QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025
Shares 80,779 Value ($000) $14,018 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 35,999 Value ($000) $6,861 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 32,878 Value ($000) $5,906 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 55,055 Value ($000) $9,315 Avg Close $161.93 Range $146.66 - $176.41
Q4 2024
Shares 57,682 Value ($000) $8,702 Avg Close $152.61 Range $143.46 - $162.25
Q3 2024
Shares 114,003 Value ($000) $17,699 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 107,164 Value ($000) $14,669 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 83,546 Value ($000) $11,121 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 74,005 Value ($000) $10,204 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 147,041 Value ($000) $17,918 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 114,883 Value ($000) $16,148 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 51,761 Value ($000) $7,323 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 49,917 Value ($000) $7,809 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 33,861 Value ($000) $4,154 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 35,344 Value ($000) $4,700 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 89,736 Value ($000) $12,281 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 105,142 Value ($000) $18,191 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 96,037 Value ($000) $13,955 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 72,754 Value ($000) $9,601 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 65,486 Value ($000) $8,404 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 82,813 Value ($000) $9,869 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 45,630 Value ($000) $5,224 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 29,508 Value ($000) $3,363 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 89,419 Value ($000) $7,180 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 89,608 Value ($000) $9,569 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 87,371 Value ($000) $9,351 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 57,072 Value ($000) $5,811 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 35,851 Value ($000) $3,224 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 42,406 Value ($000) $3,531 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 132,285 Value ($000) $14,275 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 132,509 Value ($000) $14,568 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 136,507 Value ($000) $13,692 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 107,993 Value ($000) $10,636 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 121,054 Value ($000) $11,335 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 93,587 Value ($000) $10,403 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 97,932 Value ($000) $9,616 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 96,363 Value ($000) $8,856 Avg Close $71.99 Range $66.09 - $78.16
Q3 2016
Shares 101,631 Value ($000) $8,601 Avg Close $69.82 Range $66.73 - $72.20
Q2 2016
Shares 83,615 Value ($000) $6,807 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 15,512 Value ($000) $1,108 Avg Close $55.15 Range $49.08 - $59.76
Q4 2015
Shares 12,080 Value ($000) $859 Avg Close $54.99 Range $49.21 - $59.25
Q3 2015
Shares 14,527 Value ($000) $893 Avg Close $56.82 Range $48.84 - $61.18
Q2 2015
Shares 13,407 Value ($000) $972 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 13,407 Value ($000) $1,030 Avg Close $57.60 Range $52.93 - $63.03
Q4 2014
Shares 14,343 Value ($000) $962 Avg Close $50.52 Range $45.06 - $54.86
Q3 2014
Shares 11,343 Value ($000) $688 Avg Close $49.06 Range $46.54 - $51.28
Q2 2014
Shares 11,343 Value ($000) $666 Avg Close $46.37 Range $43.49 - $49.44
Q1 2014
Shares 62,826 Value ($000) $3,639 Avg Close $42.22 Range $39.75 - $47.66
Q4 2013
Shares 51,042 Value ($000) $2,733 Avg Close $46.46 Range $41.12 - $50.21
Q3 2013
Shares 28,766 Value ($000) $1,778 Avg Close $46.67 Range $44.29 - $48.97
Q2 2013
Shares 7,855 Value ($000) $476 Avg Close $46.22 Range $42.87 - $49.18
Q1 2013
Shares 6,455 Value ($000) $364 Avg Close $44.34 Range $42.56 - $47.80
Q4 2012
Shares 5,491 Value ($000) $320 Avg Close — Range —
Q3 2012
Shares 4,819 Value ($000) $306 Avg Close — Range —
Q2 2012
Shares 4,613 Value ($000) $276 Avg Close — Range —
Q1 2012
Shares 3,840 Value ($000) $235 Avg Close — Range —
Q4 2011
Shares 3,010 Value ($000) $175 Avg Close — Range —