QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q4 2025
Shares 32,655 Value ($000) $6 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 32,655 Value ($000) $6 Avg Close $176.64 Range $163.92 - $190.64
Q4 2023
Shares 296 Value ($000) $0 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 316 Value ($000) $0 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 296 Value ($000) $0 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 296 Value ($000) $0 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 296 Value ($000) $0 Avg Close $135.28 Range $114.90 - $149.06
Q4 2021
Shares 7 Value ($000) $1 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 7 Value ($000) $1 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 7 Value ($000) $1 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 7 Value ($000) $1 Avg Close $112.12 Range $103.22 - $122.67