MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Catherine Avery Investment Management LLC's Holding History (CIK: 0002103454)

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

Q4 2025

Shares 45,132 Value ($000) $4,751 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 49,562 Value ($000) $4,160 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 42,166 Value ($000) $3,338 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 35,847 Value ($000) $3,218 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 29,234 Value ($000) $2,908 Avg Close $98.70 Range $90.33 - $109.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,132	$4,751	$93.24	$81.31 - $107.59
Q3 2025	49,562	$4,160	$81.01	$75.27 - $86.24
Q2 2025	42,166	$3,338	$77.39	$71.26 - $87.25
Q1 2025	35,847	$3,218	$90.12	$78.10 - $99.24
Q4 2024	29,234	$2,908	$98.70	$90.33 - $109.75