WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in PR — Permian Resources Corp

CIK 1644956 CHICAGO, IL

Position in PR

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$305,856

+$109,703 QoQ

Shares Held

14,346

+2.6% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2023

10 quarters on record

Voting authority Sole 64.80552070263488.ToString("F0")% Shared 0.ToString("F0")% None 35.19447929736511.ToString("F0")%

Energy · as of Mar 31, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $173,293,259 across 7 Oil & Gas E&P names. PR ranks #7 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GPOR	Gulfport Energy Corp	198,845	$42,069,636
2	VIST	Vista Energy, S.A.B. de C.V.	556,283	$41,982,678
3	MTDR	Matador Resources Co	622,880	$39,353,558
4	BKV	BKV Corp	1,153,767	$32,905,434
5	AR	ANTERO RESOURCES Corp	384,775	$16,329,851
6	EXE	EXPAND ENERGY Corp	3,154	$346,246
7	PR	Permian Resources Corp This page	14,346	$305,856

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$305,856	14,346	+2.6%	Shares	Sole	2026-05-08
2025-12-31	$196,153	13,981	-6.9%	Shares	Sole	2026-02-09
2025-09-30	$192,256	15,020	-3.6%	Shares	Sole	2025-11-12
2025-06-30	$212,131	15,575	-33.6%	Shares	Sole	2025-07-29
2025-03-31	$325,059	23,470	-4.5%	Shares	Sole	2025-05-09
2024-12-31	$353,244	24,565	-22.1%	Shares	Sole	2025-02-10
2024-09-30	$428,919	31,515	+18.1%	Shares	Sole	2024-11-08
2024-06-30	$430,865	26,679	-99.0%	Shares	Sole	2024-08-08
2024-03-31	$49,576,865	2,807,297	-15.7%	Shares	Sole	2024-05-08
2023-12-31	$45,309,841	3,331,606	—	Shares	Sole	2024-02-09
No filing history on record for this holder in this stock.