QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

HENNESSY ADVISORS INC's Holding History (CIK: 0001145255)

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

Q4 2021

Shares 22,500 Value ($000) $3,893 Avg Close $140.46 Range $128.33 - $160.79

Q3 2021

Shares 23,400 Value ($000) $3,400 Avg Close $134.48 Range $120.64 - $147.59

Q2 2021

Shares 23,800 Value ($000) $3,141 Avg Close $119.77 Range $115.00 - $130.65

Q1 2021

Shares 23,400 Value ($000) $3,003 Avg Close $112.12 Range $103.22 - $122.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	22,500	$3,893	$140.46	$128.33 - $160.79
Q3 2021	23,400	$3,400	$134.48	$120.64 - $147.59
Q2 2021	23,800	$3,141	$119.77	$115.00 - $130.65
Q1 2021	23,400	$3,003	$112.12	$103.22 - $122.67