QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q4 2025
Shares 165 Value ($000) $29 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 611 Value ($000) $116 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 75 Value ($000) $13 Avg Close $172.09 Range $155.80 - $180.75
Q2 2023
Shares 147 Value ($000) $0 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 217 Value ($000) $0 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 1,516 Value ($000) $0 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 1,974 Value ($000) $242 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 1,644 Value ($000) $219 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 49 Value ($000) $7 Avg Close $129.14 Range $116.62 - $159.25