CORE NATURAL RESOURCES INC

Ticker: CNR CUSIP: 218937100 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 37,833 Value ($000) $3,349 Avg Close $85.17 Range $74.65 - $102.80

Q3 2025

Shares 21,067 Value ($000) $1,759 Avg Close $74.75 Range $64.40 - $85.49

Q2 2025

Shares 22,436 Value ($000) $1,565 Avg Close $70.86 Range $57.95 - $78.17

Q1 2025

Shares 24,463 Value ($000) $1,886 Avg Close $84.05 Range $66.27 - $109.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	37,833	$3,349	$85.17	$74.65 - $102.80
Q3 2025	21,067	$1,759	$74.75	$64.40 - $85.49
Q2 2025	22,436	$1,565	$70.86	$57.95 - $78.17
Q1 2025	24,463	$1,886	$84.05	$66.27 - $109.02