QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Teewinot Capital Advisers, L.L.C.'s Holding History (CIK: 0001574886)

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

Q4 2025

Shares 18,119 Value ($000) $3,144 Avg Close $182.07 Range $173.39 - $197.55

Q3 2025

Shares 18,119 Value ($000) $3,453 Avg Close $176.64 Range $163.92 - $190.64

Q2 2025

Shares 8,674 Value ($000) $1,558 Avg Close $172.09 Range $155.80 - $180.75

Q1 2025

Shares 12,621 Value ($000) $2,135 Avg Close $161.93 Range $146.66 - $176.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,119	$3,144	$182.07	$173.39 - $197.55
Q3 2025	18,119	$3,453	$176.64	$163.92 - $190.64
Q2 2025	8,674	$1,558	$172.09	$155.80 - $180.75
Q1 2025	12,621	$2,135	$161.93	$146.66 - $176.41