QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025
Shares 1,078,573 Value ($000) $187,165 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 1,153,325 Value ($000) $219,801 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 1,178,397 Value ($000) $211,675 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 1,171,804 Value ($000) $198,269 Avg Close $161.93 Range $146.66 - $176.41
Q4 2024
Shares 1,196,429 Value ($000) $180,493 Avg Close $152.61 Range $143.46 - $162.25
Q3 2024
Shares 1,008,027 Value ($000) $156,496 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 1,042,577 Value ($000) $142,708 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 1,044,166 Value ($000) $138,989 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 1,109,394 Value ($000) $152,963 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 1,319,885 Value ($000) $160,841 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 1,326,580 Value ($000) $186,464 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 1,441,705 Value ($000) $203,972 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 1,530,327 Value ($000) $239,404 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 1,428,307 Value ($000) $175,239 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 1,471,123 Value ($000) $195,629 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 1,514,577 Value ($000) $207,286 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 1,506,171 Value ($000) $260,583 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 1,467,177 Value ($000) $213,196 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 1,445,583 Value ($000) $190,775 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 1,459,800 Value ($000) $187,350 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 1,481,600 Value ($000) $176,562 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 1,526,869 Value ($000) $174,811 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 1,522,663 Value ($000) $173,523 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 1,664,912 Value ($000) $133,693 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 1,674,133 Value ($000) $178,780 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 1,723,825 Value ($000) $184,501 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 1,959,236 Value ($000) $199,470 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 2,002,682 Value ($000) $180,081 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 1,974,416 Value ($000) $164,410 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 1,911,825 Value ($000) $206,305 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 2,048,599 Value ($000) $225,223 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 2,036,751 Value ($000) $204,286 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 2,106,588 Value ($000) $207,478 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 2,114,264 Value ($000) $197,979 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 2,089,920 Value ($000) $232,316 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 2,126,054 Value ($000) $208,757 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 1,958,614 Value ($000) $179,997 Avg Close $71.99 Range $66.09 - $78.16
Q3 2016
Shares 2,189,623 Value ($000) $185,307 Avg Close $69.82 Range $66.73 - $72.20
Q2 2016
Shares 2,083,913 Value ($000) $169,652 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 2,124,276 Value ($000) $148,581 Avg Close $55.15 Range $49.08 - $59.76
Q4 2015
Shares 2,066,207 Value ($000) $146,990 Avg Close $54.99 Range $49.21 - $59.25
Q3 2015
Shares 2,137,327 Value ($000) $131,381 Avg Close $56.82 Range $48.84 - $61.18
Q2 2015
Shares 1,861,162 Value ($000) $134,972 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 2,033,793 Value ($000) $156,297 Avg Close $57.60 Range $52.93 - $63.03
Q4 2014
Shares 1,855,851 Value ($000) $124,453 Avg Close $50.52 Range $45.06 - $54.86
Q3 2014
Shares 1,857,654 Value ($000) $112,722 Avg Close $49.06 Range $46.54 - $51.28
Q2 2014
Shares 1,835,997 Value ($000) $107,754 Avg Close $46.37 Range $43.49 - $49.44
Q1 2014
Shares 1,884,440 Value ($000) $109,148 Avg Close $42.22 Range $39.75 - $47.66
Q4 2013
Shares 2,109,610 Value ($000) $112,948 Avg Close $46.46 Range $41.12 - $50.21
Q3 2013
Shares 1,969,827 Value ($000) $121,716 Avg Close $46.67 Range $44.29 - $48.97
Q2 2013
Shares 2,083,279 Value ($000) $126,309 Avg Close $46.22 Range $42.87 - $49.18