HALLADOR ENERGY COMPANY

Ticker: HNRG CUSIP: 40609P105 Class: Common Stock

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q2 2023

Shares 15,658 Value ($000) $134 Avg Close $8.52 Range $7.45 - $9.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	15,658	$134	$8.52	$7.45 - $9.73