RHUMBLINE ADVISERS

Position in CNR — Core Natural Resources, Inc.

CIK 1115418 BOSTON, MA

Position in CNR

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

Position Value

$10,111,967

-$2,909,009 QoQ

Shares Held

126,368

+1.6% QoQ

Ownership

0.255%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#62

of 357 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 51% Shared 0% None 49%

Energy · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $17,577,831 across 3 Thermal Coal names. CNR ranks #1 (57.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CNR	Core Natural Resources, Inc. This page	126,368	$10,111,967
2	BTU	Peabody Energy Corp	311,975	$7,212,862
3	NC	Nacco Industries Inc	5,055	$253,002

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,111,967	126,368	+1.6%	Shares	Sole	2026-08-12
2026-03-31	$13,020,976	124,329	+1.8%	Shares	Sole	2026-05-12
2025-12-31	$10,811,762	122,153	-3.2%	Shares	Sole	2026-02-13
2025-09-30	$10,529,582	126,133	+1.8%	Shares	Sole	2025-11-06
2025-06-30	$8,643,505	123,939	+3.2%	Shares	Sole	2025-08-12
2025-03-31	$9,261,483	120,123	—	Shares	Sole	2025-05-29
No filing history on record for this holder in this stock.