MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

PROMETHIUM ADVISORS,LLC's Holding History (CIK: 0002034073)

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

Q4 2025

Shares 6,728 Value ($000) $714 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 6,728 Value ($000) $570 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 6,728 Value ($000) $538 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 8,368 Value ($000) $758 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 8,747 Value ($000) $877 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 8,888 Value ($000) $1,016 Avg Close $112.96 Range $105.16 - $123.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,728	$714	$93.24	$81.31 - $107.59
Q3 2025	6,728	$570	$81.01	$75.27 - $86.24
Q2 2025	6,728	$538	$77.39	$71.26 - $87.25
Q1 2025	8,368	$758	$90.12	$78.10 - $99.24
Q4 2024	8,747	$877	$98.70	$90.33 - $109.75
Q3 2024	8,888	$1,016	$112.96	$105.16 - $123.40