AUTOMATIC DATA PROCESSING IN

Ticker: ADP CUSIP: 053015103 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 1,095,784 Value ($000) $281,869 Avg Close $264.83 Range $245.59 - $291.75

Q3 2025

Shares 533,952 Value ($000) $156,715 Avg Close $297.80 Range $280.46 - $312.33

Q2 2025

Shares 451,179 Value ($000) $139,144 Avg Close $302.36 Range $268.13 - $324.50

Q1 2025

Shares 604,106 Value ($000) $184,573 Avg Close $295.41 Range $279.29 - $315.84

Q4 2024

Shares 1,269,217 Value ($000) $371,538 Avg Close $287.90 Range $266.14 - $301.35

Q3 2024

Shares 76,608 Value ($000) $21,200 Avg Close $253.49 Range $223.96 - $274.02

Q2 2024

Shares 334,632 Value ($000) $79,873 Avg Close $236.61 Range $228.77 - $245.17

Q1 2024

Shares 1,290,688 Value ($000) $322,336 Avg Close $234.26 Range $221.78 - $245.61

Q4 2023

Shares 145,572 Value ($000) $33,914 Avg Close $222.04 Range $195.57 - $239.12

Q3 2023

Shares 1,306,726 Value ($000) $314,372 Avg Close $231.16 Range $204.74 - $243.17

Q2 2023

Shares 719,359 Value ($000) $158,108 Avg Close $203.27 Range $189.64 - $210.89

Q1 2023

Shares 601,018 Value ($000) $133,805 Avg Close $211.47 Range $197.72 - $230.89

Q4 2022

Shares 17,759 Value ($000) $4,242 Avg Close $228.99 Range $203.81 - $257.33

Q3 2022

Shares 1,063,283 Value ($000) $240,504 Avg Close $219.07 Range $190.70 - $242.63

Q2 2022

Shares 249,880 Value ($000) $52,484 Avg Close $202.51 Range $182.36 - $222.13

Q1 2022

Shares 105,568 Value ($000) $24,021 Avg Close $196.92 Range $176.60 - $227.31

Q4 2021

Shares 139,349 Value ($000) $34,360 Avg Close $207.28 Range $180.16 - $228.68

Q3 2021

Shares 54,980 Value ($000) $10,992 Avg Close $187.71 Range $179.33 - $197.68

Q2 2021

Shares 12,430 Value ($000) $2,469 Avg Close $176.27 Range $167.48 - $182.39

Q1 2021

Shares 38,182 Value ($000) $7,196 Avg Close $156.66 Range $143.60 - $175.27

Q4 2020

Shares 72,121 Value ($000) $12,708 Avg Close $147.45 Range $121.14 - $161.77

Q3 2020

Shares 10,816 Value ($000) $1,509 Avg Close $125.00 Range $114.15 - $135.97

Q2 2020

Shares 207,551 Value ($000) $30,902 Avg Close $126.99 Range $112.18 - $142.82

Q4 2019

Shares 128,255 Value ($000) $21,867 Avg Close $145.09 Range $134.54 - $151.18

Q3 2019

Shares 196,785 Value ($000) $31,765 Avg Close $143.97 Range $136.57 - $151.98

Q2 2019

Shares 83,334 Value ($000) $13,778 Avg Close $140.97 Range $134.10 - $148.45

Q1 2019

Shares 321,184 Value ($000) $51,306 Avg Close $125.45 Range $108.70 - $138.61

Q4 2018

Shares 664,995 Value ($000) $87,194 Avg Close $121.16 Range $104.68 - $131.62

Q3 2018

Shares 123,242 Value ($000) $18,567 Avg Close $120.81 Range $110.27 - $129.74

Q2 2018

Shares 299,155 Value ($000) $40,129 Avg Close $107.77 Range $94.91 - $120.77

Q1 2018

Shares 1,148,624 Value ($000) $130,346 Avg Close $98.61 Range $90.87 - $105.75

Q4 2017

Shares 2,046,570 Value ($000) $239,837 Avg Close $96.16 Range $91.15 - $100.81

Q3 2017

Shares 480,630 Value ($000) $52,542 Avg Close $89.59 Range $83.96 - $101.73

Q2 2017

Shares 51,683 Value ($000) $5,296 Avg Close $84.22 Range $79.33 - $87.79

Q4 2016

Shares 65,854 Value ($000) $6,768 Avg Close $76.76 Range $70.20 - $85.82

Q3 2016

Shares 434,996 Value ($000) $38,367 Avg Close $74.09 Range $70.80 - $78.37

Q2 2016

Shares 328,066 Value ($000) $30,140 Avg Close $71.77 Range $68.45 - $75.00

Q1 2016

Shares 270,285 Value ($000) $24,247 Avg Close $67.69 Range $61.81 - $73.03

Q4 2015

Shares 161,447 Value ($000) $13,678 Avg Close $69.13 Range $63.10 - $72.67

Q3 2015

Shares 128,268 Value ($000) $10,308 Avg Close $63.87 Range $51.20 - $67.86

Q2 2015

Shares 336,531 Value ($000) $26,999 Avg Close $67.60 Range $63.55 - $69.99

Q1 2015

Shares 7,585 Value ($000) $650 Avg Close $67.89 Range $64.32 - $71.03

Q4 2014

Shares 9,023 Value ($000) $752 Avg Close $63.52 Range $55.18 - $68.07

Q3 2014

Shares 72,550 Value ($000) $6,027 Avg Close $56.27 Range $54.11 - $58.19

Q2 2014

Shares 9,990 Value ($000) $792 Avg Close $52.86 Range $49.83 - $54.58

Q1 2014

Shares 6,219 Value ($000) $480 Avg Close $52.44 Range $48.53 - $56.01

Q4 2013

Shares 60,234 Value ($000) $4,868 Avg Close $51.46 Range $46.89 - $56.22

Q3 2013

Shares 84,414 Value ($000) $6,110 Avg Close $48.32 Range $45.84 - $50.27

Q2 2013

Shares 132,270 Value ($000) $9,108 Avg Close $45.09 Range $41.94 - $47.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,095,784	$281,869	$264.83	$245.59 - $291.75
Q3 2025	533,952	$156,715	$297.80	$280.46 - $312.33
Q2 2025	451,179	$139,144	$302.36	$268.13 - $324.50
Q1 2025	604,106	$184,573	$295.41	$279.29 - $315.84
Q4 2024	1,269,217	$371,538	$287.90	$266.14 - $301.35
Q3 2024	76,608	$21,200	$253.49	$223.96 - $274.02
Q2 2024	334,632	$79,873	$236.61	$228.77 - $245.17
Q1 2024	1,290,688	$322,336	$234.26	$221.78 - $245.61
Q4 2023	145,572	$33,914	$222.04	$195.57 - $239.12
Q3 2023	1,306,726	$314,372	$231.16	$204.74 - $243.17
Q2 2023	719,359	$158,108	$203.27	$189.64 - $210.89
Q1 2023	601,018	$133,805	$211.47	$197.72 - $230.89
Q4 2022	17,759	$4,242	$228.99	$203.81 - $257.33
Q3 2022	1,063,283	$240,504	$219.07	$190.70 - $242.63
Q2 2022	249,880	$52,484	$202.51	$182.36 - $222.13
Q1 2022	105,568	$24,021	$196.92	$176.60 - $227.31
Q4 2021	139,349	$34,360	$207.28	$180.16 - $228.68
Q3 2021	54,980	$10,992	$187.71	$179.33 - $197.68
Q2 2021	12,430	$2,469	$176.27	$167.48 - $182.39
Q1 2021	38,182	$7,196	$156.66	$143.60 - $175.27
Q4 2020	72,121	$12,708	$147.45	$121.14 - $161.77
Q3 2020	10,816	$1,509	$125.00	$114.15 - $135.97
Q2 2020	207,551	$30,902	$126.99	$112.18 - $142.82
Q4 2019	128,255	$21,867	$145.09	$134.54 - $151.18
Q3 2019	196,785	$31,765	$143.97	$136.57 - $151.98
Q2 2019	83,334	$13,778	$140.97	$134.10 - $148.45
Q1 2019	321,184	$51,306	$125.45	$108.70 - $138.61
Q4 2018	664,995	$87,194	$121.16	$104.68 - $131.62
Q3 2018	123,242	$18,567	$120.81	$110.27 - $129.74
Q2 2018	299,155	$40,129	$107.77	$94.91 - $120.77
Q1 2018	1,148,624	$130,346	$98.61	$90.87 - $105.75
Q4 2017	2,046,570	$239,837	$96.16	$91.15 - $100.81
Q3 2017	480,630	$52,542	$89.59	$83.96 - $101.73
Q2 2017	51,683	$5,296	$84.22	$79.33 - $87.79
Q4 2016	65,854	$6,768	$76.76	$70.20 - $85.82
Q3 2016	434,996	$38,367	$74.09	$70.80 - $78.37
Q2 2016	328,066	$30,140	$71.77	$68.45 - $75.00
Q1 2016	270,285	$24,247	$67.69	$61.81 - $73.03
Q4 2015	161,447	$13,678	$69.13	$63.10 - $72.67
Q3 2015	128,268	$10,308	$63.87	$51.20 - $67.86
Q2 2015	336,531	$26,999	$67.60	$63.55 - $69.99
Q1 2015	7,585	$650	$67.89	$64.32 - $71.03
Q4 2014	9,023	$752	$63.52	$55.18 - $68.07
Q3 2014	72,550	$6,027	$56.27	$54.11 - $58.19
Q2 2014	9,990	$792	$52.86	$49.83 - $54.58
Q1 2014	6,219	$480	$52.44	$48.53 - $56.01
Q4 2013	60,234	$4,868	$51.46	$46.89 - $56.22
Q3 2013	84,414	$6,110	$48.32	$45.84 - $50.27
Q2 2013	132,270	$9,108	$45.09	$41.94 - $47.70