MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

CHICAGO TRUST Co NA's Holding History (CIK: 0001601539)

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

Q4 2025
Shares 50,082 Value ($000) $5,272 Avg Close $93.24 Range $81.31 - $107.59
Q3 2025
Shares 48,572 Value ($000) $4,077 Avg Close $81.01 Range $75.27 - $86.24
Q2 2025
Shares 50,952 Value ($000) $4,033 Avg Close $77.39 Range $71.26 - $87.25
Q1 2025
Shares 44,652 Value ($000) $4,008 Avg Close $90.12 Range $78.10 - $99.24
Q4 2024
Shares 46,582 Value ($000) $4,634 Avg Close $98.70 Range $90.33 - $109.75
Q3 2024
Shares 49,732 Value ($000) $5,648 Avg Close $112.96 Range $105.16 - $123.40
Q2 2024
Shares 47,142 Value ($000) $5,836 Avg Close $121.72 Range $114.80 - $127.87
Q1 2024
Shares 46,959 Value ($000) $6,196 Avg Close $115.77 Range $102.41 - $125.66
Q4 2023
Shares 45,470 Value ($000) $4,957 Avg Close $96.81 Range $92.34 - $102.48
Q3 2023
Shares 47,195 Value ($000) $4,859 Avg Close $99.84 Range $95.67 - $106.04
Q2 2023
Shares 47,330 Value ($000) $5,461 Avg Close $104.47 Range $97.02 - $109.95
Q1 2023
Shares 47,294 Value ($000) $5,032 Avg Close $98.68 Range $92.86 - $105.40
Q4 2022
Shares 53,665 Value ($000) $6 Avg Close $92.80 Range $77.99 - $103.03
Q3 2022
Shares 61,505 Value ($000) $5,296 Avg Close $80.41 Range $76.51 - $85.75
Q2 2022
Shares 62,222 Value ($000) $5,673 Avg Close $79.21 Range $72.83 - $86.09
Q1 2022
Shares 61,354 Value ($000) $5,034 Avg Close $69.85 Range $64.44 - $74.38
Q4 2021
Shares 64,627 Value ($000) $4,953 Avg Close $69.89 Range $62.63 - $80.06
Q3 2021
Shares 63,910 Value ($000) $4,800 Avg Close $66.14 Range $62.09 - $68.78
Q2 2021
Shares 62,615 Value ($000) $4,870 Avg Close $64.14 Range $59.83 - $67.79
Q1 2021
Shares 53,382 Value ($000) $4,115 Avg Close $63.06 Range $58.39 - $69.69
Q4 2020
Shares 59,267 Value ($000) $4,849 Avg Close $64.85 Range $59.73 - $68.80
Q3 2020
Shares 53,569 Value ($000) $4,443 Avg Close $65.93 Range $60.98 - $70.41
Q2 2020
Shares 49,664 Value ($000) $3,840 Avg Close $62.87 Range $58.07 - $67.36
Q1 2020
Shares 50,463 Value ($000) $3,882 Avg Close $65.09 Range $51.91 - $72.71
Q4 2019
Shares 48,247 Value ($000) $4,388 Avg Close $67.55 Range $62.89 - $73.10
Q3 2019
Shares 49,159 Value ($000) $4,138 Avg Close $65.47 Range $61.22 - $68.01
Q2 2019
Shares 48,925 Value ($000) $4,102 Avg Close $62.14 Range $55.86 - $67.34
Q1 2019
Shares 55,349 Value ($000) $4,603 Avg Close $60.29 Range $55.35 - $64.55
Q4 2018
Shares 72,502 Value ($000) $5,540 Avg Close $56.50 Range $50.42 - $61.17
Q3 2018
Shares 73,080 Value ($000) $5,185 Avg Close $50.65 Range $45.40 - $54.60
Q2 2018
Shares 71,801 Value ($000) $4,358 Avg Close $44.52 Range $39.72 - $47.34
Q1 2018
Shares 64,006 Value ($000) $3,486 Avg Close $42.25 Range $39.59 - $47.54
Q4 2017
Shares 55,440 Value ($000) $3,120 Avg Close $43.00 Range $39.63 - $47.96
Q3 2017
Shares 53,029 Value ($000) $3,396 Avg Close $46.68 Range $44.87 - $49.08
Q2 2017
Shares 50,769 Value ($000) $3,254 Avg Close $46.54 Range $45.06 - $48.72
Q1 2017
Shares 49,799 Value ($000) $3,164 Avg Close $46.06 Range $42.70 - $48.31
Q4 2016
Shares 48,462 Value ($000) $2,853 Avg Close $44.08 Range $41.83 - $46.98
Q3 2016
Shares 48,412 Value ($000) $3,021 Avg Close $43.73 Range $40.74 - $45.59
Q2 2016
Shares 51,838 Value ($000) $2,986 Avg Close $39.48 Range $37.06 - $41.09
Q1 2016
Shares 52,585 Value ($000) $2,782 Avg Close $36.03 Range $33.60 - $37.88
Q4 2015
Shares 54,522 Value ($000) $2,880 Avg Close $36.77 Range $33.58 - $38.73
Q3 2015
Shares 53,247 Value ($000) $2,630 Avg Close $38.40 Range $31.46 - $41.36
Q2 2015
Shares 50,513 Value ($000) $2,876 Avg Close $40.23 Range $38.42 - $42.17
Q1 2015
Shares 49,407 Value ($000) $2,840 Avg Close $40.30 Range $37.94 - $43.13