MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q2 2025
Shares 139,820 Value ($000) $11,068 Avg Close $77.39 Range $71.26 - $87.25
Q1 2025
Shares 221,692 Value ($000) $19,899 Avg Close $90.12 Range $78.10 - $99.24
Q4 2024
Shares 1,381,636 Value ($000) $137,445 Avg Close $98.70 Range $90.33 - $109.75
Q3 2024
Shares 1,085,878 Value ($000) $123,313 Avg Close $112.96 Range $105.16 - $123.40
Q2 2024
Shares 4,915 Value ($000) $610 Avg Close $121.72 Range $114.80 - $127.87
Q1 2024
Shares 200,202 Value ($000) $26 Avg Close $115.77 Range $102.41 - $125.66
Q4 2023
Shares 119,824 Value ($000) $13 Avg Close $96.81 Range $92.34 - $102.48
Q3 2023
Shares 367,643 Value ($000) $38 Avg Close $99.84 Range $95.67 - $106.04
Q2 2023
Shares 968,152 Value ($000) $112 Avg Close $104.47 Range $97.02 - $109.95
Q1 2023
Shares 2,649,259 Value ($000) $282 Avg Close $98.68 Range $92.86 - $105.40
Q4 2022
Shares 1,680,102 Value ($000) $186 Avg Close $92.80 Range $77.99 - $103.03
Q3 2022
Shares 4,563,234 Value ($000) $392,986 Avg Close $80.41 Range $76.51 - $85.75
Q2 2022
Shares 6,763,934 Value ($000) $616,668 Avg Close $79.21 Range $72.83 - $86.09
Q1 2022
Shares 5,099,334 Value ($000) $418,400 Avg Close $69.85 Range $64.44 - $74.38
Q4 2021
Shares 184,000 Value ($000) $14,102 Avg Close $69.89 Range $62.63 - $80.06
Q3 2021
Shares 1,499,000 Value ($000) $112,590 Avg Close $66.14 Range $62.09 - $68.78
Q2 2021
Shares 758,800 Value ($000) $59,012 Avg Close $64.14 Range $59.83 - $67.79
Q1 2021
Shares 507,434 Value ($000) $39,118 Avg Close $63.06 Range $58.39 - $69.69
Q4 2020
Shares 28,215 Value ($000) $2,308 Avg Close $64.85 Range $59.73 - $68.80
Q3 2020
Shares 1,223,739 Value ($000) $101,509 Avg Close $65.93 Range $60.98 - $70.41
Q2 2020
Shares 3,740,429 Value ($000) $289,247 Avg Close $62.87 Range $58.07 - $67.36
Q1 2020
Shares 6,892,370 Value ($000) $530,299 Avg Close $65.09 Range $51.91 - $72.71
Q4 2019
Shares 5,673,243 Value ($000) $515,981 Avg Close $67.55 Range $62.89 - $73.10
Q3 2019
Shares 4,047,413 Value ($000) $340,711 Avg Close $65.47 Range $61.22 - $68.01
Q2 2019
Shares 1,317,400 Value ($000) $110,464 Avg Close $62.14 Range $55.86 - $67.34
Q4 2017
Shares 16,900 Value ($000) $951 Avg Close $43.00 Range $39.63 - $47.96
Q3 2017
Shares 4,014,063 Value ($000) $257,020 Avg Close $46.68 Range $44.87 - $49.08
Q2 2017
Shares 4,592,134 Value ($000) $294,310 Avg Close $46.54 Range $45.06 - $48.72
Q1 2017
Shares 7,363,034 Value ($000) $467,847 Avg Close $46.06 Range $42.70 - $48.31
Q3 2016
Shares 1,303,400 Value ($000) $81,345 Avg Close $43.73 Range $40.74 - $45.59
Q2 2016
Shares 2,926,534 Value ($000) $168,598 Avg Close $39.48 Range $37.06 - $41.09
Q1 2016
Shares 484,334 Value ($000) $25,626 Avg Close $36.03 Range $33.60 - $37.88
Q4 2015
Shares 1,752,234 Value ($000) $92,553 Avg Close $36.77 Range $33.58 - $38.73
Q3 2015
Shares 1,461,734 Value ($000) $72,195 Avg Close $38.40 Range $31.46 - $41.36
Q2 2015
Shares 1,921,734 Value ($000) $109,404 Avg Close $40.23 Range $38.42 - $42.17
Q1 2015
Shares 1,194,169 Value ($000) $68,641 Avg Close $40.30 Range $37.94 - $43.13
Q4 2014
Shares 575,624 Value ($000) $32,690 Avg Close $39.35 Range $35.32 - $41.85
Q3 2014
Shares 787,634 Value ($000) $46,691 Avg Close $39.37 Range $37.12 - $41.03
Q2 2014
Shares 795,534 Value ($000) $46,022 Avg Close $37.96 Range $36.06 - $39.67
Q1 2014
Shares 196,200 Value ($000) $11,138 Avg Close $35.76 Range $32.43 - $37.92
Q4 2013
Shares 2,018,534 Value ($000) $101,028 Avg Close $31.29 Range $29.09 - $32.94
Q3 2013
Shares 252,300 Value ($000) $12,012 Avg Close $30.97 Range $29.74 - $31.75