MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Investment Management Corp of Ontario's Holding History (CIK: 0001811568)

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

Q4 2025
Shares 290,226 Value ($000) $30,549 Avg Close $93.24 Range $81.31 - $107.59
Q3 2025
Shares 303,153 Value ($000) $25,444 Avg Close $81.01 Range $75.27 - $86.24
Q2 2025
Shares 224,147 Value ($000) $17,743 Avg Close $77.39 Range $71.26 - $87.25
Q1 2025
Shares 124,860 Value ($000) $11,207 Avg Close $90.12 Range $78.10 - $99.24
Q4 2024
Shares 120,214 Value ($000) $11,959 Avg Close $98.70 Range $90.33 - $109.75
Q3 2024
Shares 168,053 Value ($000) $19,084 Avg Close $112.96 Range $105.16 - $123.40
Q2 2024
Shares 94,958 Value ($000) $11,756 Avg Close $121.72 Range $114.80 - $127.87
Q1 2024
Shares 79,458 Value ($000) $10,484 Avg Close $115.77 Range $102.41 - $125.66
Q4 2023
Shares 114,515 Value ($000) $12,484 Avg Close $96.81 Range $92.34 - $102.48
Q3 2023
Shares 55,281 Value ($000) $5,691 Avg Close $99.84 Range $95.67 - $106.04
Q2 2023
Shares 66,849 Value ($000) $7,714 Avg Close $104.47 Range $97.02 - $109.95
Q1 2023
Shares 102,485 Value ($000) $10,903 Avg Close $98.68 Range $92.86 - $105.40
Q4 2022
Shares 90,770 Value ($000) $10,071 Avg Close $92.80 Range $77.99 - $103.03