QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

TD Waterhouse Canada Inc.'s Holding History (CIK: 0001999606)

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

Q4 2025
Shares 41,195 Value ($000) $7,145 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 38,340 Value ($000) $6,984 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 35,184 Value ($000) $6,306 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 28,526 Value ($000) $4,835 Avg Close $161.93 Range $146.66 - $176.41
Q3 2023
Shares 321 Value ($000) $52 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 17 Value ($000) $2 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 34 Value ($000) $7 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 34 Value ($000) $7 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 34 Value ($000) $6 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 34 Value ($000) $6 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 34 Value ($000) $6 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 40 Value ($000) $8 Avg Close $140.46 Range $128.33 - $160.79