QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 334,034 Value ($000) $57,965 Avg Close $182.07 Range $173.39 - $197.55

Q3 2025

Shares 338,247 Value ($000) $64,463 Avg Close $176.64 Range $163.92 - $190.64

Q2 2025

Shares 339,227 Value ($000) $60,935 Avg Close $172.09 Range $155.80 - $180.75

Q1 2025

Shares 328,530 Value ($000) $55,587 Avg Close $161.93 Range $146.66 - $176.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	334,034	$57,965	$182.07	$173.39 - $197.55
Q3 2025	338,247	$64,463	$176.64	$163.92 - $190.64
Q2 2025	339,227	$60,935	$172.09	$155.80 - $180.75
Q1 2025	328,530	$55,587	$161.93	$146.66 - $176.41