QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q4 2025

Shares 28,913 Value ($000) $5,017 Avg Close $182.07 Range $173.39 - $197.55

Q4 2024

Shares 20,049 Value ($000) $3,025 Avg Close $152.61 Range $143.46 - $162.25

Q4 2023

Shares 36,156 Value ($000) $4,985 Avg Close $126.28 Range $114.23 - $136.42

Q3 2023

Shares 47,045 Value ($000) $5,733 Avg Close $127.23 Range $116.28 - $139.06

Q4 2020

Shares 6,947 Value ($000) $828 Avg Close $110.49 Range $98.77 - $118.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,913	$5,017	$182.07	$173.39 - $197.55
Q4 2024	20,049	$3,025	$152.61	$143.46 - $162.25
Q4 2023	36,156	$4,985	$126.28	$114.23 - $136.42
Q3 2023	47,045	$5,733	$127.23	$116.28 - $139.06
Q4 2020	6,947	$828	$110.49	$98.77 - $118.60