Alyeska Investment Group, L.P.

Position in HAL — Halliburton Co

CIK 1453072 CHICAGO, IL

Position in HAL

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$76,632,585

-$31,245,141 QoQ

Shares Held

2,257,219

-18.4% QoQ

Ownership

0.271%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

#59

of 1,195 holders

Holding Since

Jun 2021

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

Alyeska Investment Group, L.P. holds $358,158,897 across 10 Oil & Gas Equipment & Services names. HAL ranks #1 (21.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HAL	Halliburton Co This page	2,257,219	$76,632,585
2	WFRD	Weatherford International plc	926,741	$75,529,391
3	SEI	Solaris Energy Infrastructure, Inc.	761,755	$61,290,807
4	NESR	National Energy Services Reunited Corp.	1,912,961	$57,254,922
5	AESI	Atlas Energy Solutions Inc.	1,983,643	$32,948,310
6	PUMP	ProPetro Holding Corp.	1,416,763	$20,316,381
7	TDW	Tidewater Inc	207,468	$13,823,592
8	KGS	Kodiak Gas Services, Inc.	180,649	$13,572,159

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$76,632,585	2,257,219	-18.4%	Shares	Sole	2026-08-14
2026-03-31	$107,877,726	2,766,805	+95.2%	Shares	Sole	2026-05-15
2025-12-31	$40,056,402	1,417,424	+137.0%	Shares	Sole	2026-02-13
2023-09-30	$24,221,754	598,068	+269.6%	Shares	Sole	2023-11-14
2023-06-30	$5,338,837	161,832	+92.3%	Shares	Sole	2023-08-14
2022-12-31	$3,311,932	84,166	-92.0%	Shares	Sole	2023-02-14
2022-09-30	$26,015,781	1,056,693	+61.8%	Shares	Sole	2022-11-14
2022-06-30	$20,476,825	652,960	+5.1%	Shares	Sole	2022-08-15
2022-03-31	$23,526,472	621,243	+73.5%	Shares	Sole	2022-05-17
2021-12-31	$8,187,917	358,020	+140.8%	Shares	Sole	2022-02-14
2021-06-30	$3,437,643	148,687	—	Shares	Sole	2021-08-16
No filing history on record for this holder in this stock.