RHUMBLINE ADVISERS

Position in HPK — HighPeak Energy, Inc.

CIK 1115418 BOSTON, MA

Position in HPK

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$183,878

+$10,302 QoQ

Shares Held

26,306

+4.6% QoQ

Ownership

0.021%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#61

of 149 holders

Holding Since

Mar 2022

16 quarters on record

Voting authority Sole 19% Shared 0% None 81%

Energy · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $982,743,753 across 47 Oil & Gas E&P names. HPK ranks #38 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COP	Conocophillips	2,056,370	$213,780,225
2	EOG	Eog Resources Inc	1,005,398	$130,430,282
3	DVN	Devon Energy Corp/De	1,990,971	$82,266,921
4	FANG	Diamondback Energy, Inc.	355,667	$62,519,145
5	OXY	Occidental Petroleum Corp /De/	1,209,385	$58,739,829
6	EQT	EQT Corp	1,064,108	$56,578,622
7	TPL	Texas Pacific Land Corp	120,784	$52,859,909
8	EXE	EXPAND ENERGY Corp	434,316	$39,605,276

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$183,878	26,306	+4.6%	Shares	Sole	2026-08-12
2026-03-31	$173,576	25,156	-3.6%	Shares	Sole	2026-05-12
2025-12-31	$123,661	26,089	+0.5%	Shares	Sole	2026-02-13
2025-09-30	$183,558	25,963	+1.9%	Shares	Sole	2025-11-06
2025-06-30	$249,733	25,483	+23.6%	Shares	Sole	2025-08-12
2025-03-31	$261,036	20,619	-60.6%	Shares	Sole	2025-05-29
2024-12-31	$769,574	52,352	+151.8%	Shares	Sole	2025-05-29
2024-09-30	$288,620	20,794	-4.1%	Shares	Sole	2024-11-12
2024-06-30	$304,708	21,672	+42.9%	Shares	Sole	2024-08-01
2024-03-31	$239,246	15,171	+1.8%	Shares	Sole	2024-05-09
2023-12-31	$212,176	14,900	+6.1%	Shares	Sole	2024-02-08
2023-09-30	$237,096	14,046	+4.3%	Shares	Sole	2023-11-09
2023-06-30	$146,510	13,466	+39.7%	Shares	Sole	2023-08-08
2023-03-31	$221,743	9,641	+9.1%	Shares	Sole	2023-05-11
2022-12-31	$202,033	8,834	-5.6%	Shares	Sole	2023-02-14
2022-03-31	$207,658	9,354	—	Shares	Sole	2022-05-12
No filing history on record for this holder in this stock.