WELLINGTON MANAGEMENT GROUP LLP

Position in HAL — Halliburton Co

CIK 902219 Boston, MA

Back to HAL Full portfolio

Position in HAL

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$68,438,756

+$36,961,215 QoQ

Shares Held

1,755,290

+57.6% QoQ

Ownership

0.210%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 99.91374644645614.ToString("F0")% None 0.08625355354385886.ToString("F0")%

Common Shares in HAL Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Mar 31, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $1,683,697,409 across 22 Oil & Gas Equipment & Services names. HAL ranks #7 (4.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	13,131,064	$674,805,376
2	TS	Tenaris SA	2,405,034	$139,924,877
3	WHD	Cactus, Inc.	2,865,426	$135,735,226
4	TDW	Tidewater Inc	1,328,615	$111,005,781
5	INVX	Innovex International, Inc.	3,653,386	$89,106,082
6	KGS	Kodiak Gas Services, Inc.	1,314,431	$76,657,613
7	HAL	Halliburton Co This page	1,755,290	$68,438,756
8	WTTR	Select Water Solutions, Inc.	3,983,077	$60,941,076

All Filings in HAL

Export CSV

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$68,438,756	1,755,290	+57.6%	Shares	Defined	2026-05-15
2025-12-31	$31,477,541	1,113,855	-2.8%	Shares	Defined	2026-02-17
2025-09-30	$28,197,232	1,146,229	-78.7%	Shares	Defined	2025-11-14
2025-03-31	$136,520,457	5,381,177	-2.0%	Shares	Defined	2025-05-13
2024-12-31	$149,259,339	5,489,494	-4.2%	Shares	Defined	2025-02-12
2024-09-30	$166,417,977	5,728,674	-32.0%	Shares	Defined	2024-11-14
2024-06-30	$284,420,200	8,419,781	+5.5%	Shares	Defined	2024-08-14
2024-03-31	$314,727,464	7,983,954	+28.4%	Shares	Defined	2024-05-15
2023-12-31	$224,769,996	6,217,704	+18.3%	Shares	Defined	2024-02-12
2023-09-30	$212,833,857	5,255,157	-51.3%	Shares	Defined	2023-11-14
2023-06-30	$356,099,830	10,794,175	+2.5%	Shares	Defined	2023-08-14
2023-03-31	$333,136,607	10,528,970	-6.2%	Shares	Defined	2023-05-12
2022-12-31	$441,548,629	11,221,058	-11.5%	Shares	Defined	2023-02-13
2022-09-30	$312,336,728	12,686,301	+4250.5%	Shares	Defined	2022-11-14
2022-06-30	$9,144,731	291,605	+39.5%	Shares	Defined	2022-08-15
2022-03-31	$7,917,214	209,063	-95.0%	Shares	Defined	2022-05-16
2021-12-31	$95,999,932	4,197,636	+1.3%	Shares	Defined	2022-02-11
2021-09-30	$89,628,194	4,145,615	+3.6%	Shares	Defined	2021-11-15
2021-06-30	$92,474,379	3,999,757	-0.3%	Shares	Defined	2021-08-16
2021-03-31	$86,070,756	4,010,753	-1.7%	Shares	Defined	2021-05-17
2020-12-31	$77,117,895	4,080,312	-5.4%	Shares	Defined	2021-02-12
2020-09-30	$51,982,685	4,313,916	-1.1%	Shares	Defined	2020-11-16
2020-06-30	$56,607,763	4,361,153	-3.6%	Shares	Defined	2020-08-14
2020-03-31	$30,988,562	4,523,878	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.