QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q3 2025
Shares 2,850 Value ($000) $543 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 10,551 Value ($000) $1,895 Avg Close $172.09 Range $155.80 - $180.75
Q3 2024
Shares 54 Value ($000) $8 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 10,368 Value ($000) $1,419 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 2,237 Value ($000) $298 Avg Close $125.21 Range $118.84 - $138.00
Q4 2021
Shares 169,794 Value ($000) $29,376 Avg Close $140.46 Range $128.33 - $160.79
Q4 2020
Shares 754 Value ($000) $90 Avg Close $110.49 Range $98.77 - $118.60
Q2 2020
Shares 138,176 Value ($000) $15,747 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 9,549 Value ($000) $767 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 7,865 Value ($000) $840 Avg Close $92.43 Range $88.27 - $96.58
Q1 2019
Shares 1,428 Value ($000) $128 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 304 Value ($000) $25 Avg Close $81.26 Range $68.45 - $93.85
Q2 2018
Shares 10,456 Value ($000) $1,150 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 4,765 Value ($000) $478 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 8 Value ($000) $1 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 1,147 Value ($000) $107 Avg Close $89.87 Range $77.62 - $95.26
Q1 2017
Shares 16,705 Value ($000) $1,640 Avg Close $80.00 Range $75.65 - $83.94
Q2 2016
Shares 13,015 Value ($000) $1,060 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 860 Value ($000) $61 Avg Close $55.15 Range $49.08 - $59.76
Q2 2015
Shares 1,599 Value ($000) $116 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 11,133 Value ($000) $856 Avg Close $57.60 Range $52.93 - $63.03