MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Bank of Marin's Holding History (CIK: 0001801145)

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

Q4 2025
Shares 5,522 Value ($000) $581 Avg Close $93.24 Range $81.31 - $107.59
Q3 2025
Shares 5,522 Value ($000) $463 Avg Close $81.01 Range $75.27 - $86.24
Q2 2025
Shares 5,856 Value ($000) $464 Avg Close $77.39 Range $71.26 - $87.25
Q1 2025
Shares 7,756 Value ($000) $696 Avg Close $90.12 Range $78.10 - $99.24
Q4 2024
Shares 8,669 Value ($000) $862 Avg Close $98.70 Range $90.33 - $109.75
Q3 2024
Shares 6,769 Value ($000) $769 Avg Close $112.96 Range $105.16 - $123.40
Q2 2024
Shares 5,669 Value ($000) $702 Avg Close $121.72 Range $114.80 - $127.87
Q1 2024
Shares 5,980 Value ($000) $789 Avg Close $115.77 Range $102.41 - $125.66
Q4 2023
Shares 5,990 Value ($000) $653 Avg Close $96.81 Range $92.34 - $102.48
Q3 2023
Shares 6,020 Value ($000) $620 Avg Close $99.84 Range $95.67 - $106.04
Q2 2023
Shares 6,420 Value ($000) $741 Avg Close $104.47 Range $97.02 - $109.95
Q1 2023
Shares 6,986 Value ($000) $743 Avg Close $98.68 Range $92.86 - $105.40
Q4 2022
Shares 7,059 Value ($000) $783 Avg Close $92.80 Range $77.99 - $103.03
Q3 2022
Shares 6,510 Value ($000) $561 Avg Close $80.41 Range $76.51 - $85.75
Q2 2022
Shares 7,560 Value ($000) $689 Avg Close $79.21 Range $72.83 - $86.09
Q1 2022
Shares 7,600 Value ($000) $624 Avg Close $69.85 Range $64.44 - $74.38
Q4 2021
Shares 8,157 Value ($000) $625 Avg Close $69.89 Range $62.63 - $80.06
Q3 2021
Shares 9,746 Value ($000) $732 Avg Close $66.14 Range $62.09 - $68.78
Q2 2021
Shares 9,932 Value ($000) $772 Avg Close $64.14 Range $59.83 - $67.79
Q1 2021
Shares 10,008 Value ($000) $772 Avg Close $63.06 Range $58.39 - $69.69
Q4 2020
Shares 9,258 Value ($000) $757 Avg Close $64.85 Range $59.73 - $68.80
Q3 2020
Shares 8,628 Value ($000) $716 Avg Close $65.93 Range $60.98 - $70.41
Q2 2020
Shares 5,561 Value ($000) $430 Avg Close $62.87 Range $58.07 - $67.36
Q1 2020
Shares 4,598 Value ($000) $354 Avg Close $65.09 Range $51.91 - $72.71
Q4 2019
Shares 4,526 Value ($000) $412 Avg Close $67.55 Range $62.89 - $73.10