

Capital Research Global Investors (CRGI) reports beneficial ownership of 50,061,312 shares of Halliburton common stock, representing 5.8% of the shares believed to be outstanding. CRGI states it has sole voting power over 50,061,245 shares and sole dispositive power over 50,061,312 shares. The filing identifies CRGI as an investment management division of Capital Research and Management Company and affiliated entities that provide investment services under the name Capital Research Global Investors. The statement affirms these shares were acquired and are held in the ordinary course of business and were not acquired to change or influence control of the issuer.

Positive

• Beneficial ownership disclosed: 50,061,312 shares, representing 5.8% of outstanding common stock.
• Sole voting and dispositive power: CRGI reports sole voting power over 50,061,245 shares and sole dispositive power over 50,061,312 shares.
• Passive intent declared: Filing certifies holdings are in the ordinary course of business and not for changing or influencing control.
• Institutional filer: CRGI is identified as an investment adviser and a division of Capital Research and Management Company with affiliated entities.

Negative

• None.

Insights

Financial Analyst

TL;DR: Institutional investor holds a material 5.8% stake but reports passive intent; voting and dispositive power largely aligned with holdings.

CRGI discloses ownership of 50,061,312 shares (5.8%), crossing the 5% Schedule 13G threshold that requires public reporting. Reported sole voting power of 50,061,245 and sole dispositive power of 50,061,312 indicate operational control of the economic interests in the position. The filing classifies CRGI as an investment adviser and explicitly states the position is held in the ordinary course of business and not to influence control, consistent with a passive institutional holding.

Corporate Governance Expert

TL;DR: Disclosure shows a significant passive stake with near-complete sole voting/dispositive authority, signalling institutional influence without active control intent.

The schedule identifies CRGI as a division of Capital Research and Management Company and affiliated investment entities, collectively reporting the stake. While the holder reports sole voting and dispositive powers over virtually all reported shares, the certification in the filing that the shares are not held to change or influence control is material for governance considerations. This positions CRGI as a sizable, passive shareholder whose voting capacity could be relevant in governance matters despite no declared control intent.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Halliburton Co.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

406216101

(CUSIP Number)

06/30/2025

(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. 406216101

1

Names of Reporting Persons

Capital Research Global Investors

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 50,061,245.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 50,061,312.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

50,061,312.00

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)

5.8 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Halliburton Co.
(b)	Address of issuer's principal executive offices: 3000 NORTH SAM HOUSTON PARKWAY EAST, HOUSTON, TX 77032
Item 2.
(a)	Name of person filing: Capital Research Global Investors
(b)	Address or principal business office or, if none, residence: 333 South Hope Street, 55th Fl, Los Angeles, CA 90071
(c)	Citizenship: N/A
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 406216101
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: 50,061,312 ** **Capital Research Global Investors ("CRGI") is a division of Capital Research and Management Company ("CRMC"), as well as its investment management subsidiaries and affiliates Capital Bank and Trust Company, Capital International, Inc., Capital International Limited, Capital International Sarl, Capital International K.K., Capital Group Private Client Services, Inc., and Capital Group Investment Management Private Limited (together with CRMC, the "investment management entities"). CRGI's divisions of each of the investment management entities collectively provide investment management services under the name "Capital Research Global Investors." CRGI is deemed to be the beneficial owner of 50,061,312 shares or 5.8% of the 859,715,017 shares believed to be outstanding.
(b)	Percent of class: 5.8 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 50,061,245
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 50,061,312
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	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.

Capital Research Global Investors

Signature:	Jae Won Chung
Name/Title:	Vice President and Senior Counsel II, Capital Research and Management Company
Date:	08/05/2025