QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

CONNING INC.'s Holding History (CIK: 0000801051)

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

Q4 2025
Shares 173,262 Value ($000) $30,066 Avg Close $182.07 Range $173.39 - $197.55
Q4 2021
Shares 1,514 Value ($000) $262 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 1,571 Value ($000) $228 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 1,741 Value ($000) $230 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 1,901 Value ($000) $244 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 2,061 Value ($000) $246 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 2,160 Value ($000) $247 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 2,140 Value ($000) $244 Avg Close $95.20 Range $65.05 - $112.22
Q4 2019
Shares 2,261 Value ($000) $241 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 2,201 Value ($000) $236 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 2,291 Value ($000) $233 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 9,378 Value ($000) $843 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 9,388 Value ($000) $782 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 9,568 Value ($000) $1,032 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 9,903 Value ($000) $1,089 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 9,913 Value ($000) $994 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 10,583 Value ($000) $1,042 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 10,073 Value ($000) $943 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 10,083 Value ($000) $1,121 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 10,303 Value ($000) $1,012 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 10,213 Value ($000) $939 Avg Close $71.99 Range $66.09 - $78.16
Q3 2016
Shares 10,223 Value ($000) $865 Avg Close $69.82 Range $66.73 - $72.20
Q2 2016
Shares 10,103 Value ($000) $822 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 10,093 Value ($000) $721 Avg Close $55.15 Range $49.08 - $59.76
Q4 2015
Shares 9,983 Value ($000) $710 Avg Close $54.99 Range $49.21 - $59.25
Q3 2015
Shares 10,083 Value ($000) $620 Avg Close $56.82 Range $48.84 - $61.18
Q2 2015
Shares 10,503 Value ($000) $762 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 10,643 Value ($000) $818 Avg Close $57.60 Range $52.93 - $63.03
Q4 2014
Shares 10,663 Value ($000) $715 Avg Close $50.52 Range $45.06 - $54.86
Q3 2014
Shares 10,793 Value ($000) $655 Avg Close $49.06 Range $46.54 - $51.28
Q2 2014
Shares 11,013 Value ($000) $646 Avg Close $46.37 Range $43.49 - $49.44
Q1 2014
Shares 11,393 Value ($000) $660 Avg Close $42.22 Range $39.75 - $47.66
Q4 2013
Shares 11,293 Value ($000) $605 Avg Close $46.46 Range $41.12 - $50.21
Q3 2013
Shares 10,553 Value ($000) $652 Avg Close $46.67 Range $44.29 - $48.97
Q2 2013
Shares 10,363 Value ($000) $628 Avg Close $46.22 Range $42.87 - $49.18