QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025
Shares 3,694 Value ($000) $641 Avg Close $182.07 Range $173.39 - $197.55
Q3 2025
Shares 14,623 Value ($000) $2,787 Avg Close $176.64 Range $163.92 - $190.64
Q2 2025
Shares 16,949 Value ($000) $3,045 Avg Close $172.09 Range $155.80 - $180.75
Q1 2025
Shares 16,315 Value ($000) $2,760 Avg Close $161.93 Range $146.66 - $176.41
Q3 2024
Shares 105,502 Value ($000) $16 Avg Close $145.81 Range $132.40 - $155.63
Q2 2024
Shares 95,610 Value ($000) $13 Avg Close $132.98 Range $121.83 - $141.45
Q1 2024
Shares 58,601 Value ($000) $8 Avg Close $125.21 Range $118.84 - $138.00
Q4 2023
Shares 23,173 Value ($000) $3 Avg Close $126.28 Range $114.23 - $136.42
Q3 2023
Shares 19,667 Value ($000) $2 Avg Close $127.23 Range $116.28 - $139.06
Q2 2023
Shares 8,459 Value ($000) $1 Avg Close $130.98 Range $123.12 - $141.24
Q1 2023
Shares 37,011 Value ($000) $5 Avg Close $135.20 Range $123.25 - $148.14
Q4 2022
Shares 27,916 Value ($000) $4 Avg Close $135.28 Range $114.90 - $149.06
Q3 2022
Shares 39,064 Value ($000) $4,793 Avg Close $123.30 Range $112.74 - $133.75
Q2 2022
Shares 68,464 Value ($000) $9,104 Avg Close $126.95 Range $116.79 - $135.49
Q1 2022
Shares 231,240 Value ($000) $31,648 Avg Close $129.14 Range $116.62 - $159.25
Q4 2021
Shares 166,548 Value ($000) $28,814 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 64,285 Value ($000) $9,341 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 61,518 Value ($000) $8,119 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 164,898 Value ($000) $21,163 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 166,937 Value ($000) $19,894 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 22,345 Value ($000) $2,558 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 45,156 Value ($000) $5,146 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 56,286 Value ($000) $4,520 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 37,573 Value ($000) $4,012 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 17,601 Value ($000) $1,884 Avg Close $90.53 Range $85.50 - $95.23
Q1 2019
Shares 177,973 Value ($000) $16,003 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 439,999 Value ($000) $36,639 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 302,049 Value ($000) $32,594 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 322,348 Value ($000) $35,439 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 188,574 Value ($000) $18,914 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 226,717 Value ($000) $22,329 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 202,642 Value ($000) $18,975 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 31,863 Value ($000) $3,542 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 30,663 Value ($000) $3,011 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 28,725 Value ($000) $2,640 Avg Close $71.99 Range $66.09 - $78.16
Q3 2016
Shares 17,459 Value ($000) $1,478 Avg Close $69.82 Range $66.73 - $72.20
Q2 2016
Shares 10,236 Value ($000) $833 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 7,806 Value ($000) $558 Avg Close $55.15 Range $49.08 - $59.76
Q4 2015
Shares 3,499 Value ($000) $249 Avg Close $54.99 Range $49.21 - $59.25
Q3 2015
Shares 10,002 Value ($000) $615 Avg Close $56.82 Range $48.84 - $61.18
Q2 2015
Shares 7,762 Value ($000) $563 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 6,585 Value ($000) $506 Avg Close $57.60 Range $52.93 - $63.03
Q4 2014
Shares 6,522 Value ($000) $437 Avg Close $50.52 Range $45.06 - $54.86
Q3 2014
Shares 12,264 Value ($000) $744 Avg Close $49.06 Range $46.54 - $51.28
Q2 2014
Shares 14,461 Value ($000) $849 Avg Close $46.37 Range $43.49 - $49.44
Q1 2014
Shares 6,886 Value ($000) $399 Avg Close $42.22 Range $39.75 - $47.66
Q4 2013
Shares 12,905 Value ($000) $691 Avg Close $46.46 Range $41.12 - $50.21
Q3 2013
Shares 30,122 Value ($000) $1,861 Avg Close $46.67 Range $44.29 - $48.97
Q2 2013
Shares 19,704 Value ($000) $1,195 Avg Close $46.22 Range $42.87 - $49.18