QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Knuff & Co LLC's Holding History (CIK: 0001768089)

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

Q3 2020

Shares 100 Value ($000) $11 Avg Close $106.55 Range $93.90 - $118.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	100	$11	$106.55	$93.90 - $118.90