VIKING FUND MANAGEMENT LLC

Position in FANG — Diamondback Energy, Inc.

CIK 1169069 MINOT, ND

Position in FANG

as of Jun 30, 2026 · filed Jul 13, 2026 Compact

Position Value

$9,667,900

-$1,210,550 QoQ

Shares Held

55,000

0.0% QoQ

Ownership

0.020%

of shares outstanding

% of Portfolio

0.87%

of 13F equity value

Holder Rank

#205

of 1,186 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

VIKING FUND MANAGEMENT LLC holds $50,089,040 across 9 Oil & Gas E&P names. FANG ranks #1 (19.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FANG	Diamondback Energy, Inc. This page	55,000	$9,667,900
2	EXE	EXPAND ENERGY Corp	93,000	$8,480,670
3	PR	Permian Resources Corp	411,000	$7,566,510
4	DVN	Devon Energy Corp/De	150,000	$6,198,000
5	AR	ANTERO RESOURCES Corp	140,000	$4,919,600
6	EQT	EQT Corp	75,000	$3,987,750
7	TPL	Texas Pacific Land Corp	9,000	$3,938,760
8	OVV	Ovintiv Inc.	69,000	$3,632,850

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$9,667,900	55,000	0.0%	Shares	Sole	2026-07-13
2026-03-31	$10,878,450	55,000	+223.5%	Shares	Sole	2026-04-10
2025-12-31	$2,555,610	17,000	0.0%	Shares	Sole	2026-01-12
2025-09-30	$2,432,700	17,000	0.0%	Shares	Sole	2025-10-10
2025-06-30	$2,335,800	17,000	-15.0%	Shares	Sole	2025-07-11
2025-03-31	$3,197,600	20,000	0.0%	Shares	Sole	2025-04-10
2024-12-31	$3,276,600	20,000	-13.0%	Shares	Sole	2025-01-17
2024-09-30	$3,965,200	23,000	-8.0%	Shares	Sole	2024-10-11
2024-06-30	$5,004,750	25,000	-61.7%	Shares	Sole	2024-07-16
2024-03-31	$12,944,464	65,320	-12.0%	Shares	Sole	2024-04-15
2023-12-31	$11,510,037	74,220	+85.5%	Shares	Sole	2024-01-17
2023-09-30	$6,195,200	40,000	0.0%	Shares	Sole	2023-10-16
2023-06-30	$5,254,400	40,000	-64.9%	Shares	Sole	2023-07-20
2023-03-31	$15,409,380	114,000	+6.5%	Shares	Sole	2023-04-17
2022-12-31	$14,635,460	107,000	0.0%	Shares	Sole	2023-02-02
2022-09-30	$12,889,220	107,000	+5.9%	Shares	Sole	2022-10-12
2022-06-30	$12,236,150	101,000	+119.6%	Shares	Sole	2022-07-18
2022-03-31	$6,305,680	46,000	+9.5%	Shares	Sole	2022-04-28
2021-12-31	$4,529,700	42,000	-16.0%	Shares	Sole	2022-01-14
2021-09-30	$4,733,500	50,000	-20.6%	Shares	Sole	2021-10-18
2021-06-30	$5,915,070	63,000	-12.2%	Shares	Sole	2021-07-19
2021-03-31	$5,270,702	71,720	-11.5%	Shares	Sole	2021-04-26
2020-12-31	$3,920,400	81,000	+5.2%	Shares	Sole	2021-01-21
2020-09-30	$2,319,240	77,000	+285.0%	Shares	Sole	2020-10-13
2020-06-30	$836,400	20,000	-50.0%	Shares	Sole	2020-07-27
2020-03-31	$1,048,000	40,000	—	Shares	Sole	2020-04-13
No filing history on record for this holder in this stock.