MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Orion Investment Co's Holding History (CIK: 0002033920)

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

Q4 2025

Shares 20,574 Value ($000) $2,166 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 20,574 Value ($000) $1,727 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 21,174 Value ($000) $1,676 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 21,948 Value ($000) $1,970 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 21,960 Value ($000) $2,185 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 21,960 Value ($000) $2,494 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 21,960 Value ($000) $2,719 Avg Close $121.72 Range $114.80 - $127.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,574	$2,166	$93.24	$81.31 - $107.59
Q3 2025	20,574	$1,727	$81.01	$75.27 - $86.24
Q2 2025	21,174	$1,676	$77.39	$71.26 - $87.25
Q1 2025	21,948	$1,970	$90.12	$78.10 - $99.24
Q4 2024	21,960	$2,185	$98.70	$90.33 - $109.75
Q3 2024	21,960	$2,494	$112.96	$105.16 - $123.40
Q2 2024	21,960	$2,719	$121.72	$114.80 - $127.87