MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q4 2024

Shares 13,043 Value ($000) $1,298 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 61,937 Value ($000) $7,034 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 41,919 Value ($000) $5,190 Avg Close $121.72 Range $114.80 - $127.87

Q2 2023

Shares 1,094 Value ($000) $126 Avg Close $104.47 Range $97.02 - $109.95

Q4 2022

Shares 987 Value ($000) $0 Avg Close $92.80 Range $77.99 - $103.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	13,043	$1,298	$98.70	$90.33 - $109.75
Q3 2024	61,937	$7,034	$112.96	$105.16 - $123.40
Q2 2024	41,919	$5,190	$121.72	$114.80 - $127.87
Q2 2023	1,094	$126	$104.47	$97.02 - $109.95
Q4 2022	987	$0	$92.80	$77.99 - $103.03