QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

SHERBROOKE PARK ADVISERS LLC's Holding History (CIK: 0001965377)

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

Q3 2025

Shares 2,571 Value ($000) $490 Avg Close $176.64 Range $163.92 - $190.64

Q3 2024

Shares 1,975 Value ($000) $307 Avg Close $145.81 Range $132.40 - $155.63

Q2 2024

Shares 2,793 Value ($000) $382 Avg Close $132.98 Range $121.83 - $141.45

Q3 2023

Shares 5,356 Value ($000) $653 Avg Close $127.23 Range $116.28 - $139.06

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,571	$490	$176.64	$163.92 - $190.64
Q3 2024	1,975	$307	$145.81	$132.40 - $155.63
Q2 2024	2,793	$382	$132.98	$121.83 - $141.45
Q3 2023	5,356	$653	$127.23	$116.28 - $139.06