QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025
Shares 71,563 Value ($000) $12,418 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 78,297 Value ($000) $14,920 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 78,131 Value ($000) $14,038 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 146,636 Value ($000) $24,811 Avg Close $161.93 Range $146.66 - $176.41
Q4 2024
Shares 158,326 Value ($000) $23,885 Avg Close $152.61 Range $143.46 - $162.25
Q3 2024
Shares 178,581 Value ($000) $27,726 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 214,179 Value ($000) $29,316 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 279,105 Value ($000) $37,152 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 246,025 Value ($000) $33,922 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 244,139 Value ($000) $29,750 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 227,092 Value ($000) $31,919 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 207,836 Value ($000) $29,404 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 141,810 Value ($000) $22,185 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 225,391 Value ($000) $27,653 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 203,909 Value ($000) $27,123 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 191,048 Value ($000) $26,165 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 156,684 Value ($000) $27,114 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 146,932 Value ($000) $21,347 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 159,513 Value ($000) $21,056 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 114,117 Value ($000) $14,636 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 91,259 Value ($000) $10,876 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 79,183 Value ($000) $9,068 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 82,062 Value ($000) $9,354 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 113,734 Value ($000) $9,137 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 133,212 Value ($000) $14,265 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 240,768 Value ($000) $25,805 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 193,537 Value ($000) $19,708 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 241,744 Value ($000) $21,758 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 155,340 Value ($000) $16,668 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 154,341 Value ($000) $16,654 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 163,911 Value ($000) $18,021 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 223,329 Value ($000) $22,399 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 209,290 Value ($000) $20,614 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 203,143 Value ($000) $19,022 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 164,666 Value ($000) $18,304 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 188,349 Value ($000) $18,493 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 194,677 Value ($000) $17,891 Avg Close $71.99 Range $66.09 - $78.16
Q3 2016
Shares 258,400 Value ($000) $21,869 Avg Close $69.82 Range $66.73 - $72.20
Q2 2016
Shares 374,281 Value ($000) $30,470 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 347,194 Value ($000) $24,807 Avg Close $55.15 Range $49.08 - $59.76
Q4 2015
Shares 399,011 Value ($000) $28,385 Avg Close $54.99 Range $49.21 - $59.25
Q3 2015
Shares 342,494 Value ($000) $21,052 Avg Close $56.82 Range $48.84 - $61.18
Q2 2015
Shares 255,769 Value ($000) $18,549 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 251,392 Value ($000) $19,324 Avg Close $57.60 Range $52.93 - $63.03
Q4 2014
Shares 270,443 Value ($000) $18,134 Avg Close $50.52 Range $45.06 - $54.86