QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

EdgePoint Investment Group Inc.'s Holding History (CIK: 0001481669)

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

Q4 2025

Shares 1,661,072 Value ($000) $288,246 Avg Close $182.07 Range $173.39 - $197.55

Q3 2025

Shares 849,752 Value ($000) $161,946 Avg Close $176.64 Range $163.92 - $190.64

Q2 2025

Shares 1,271 Value ($000) $228 Avg Close $172.09 Range $155.80 - $180.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,661,072	$288,246	$182.07	$173.39 - $197.55
Q3 2025	849,752	$161,946	$176.64	$163.92 - $190.64
Q2 2025	1,271	$228	$172.09	$155.80 - $180.75