MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

MOUNT VERNON ASSOCIATES INC /MD/'s Holding History (CIK: 0000799003)

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

Q1 2023
Shares 2,270 Value ($000) $0 Avg Close $98.68 Range $92.86 - $105.40
Q4 2022
Shares 2,270 Value ($000) $0 Avg Close $92.80 Range $77.99 - $103.03
Q3 2022
Shares 2,370 Value ($000) $204 Avg Close $80.41 Range $76.51 - $85.75
Q2 2022
Shares 2,370 Value ($000) $216 Avg Close $79.21 Range $72.83 - $86.09
Q1 2022
Shares 2,870 Value ($000) $235 Avg Close $69.85 Range $64.44 - $74.38
Q4 2021
Shares 2,870 Value ($000) $220 Avg Close $69.89 Range $62.63 - $80.06
Q3 2021
Shares 2,870 Value ($000) $216 Avg Close $66.14 Range $62.09 - $68.78
Q2 2021
Shares 2,870 Value ($000) $223 Avg Close $64.14 Range $59.83 - $67.79
Q1 2021
Shares 2,870 Value ($000) $221 Avg Close $63.06 Range $58.39 - $69.69
Q4 2020
Shares 2,870 Value ($000) $235 Avg Close $64.85 Range $59.73 - $68.80
Q3 2020
Shares 3,370 Value ($000) $280 Avg Close $65.93 Range $60.98 - $70.41
Q2 2020
Shares 3,370 Value ($000) $261 Avg Close $62.87 Range $58.07 - $67.36
Q1 2020
Shares 3,370 Value ($000) $259 Avg Close $65.09 Range $51.91 - $72.71
Q4 2019
Shares 3,470 Value ($000) $316 Avg Close $67.55 Range $62.89 - $73.10
Q3 2019
Shares 3,470 Value ($000) $292 Avg Close $65.47 Range $61.22 - $68.01
Q2 2019
Shares 3,470 Value ($000) $291 Avg Close $62.14 Range $55.86 - $67.34
Q1 2019
Shares 3,470 Value ($000) $289 Avg Close $60.29 Range $55.35 - $64.55
Q4 2018
Shares 3,470 Value ($000) $265 Avg Close $56.50 Range $50.42 - $61.17
Q3 2018
Shares 3,470 Value ($000) $246 Avg Close $50.65 Range $45.40 - $54.60
Q2 2018
Shares 3,470 Value ($000) $211 Avg Close $44.52 Range $39.72 - $47.34
Q3 2017
Shares 3,470 Value ($000) $222 Avg Close $46.68 Range $44.87 - $49.08
Q2 2017
Shares 3,470 Value ($000) $222 Avg Close $46.54 Range $45.06 - $48.72
Q1 2017
Shares 3,570 Value ($000) $227 Avg Close $46.06 Range $42.70 - $48.31
Q4 2016
Shares 3,570 Value ($000) $210 Avg Close $44.08 Range $41.83 - $46.98
Q3 2016
Shares 3,570 Value ($000) $223 Avg Close $43.73 Range $40.74 - $45.59
Q2 2016
Shares 3,570 Value ($000) $206 Avg Close $39.48 Range $37.06 - $41.09
Q2 2015
Shares 3,700 Value ($000) $211 Avg Close $40.23 Range $38.42 - $42.17
Q1 2015
Shares 3,700 Value ($000) $213 Avg Close $40.30 Range $37.94 - $43.13