QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025
Shares 16,561 Value ($000) $2,874 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 16,697 Value ($000) $3,182 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 15,949 Value ($000) $2,865 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 12,164 Value ($000) $2,058 Avg Close $161.93 Range $146.66 - $176.41
Q4 2024
Shares 11,467 Value ($000) $1,730 Avg Close $152.61 Range $143.46 - $162.25
Q3 2024
Shares 10,646 Value ($000) $1,653 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 9,581 Value ($000) $1,308 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 7,316 Value ($000) $974 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 7,120 Value ($000) $982 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 8,026 Value ($000) $978 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 8,582 Value ($000) $1,206 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 6,734 Value ($000) $953 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 6,087 Value ($000) $952 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 13,968 Value ($000) $1,714 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 6,303 Value ($000) $838 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 5,553 Value ($000) $760 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 5,474 Value ($000) $947 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 4,749 Value ($000) $690 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 3,867 Value ($000) $510 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 2,658 Value ($000) $341 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 2,610 Value ($000) $311 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 2,591 Value ($000) $297 Avg Close $106.55 Range $93.90 - $118.90