QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

PINNACLE ASSOCIATES LTD's Holding History (CIK: 0000743127)

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

Q4 2025

Shares 12,802 Value ($000) $2,221 Avg Close $182.07 Range $173.39 - $197.55

Q3 2025

Shares 12,687 Value ($000) $2,418 Avg Close $176.64 Range $163.92 - $190.64

Q2 2025

Shares 12,286 Value ($000) $2,207 Avg Close $172.09 Range $155.80 - $180.75

Q1 2025

Shares 12,650 Value ($000) $2,140 Avg Close $161.93 Range $146.66 - $176.41

Q4 2024

Shares 12,185 Value ($000) $1,838 Avg Close $152.61 Range $143.46 - $162.25

Q3 2024

Shares 12,002 Value ($000) $1,655 Avg Close $145.81 Range $132.40 - $155.63

Q2 2024

Shares 12,052 Value ($000) $1,650 Avg Close $132.98 Range $121.83 - $141.45

Q1 2024

Shares 11,894 Value ($000) $1,583 Avg Close $125.21 Range $118.84 - $138.00

Q4 2023

Shares 12,002 Value ($000) $1,655 Avg Close $126.28 Range $114.23 - $136.42

Q3 2023

Shares 11,933 Value ($000) $1,454 Avg Close $127.23 Range $116.28 - $139.06

Q2 2023

Shares 12,268 Value ($000) $1,724 Avg Close $130.98 Range $123.12 - $141.24

Q1 2023

Shares 12,053 Value ($000) $1,705 Avg Close $135.20 Range $123.25 - $148.14

Q4 2022

Shares 12,101 Value ($000) $1,893 Avg Close $135.28 Range $114.90 - $149.06

Q3 2022

Shares 12,089 Value ($000) $1,483 Avg Close $123.30 Range $112.74 - $133.75

Q2 2022

Shares 11,955 Value ($000) $1,590 Avg Close $126.95 Range $116.79 - $135.49

Q1 2022

Shares 12,266 Value ($000) $1,679 Avg Close $129.14 Range $116.62 - $159.25

Q4 2021

Shares 12,262 Value ($000) $2,121 Avg Close $140.46 Range $128.33 - $160.79

Q3 2021

Shares 12,283 Value ($000) $1,785 Avg Close $134.48 Range $120.64 - $147.59

Q2 2021

Shares 12,304 Value ($000) $1,624 Avg Close $119.77 Range $115.00 - $130.65

Q1 2021

Shares 11,900 Value ($000) $1,527 Avg Close $112.12 Range $103.22 - $122.67

Q4 2020

Shares 11,984 Value ($000) $1,428 Avg Close $110.49 Range $98.77 - $118.60

Q3 2020

Shares 13,664 Value ($000) $1,564 Avg Close $106.55 Range $93.90 - $118.90

Q2 2020

Shares 12,948 Value ($000) $1,476 Avg Close $95.20 Range $65.05 - $112.22

Q1 2020

Shares 12,943 Value ($000) $1,039 Avg Close $92.18 Range $65.22 - $105.64

Q4 2019

Shares 13,693 Value ($000) $1,462 Avg Close $92.43 Range $88.27 - $96.58

Q3 2019

Shares 12,964 Value ($000) $1,387 Avg Close $90.53 Range $85.50 - $95.23

Q2 2019

Shares 13,213 Value ($000) $1,345 Avg Close $84.30 Range $73.99 - $89.95

Q1 2019

Shares 13,309 Value ($000) $1,197 Avg Close $75.54 Range $69.30 - $79.02

Q4 2018

Shares 13,554 Value ($000) $1,129 Avg Close $81.26 Range $68.45 - $93.85

Q3 2018

Shares 13,338 Value ($000) $1,439 Avg Close $94.62 Range $90.13 - $99.79

Q2 2018

Shares 14,371 Value ($000) $1,580 Avg Close $89.48 Range $82.55 - $100.07

Q1 2018

Shares 14,567 Value ($000) $1,461 Avg Close $87.50 Range $81.42 - $92.99

Q4 2017

Shares 22,837 Value ($000) $2,249 Avg Close $80.65 Range $76.65 - $87.31

Q3 2017

Shares 24,733 Value ($000) $2,316 Avg Close $89.87 Range $77.62 - $95.26

Q2 2017

Shares 24,562 Value ($000) $2,730 Avg Close $89.16 Range $81.72 - $94.33

Q1 2017

Shares 24,758 Value ($000) $2,431 Avg Close $80.00 Range $75.65 - $83.94

Q4 2016

Shares 24,381 Value ($000) $2,241 Avg Close $71.99 Range $66.09 - $78.16

Q3 2016

Shares 41,878 Value ($000) $3,544 Avg Close $69.82 Range $66.73 - $72.20

Q2 2016

Shares 42,004 Value ($000) $3,420 Avg Close $62.99 Range $58.34 - $67.34

Q1 2016

Shares 41,766 Value ($000) $2,984 Avg Close $55.15 Range $49.08 - $59.76

Q4 2015

Shares 42,986 Value ($000) $3,058 Avg Close $54.99 Range $49.21 - $59.25

Q3 2015

Shares 43,819 Value ($000) $2,694 Avg Close $56.82 Range $48.84 - $61.18

Q2 2015

Shares 44,357 Value ($000) $3,217 Avg Close $59.70 Range $56.18 - $71.98

Q1 2015

Shares 44,175 Value ($000) $3,395 Avg Close $57.60 Range $52.93 - $63.03

Q4 2014

Shares 44,518 Value ($000) $2,985 Avg Close $50.52 Range $45.06 - $54.86

Q3 2014

Shares 44,101 Value ($000) $2,676 Avg Close $49.06 Range $46.54 - $51.28

Q2 2014

Shares 44,294 Value ($000) $2,600 Avg Close $46.37 Range $43.49 - $49.44

Q1 2014

Shares 22,930 Value ($000) $1,328 Avg Close $42.22 Range $39.75 - $47.66

Q4 2013

Shares 20,680 Value ($000) $1,107 Avg Close $46.46 Range $41.12 - $50.21

Q3 2013

Shares 20,058 Value ($000) $1,239 Avg Close $46.67 Range $44.29 - $48.97

Q2 2013

Shares 7,443 Value ($000) $451 Avg Close $46.22 Range $42.87 - $49.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,802	$2,221	$182.07	$173.39 - $197.55
Q3 2025	12,687	$2,418	$176.64	$163.92 - $190.64
Q2 2025	12,286	$2,207	$172.09	$155.80 - $180.75
Q1 2025	12,650	$2,140	$161.93	$146.66 - $176.41
Q4 2024	12,185	$1,838	$152.61	$143.46 - $162.25
Q3 2024	12,002	$1,655	$145.81	$132.40 - $155.63
Q2 2024	12,052	$1,650	$132.98	$121.83 - $141.45
Q1 2024	11,894	$1,583	$125.21	$118.84 - $138.00
Q4 2023	12,002	$1,655	$126.28	$114.23 - $136.42
Q3 2023	11,933	$1,454	$127.23	$116.28 - $139.06
Q2 2023	12,268	$1,724	$130.98	$123.12 - $141.24
Q1 2023	12,053	$1,705	$135.20	$123.25 - $148.14
Q4 2022	12,101	$1,893	$135.28	$114.90 - $149.06
Q3 2022	12,089	$1,483	$123.30	$112.74 - $133.75
Q2 2022	11,955	$1,590	$126.95	$116.79 - $135.49
Q1 2022	12,266	$1,679	$129.14	$116.62 - $159.25
Q4 2021	12,262	$2,121	$140.46	$128.33 - $160.79
Q3 2021	12,283	$1,785	$134.48	$120.64 - $147.59
Q2 2021	12,304	$1,624	$119.77	$115.00 - $130.65
Q1 2021	11,900	$1,527	$112.12	$103.22 - $122.67
Q4 2020	11,984	$1,428	$110.49	$98.77 - $118.60
Q3 2020	13,664	$1,564	$106.55	$93.90 - $118.90
Q2 2020	12,948	$1,476	$95.20	$65.05 - $112.22
Q1 2020	12,943	$1,039	$92.18	$65.22 - $105.64
Q4 2019	13,693	$1,462	$92.43	$88.27 - $96.58
Q3 2019	12,964	$1,387	$90.53	$85.50 - $95.23
Q2 2019	13,213	$1,345	$84.30	$73.99 - $89.95
Q1 2019	13,309	$1,197	$75.54	$69.30 - $79.02
Q4 2018	13,554	$1,129	$81.26	$68.45 - $93.85
Q3 2018	13,338	$1,439	$94.62	$90.13 - $99.79
Q2 2018	14,371	$1,580	$89.48	$82.55 - $100.07
Q1 2018	14,567	$1,461	$87.50	$81.42 - $92.99
Q4 2017	22,837	$2,249	$80.65	$76.65 - $87.31
Q3 2017	24,733	$2,316	$89.87	$77.62 - $95.26
Q2 2017	24,562	$2,730	$89.16	$81.72 - $94.33
Q1 2017	24,758	$2,431	$80.00	$75.65 - $83.94
Q4 2016	24,381	$2,241	$71.99	$66.09 - $78.16
Q3 2016	41,878	$3,544	$69.82	$66.73 - $72.20
Q2 2016	42,004	$3,420	$62.99	$58.34 - $67.34
Q1 2016	41,766	$2,984	$55.15	$49.08 - $59.76
Q4 2015	42,986	$3,058	$54.99	$49.21 - $59.25
Q3 2015	43,819	$2,694	$56.82	$48.84 - $61.18
Q2 2015	44,357	$3,217	$59.70	$56.18 - $71.98
Q1 2015	44,175	$3,395	$57.60	$52.93 - $63.03
Q4 2014	44,518	$2,985	$50.52	$45.06 - $54.86
Q3 2014	44,101	$2,676	$49.06	$46.54 - $51.28
Q2 2014	44,294	$2,600	$46.37	$43.49 - $49.44
Q1 2014	22,930	$1,328	$42.22	$39.75 - $47.66
Q4 2013	20,680	$1,107	$46.46	$41.12 - $50.21
Q3 2013	20,058	$1,239	$46.67	$44.29 - $48.97
Q2 2013	7,443	$451	$46.22	$42.87 - $49.18