LANDBRIDGE COMPANY LLC

Ticker: LB CUSIP: 514952100 Class: CL A

PROMETHIUM ADVISORS,LLC's Holding History (CIK: 0002034073)

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

Q4 2025

Shares 68,037 Value ($000) $3,333 Avg Close $58.15 Range $48.10 - $85.60

Q3 2025

Shares 61,609 Value ($000) $3,287 Avg Close $55.15 Range $48.55 - $68.30

Q2 2025

Shares 47,577 Value ($000) $3,215 Avg Close $72.05 Range $54.54 - $87.60

Q1 2025

Shares 40,327 Value ($000) $2,901 Avg Close $70.75 Range $58.77 - $84.70

Q4 2024

Shares 23,210 Value ($000) $1,499 Avg Close $60.07 Range $38.71 - $80.82

Q3 2024

Shares 20,951 Value ($000) $820 Avg Close $33.65 Range $21.00 - $45.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	68,037	$3,333	$58.15	$48.10 - $85.60
Q3 2025	61,609	$3,287	$55.15	$48.55 - $68.30
Q2 2025	47,577	$3,215	$72.05	$54.54 - $87.60
Q1 2025	40,327	$2,901	$70.75	$58.77 - $84.70
Q4 2024	23,210	$1,499	$60.07	$38.71 - $80.82
Q3 2024	20,951	$820	$33.65	$21.00 - $45.97