QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q4 2025
Shares 190,975 Value ($000) $33 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 2,794 Value ($000) $1 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 2,794 Value ($000) $1 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 3,965 Value ($000) $1 Avg Close $161.93 Range $146.66 - $176.41
Q4 2024
Shares 3,965 Value ($000) $1 Avg Close $152.61 Range $143.46 - $162.25
Q3 2024
Shares 3,965 Value ($000) $1 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 5,751 Value ($000) $1 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 12,182 Value ($000) $2 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 12,182 Value ($000) $2 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 49,553 Value ($000) $6 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 49,553 Value ($000) $7 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 5,710 Value ($000) $1 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 30,296 Value ($000) $5 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 19,456 Value ($000) $2,385 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 33,275 Value ($000) $4,425 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 120,241 Value ($000) $16,452 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 247,039 Value ($000) $42,724 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 357,601 Value ($000) $51,945 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 598,219 Value ($000) $78,950 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 574,066 Value ($000) $73,676 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 465,641 Value ($000) $55,495 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 699,041 Value ($000) $80,036 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 984,133 Value ($000) $112,152 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 1,017,615 Value ($000) $81,713 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 852,706 Value ($000) $91,059 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 817,526 Value ($000) $87,499 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 1,118,719 Value ($000) $113,897 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 1,413,679 Value ($000) $127,116 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 1,780,403 Value ($000) $148,252 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 1,643,582 Value ($000) $177,357 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 1,670,509 Value ($000) $183,655 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 1,556,925 Value ($000) $156,160 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 1,305,967 Value ($000) $128,629 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 1,414,809 Value ($000) $132,483 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 1,423,523 Value ($000) $158,237 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 1,357,129 Value ($000) $133,256 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 1,259,831 Value ($000) $115,777 Avg Close $71.99 Range $66.09 - $78.16
Q3 2016
Shares 1,176,509 Value ($000) $99,568 Avg Close $69.82 Range $66.73 - $72.20
Q2 2016
Shares 726,820 Value ($000) $59,167 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 5,581 Value ($000) $399 Avg Close $55.15 Range $49.08 - $59.76
Q3 2015
Shares 9,858 Value ($000) $606 Avg Close $56.82 Range $48.84 - $61.18
Q2 2015
Shares 234,132 Value ($000) $16,976 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 487,519 Value ($000) $37,467 Avg Close $57.60 Range $52.93 - $63.03
Q4 2014
Shares 678,650 Value ($000) $45,508 Avg Close $50.52 Range $45.06 - $54.86
Q3 2014
Shares 631,912 Value ($000) $38,344 Avg Close $49.06 Range $46.54 - $51.28
Q2 2014
Shares 584,378 Value ($000) $34,298 Avg Close $46.37 Range $43.49 - $49.44
Q1 2014
Shares 397,829 Value ($000) $23,042 Avg Close $42.22 Range $39.75 - $47.66
Q4 2013
Shares 265,369 Value ($000) $14,206 Avg Close $46.46 Range $41.12 - $50.21
Q3 2013
Shares 32,732 Value ($000) $2,022 Avg Close $46.67 Range $44.29 - $48.97