SIR Capital Management, L.P.

Position in PUMP — ProPetro Holding Corp.

CIK 1434997 NEW YORK, NY

Position in PUMP

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

Position Value

$11,986,275

-$1,027,828 QoQ

Shares Held

835,863

-7.4% QoQ

Ownership

0.681%

of shares outstanding

% of Portfolio

1.40%

of 13F equity value

Holder Rank

#47

of 268 holders

Holding Since

Dec 2020

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

SIR Capital Management, L.P. holds $83,190,397 across 9 Oil & Gas Equipment & Services names. PUMP ranks #2 (14.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TS	Tenaris SA	368,588	$20,452,948
2	PUMP	ProPetro Holding Corp. This page	835,863	$11,986,275
3	WFRD	Weatherford International plc	132,700	$10,815,050
4	SEI	Solaris Energy Infrastructure, Inc.	107,947	$8,685,415
5	HAL	Halliburton Co	230,200	$7,815,290
6	LBRT	Liberty Energy Inc.	297,884	$7,801,581
7	BKR	Baker Hughes Co	138,200	$7,670,100
8	TDW	Tidewater Inc	61,850	$4,121,065

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$11,986,275	835,863	-7.4%	Shares	Sole	2026-08-14
2026-03-31	$13,014,103	903,130	-32.9%	Shares	Sole	2026-05-15
2025-12-31	$12,801,163	1,346,074	+1374.3%	Shares	Sole	2026-02-13
2025-09-30	$478,412	91,300	-88.8%	Shares	Sole	2025-11-14
2025-06-30	$4,847,962	812,054	+26.6%	Shares	Sole	2025-08-12
2025-03-31	$4,714,290	641,400	+88.5%	Shares	Sole	2025-05-15
2023-12-31	$2,851,747	340,304	-25.5%	Shares	Sole	2024-02-14
2023-09-30	$4,857,346	456,947	+633.5%	Shares	Sole	2023-11-14
2022-09-30	$501,515	62,300	-72.9%	Shares	Sole	2022-11-14
2022-06-30	$2,297,990	229,799	-7.5%	Shares	Sole	2022-08-15
2022-03-31	$3,459,696	248,363	-65.0%	Shares	Sole	2022-05-16
2021-12-31	$5,742,729	708,979	+623.4%	Shares	Sole	2022-02-14
2021-06-30	$897,698	98,002	-78.4%	Shares	Sole	2021-08-16
2020-12-31	$3,355,163	454,014	—	Shares	Sole	2021-02-16
No filing history on record for this holder in this stock.