QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Parallel Advisors, LLC's Holding History (CIK: 0001690010)

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

Q4 2025
Shares 3,383 Value ($000) $587 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 3,362 Value ($000) $641 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 3,384 Value ($000) $608 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 3,284 Value ($000) $556 Avg Close $161.93 Range $146.66 - $176.41
Q4 2024
Shares 3,510 Value ($000) $530 Avg Close $152.61 Range $143.46 - $162.25
Q3 2024
Shares 3,352 Value ($000) $520 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 3,204 Value ($000) $439 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 3,348 Value ($000) $446 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 3,895 Value ($000) $537 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 4,096 Value ($000) $499 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 4,262 Value ($000) $599 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 4,380 Value ($000) $620 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 4,425 Value ($000) $692 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 4,158 Value ($000) $510 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 4,210 Value ($000) $560 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 4,216 Value ($000) $586 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 4,762 Value ($000) $824 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 5,113 Value ($000) $743 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 4,341 Value ($000) $573 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 4,275 Value ($000) $549 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 4,191 Value ($000) $499 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 4,213 Value ($000) $482 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 4,528 Value ($000) $516 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 3,894 Value ($000) $312 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 1,021 Value ($000) $109 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 1,112 Value ($000) $119 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 1,106 Value ($000) $113 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 1,123 Value ($000) $101 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 1,149 Value ($000) $95 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 1,133 Value ($000) $122 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 1,133 Value ($000) $124 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 1,131 Value ($000) $113 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 1,215 Value ($000) $120 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 1,177 Value ($000) $108 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 1,291 Value ($000) $140 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 1,279 Value ($000) $137 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 1,102 Value ($000) $101 Avg Close $71.99 Range $66.09 - $78.16