CORE NATURAL RESOURCES INC

Ticker: CNR CUSIP: 218937100 Class: Common Stock

Aventail Capital Group, LP's Holding History (CIK: 0001803822)

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

Q4 2025

Shares 18,069 Value ($000) $1,599 Avg Close $85.17 Range $74.65 - $102.80

Q3 2025

Shares 45,628 Value ($000) $3,809 Avg Close $74.75 Range $64.40 - $85.49

Q2 2025

Shares 45,628 Value ($000) $3,182 Avg Close $70.86 Range $57.95 - $78.17

Q1 2025

Shares 45,628 Value ($000) $3,518 Avg Close $84.05 Range $66.27 - $109.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,069	$1,599	$85.17	$74.65 - $102.80
Q3 2025	45,628	$3,809	$74.75	$64.40 - $85.49
Q2 2025	45,628	$3,182	$70.86	$57.95 - $78.17
Q1 2025	45,628	$3,518	$84.05	$66.27 - $109.02