QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 4,843 Value ($000) $840 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 5,014 Value ($000) $956 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 3,027 Value ($000) $544 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 5,426 Value ($000) $918 Avg Close $161.93 Range $146.66 - $176.41
Q4 2024
Shares 5,420 Value ($000) $818 Avg Close $152.61 Range $143.46 - $162.25
Q3 2024
Shares 6,554 Value ($000) $1,018 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 5,886 Value ($000) $806 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 3,247 Value ($000) $432 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 14,823 Value ($000) $2,044 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 5,117 Value ($000) $624 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 26,230 Value ($000) $3,687 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 1,659 Value ($000) $0 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 2,538 Value ($000) $0 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 7,372 Value ($000) $904 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 10,917 Value ($000) $1,452 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 27,751 Value ($000) $3,798 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 10,368 Value ($000) $1,794 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 1,830 Value ($000) $265 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 4,816 Value ($000) $635 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 9,372 Value ($000) $1,203 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 8,787 Value ($000) $1,047 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 4,995 Value ($000) $571 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 4,243 Value ($000) $483 Avg Close $95.20 Range $65.05 - $112.22
Q4 2019
Shares 30 Value ($000) $3 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 3,013 Value ($000) $322 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 492 Value ($000) $50 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 5,053 Value ($000) $454 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 2,140 Value ($000) $178 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 192 Value ($000) $21 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 4,612 Value ($000) $507 Avg Close $89.48 Range $82.55 - $100.07
Q4 2017
Shares 349 Value ($000) $35 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 485 Value ($000) $45 Avg Close $89.87 Range $77.62 - $95.26
Q4 2016
Shares 2,783 Value ($000) $256 Avg Close $71.99 Range $66.09 - $78.16
Q2 2016
Shares 732 Value ($000) $60 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 303 Value ($000) $22 Avg Close $55.15 Range $49.08 - $59.76
Q2 2015
Shares 306 Value ($000) $22 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 1,366 Value ($000) $105 Avg Close $57.60 Range $52.93 - $63.03
Q3 2014
Shares 7,459 Value ($000) $453 Avg Close $49.06 Range $46.54 - $51.28
Q1 2014
Shares 218 Value ($000) $13 Avg Close $42.22 Range $39.75 - $47.66
Q4 2013
Shares 3,682 Value ($000) $197 Avg Close $46.46 Range $41.12 - $50.21
Q3 2013
Shares 3,429 Value ($000) $212 Avg Close $46.67 Range $44.29 - $48.97
Q2 2013
Shares 317 Value ($000) $19 Avg Close $46.22 Range $42.87 - $49.18