QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

LOUISBOURG INVESTMENTS INC.'s Holding History (CIK: 0002053050)

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

Q2 2025

Shares 136 Value ($000) $24 Avg Close $172.09 Range $155.80 - $180.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	136	$24	$172.09	$155.80 - $180.75