QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM's Holding History (CIK: 0000938076)

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

Q4 2025

Shares 96,864 Value ($000) $16,809 Avg Close $182.07 Range $173.39 - $197.55

Q3 2025

Shares 96,864 Value ($000) $18,460 Avg Close $176.64 Range $163.92 - $190.64

Q2 2025

Shares 104,625 Value ($000) $18,794 Avg Close $172.09 Range $155.80 - $180.75

Q1 2025

Shares 103,895 Value ($000) $17,579 Avg Close $161.93 Range $146.66 - $176.41

Q4 2024

Shares 103,895 Value ($000) $15,674 Avg Close $152.61 Range $143.46 - $162.25

Q3 2024

Shares 115,568 Value ($000) $17,942 Avg Close $145.81 Range $132.40 - $155.63

Q2 2024

Shares 119,668 Value ($000) $16,380 Avg Close $132.98 Range $121.83 - $141.45

Q1 2024

Shares 150,816 Value ($000) $21,337 Avg Close $125.21 Range $118.84 - $138.00

Q4 2023

Shares 133,248 Value ($000) $18,372 Avg Close $126.28 Range $114.23 - $136.42

Q3 2023

Shares 160,231 Value ($000) $19,526 Avg Close $127.23 Range $116.28 - $139.06

Q2 2023

Shares 143,050 Value ($000) $20,107 Avg Close $130.98 Range $123.12 - $141.24

Q1 2023

Shares 150,816 Value ($000) $21,337 Avg Close $135.20 Range $123.25 - $148.14

Q4 2022

Shares 156,106 Value ($000) $24,421 Avg Close $135.28 Range $114.90 - $149.06

Q3 2022

Shares 155,216 Value ($000) $19,043 Avg Close $123.30 Range $112.74 - $133.75

Q2 2022

Shares 162,411 Value ($000) $21,597 Avg Close $126.95 Range $116.79 - $135.49

Q1 2022

Shares 159,979 Value ($000) $21,895 Avg Close $129.14 Range $116.62 - $159.25

Q4 2021

Shares 164,537 Value ($000) $28,467 Avg Close $140.46 Range $128.33 - $160.79

Q3 2021

Shares 167,100 Value ($000) $24,281 Avg Close $134.48 Range $120.64 - $147.59

Q2 2021

Shares 170,901 Value ($000) $22,554 Avg Close $119.77 Range $115.00 - $130.65

Q1 2021

Shares 176,431 Value ($000) $22,643 Avg Close $112.12 Range $103.22 - $122.67

Q4 2020

Shares 176,121 Value ($000) $20,988 Avg Close $110.49 Range $98.77 - $118.60

Q3 2020

Shares 178,242 Value ($000) $20,407 Avg Close $106.55 Range $93.90 - $118.90

Q2 2020

Shares 176,935 Value ($000) $20,164 Avg Close $95.20 Range $65.05 - $112.22

Q1 2020

Shares 186,784 Value ($000) $14,999 Avg Close $92.18 Range $65.22 - $105.64

Q4 2019

Shares 190,372 Value ($000) $20,330 Avg Close $92.43 Range $88.27 - $96.58

Q3 2019

Shares 196,072 Value ($000) $20,986 Avg Close $90.53 Range $85.50 - $95.23

Q2 2019

Shares 196,067 Value ($000) $19,962 Avg Close $84.30 Range $73.99 - $89.95

Q1 2019

Shares 197,917 Value ($000) $17,797 Avg Close $75.54 Range $69.30 - $79.02

Q4 2018

Shares 201,077 Value ($000) $16,744 Avg Close $81.26 Range $68.45 - $93.85

Q3 2018

Shares 200,499 Value ($000) $21,636 Avg Close $94.62 Range $90.13 - $99.79

Q2 2018

Shares 203,871 Value ($000) $22,414 Avg Close $89.48 Range $82.55 - $100.07

Q1 2018

Shares 202,365 Value ($000) $20,297 Avg Close $87.50 Range $81.42 - $92.99

Q4 2017

Shares 213,688 Value ($000) $21,046 Avg Close $80.65 Range $76.65 - $87.31

Q3 2017

Shares 224,941 Value ($000) $21,063 Avg Close $89.87 Range $77.62 - $95.26

Q2 2017

Shares 225,911 Value ($000) $25,112 Avg Close $89.16 Range $81.72 - $94.33

Q1 2017

Shares 227,635 Value ($000) $22,351 Avg Close $80.00 Range $75.65 - $83.94

Q4 2016

Shares 229,114 Value ($000) $21,056 Avg Close $71.99 Range $66.09 - $78.16

Q3 2016

Shares 231,236 Value ($000) $19,570 Avg Close $69.82 Range $66.73 - $72.20

Q2 2016

Shares 237,188 Value ($000) $19,310 Avg Close $62.99 Range $58.34 - $67.34

Q1 2016

Shares 179,495 Value ($000) $12,825 Avg Close $55.15 Range $49.08 - $59.76

Q4 2015

Shares 182,625 Value ($000) $12,992 Avg Close $54.99 Range $49.21 - $59.25

Q3 2015

Shares 188,913 Value ($000) $11,612 Avg Close $56.82 Range $48.84 - $61.18

Q2 2015

Shares 188,087 Value ($000) $13,640 Avg Close $59.70 Range $56.18 - $71.98

Q1 2015

Shares 195,369 Value ($000) $15,014 Avg Close $57.60 Range $52.93 - $63.03

Q4 2014

Shares 217,174 Value ($000) $14,564 Avg Close $50.52 Range $45.06 - $54.86

Q3 2014

Shares 219,403 Value ($000) $13,313 Avg Close $49.06 Range $46.54 - $51.28

Q2 2014

Shares 222,531 Value ($000) $13,060 Avg Close $46.37 Range $43.49 - $49.44

Q1 2014

Shares 230,351 Value ($000) $13,342 Avg Close $42.22 Range $39.75 - $47.66

Q4 2013

Shares 256,255 Value ($000) $13,720 Avg Close $46.46 Range $41.12 - $50.21

Q3 2013

Shares 268,273 Value ($000) $16,577 Avg Close $46.67 Range $44.29 - $48.97

Q2 2013

Shares 276,626 Value ($000) $16,772 Avg Close $46.22 Range $42.87 - $49.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	96,864	$16,809	$182.07	$173.39 - $197.55
Q3 2025	96,864	$18,460	$176.64	$163.92 - $190.64
Q2 2025	104,625	$18,794	$172.09	$155.80 - $180.75
Q1 2025	103,895	$17,579	$161.93	$146.66 - $176.41
Q4 2024	103,895	$15,674	$152.61	$143.46 - $162.25
Q3 2024	115,568	$17,942	$145.81	$132.40 - $155.63
Q2 2024	119,668	$16,380	$132.98	$121.83 - $141.45
Q1 2024	150,816	$21,337	$125.21	$118.84 - $138.00
Q4 2023	133,248	$18,372	$126.28	$114.23 - $136.42
Q3 2023	160,231	$19,526	$127.23	$116.28 - $139.06
Q2 2023	143,050	$20,107	$130.98	$123.12 - $141.24
Q1 2023	150,816	$21,337	$135.20	$123.25 - $148.14
Q4 2022	156,106	$24,421	$135.28	$114.90 - $149.06
Q3 2022	155,216	$19,043	$123.30	$112.74 - $133.75
Q2 2022	162,411	$21,597	$126.95	$116.79 - $135.49
Q1 2022	159,979	$21,895	$129.14	$116.62 - $159.25
Q4 2021	164,537	$28,467	$140.46	$128.33 - $160.79
Q3 2021	167,100	$24,281	$134.48	$120.64 - $147.59
Q2 2021	170,901	$22,554	$119.77	$115.00 - $130.65
Q1 2021	176,431	$22,643	$112.12	$103.22 - $122.67
Q4 2020	176,121	$20,988	$110.49	$98.77 - $118.60
Q3 2020	178,242	$20,407	$106.55	$93.90 - $118.90
Q2 2020	176,935	$20,164	$95.20	$65.05 - $112.22
Q1 2020	186,784	$14,999	$92.18	$65.22 - $105.64
Q4 2019	190,372	$20,330	$92.43	$88.27 - $96.58
Q3 2019	196,072	$20,986	$90.53	$85.50 - $95.23
Q2 2019	196,067	$19,962	$84.30	$73.99 - $89.95
Q1 2019	197,917	$17,797	$75.54	$69.30 - $79.02
Q4 2018	201,077	$16,744	$81.26	$68.45 - $93.85
Q3 2018	200,499	$21,636	$94.62	$90.13 - $99.79
Q2 2018	203,871	$22,414	$89.48	$82.55 - $100.07
Q1 2018	202,365	$20,297	$87.50	$81.42 - $92.99
Q4 2017	213,688	$21,046	$80.65	$76.65 - $87.31
Q3 2017	224,941	$21,063	$89.87	$77.62 - $95.26
Q2 2017	225,911	$25,112	$89.16	$81.72 - $94.33
Q1 2017	227,635	$22,351	$80.00	$75.65 - $83.94
Q4 2016	229,114	$21,056	$71.99	$66.09 - $78.16
Q3 2016	231,236	$19,570	$69.82	$66.73 - $72.20
Q2 2016	237,188	$19,310	$62.99	$58.34 - $67.34
Q1 2016	179,495	$12,825	$55.15	$49.08 - $59.76
Q4 2015	182,625	$12,992	$54.99	$49.21 - $59.25
Q3 2015	188,913	$11,612	$56.82	$48.84 - $61.18
Q2 2015	188,087	$13,640	$59.70	$56.18 - $71.98
Q1 2015	195,369	$15,014	$57.60	$52.93 - $63.03
Q4 2014	217,174	$14,564	$50.52	$45.06 - $54.86
Q3 2014	219,403	$13,313	$49.06	$46.54 - $51.28
Q2 2014	222,531	$13,060	$46.37	$43.49 - $49.44
Q1 2014	230,351	$13,342	$42.22	$39.75 - $47.66
Q4 2013	256,255	$13,720	$46.46	$41.12 - $50.21
Q3 2013	268,273	$16,577	$46.67	$44.29 - $48.97
Q2 2013	276,626	$16,772	$46.22	$42.87 - $49.18