AUTOMATIC DATA PROCESSING IN

Ticker: ADP CUSIP: 053015103 Class: COM

Korea Investment CORP's Holding History (CIK: 0001441689)

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

Q4 2025

Shares 318,248 Value ($000) $81,863 Avg Close $264.83 Range $245.59 - $291.75

Q3 2025

Shares 316,637 Value ($000) $92,933 Avg Close $297.80 Range $280.46 - $312.33

Q2 2025

Shares 354,340 Value ($000) $109,278 Avg Close $302.36 Range $268.13 - $324.50

Q1 2025

Shares 329,700 Value ($000) $100,733 Avg Close $295.41 Range $279.29 - $315.84

Q4 2024

Shares 299,998 Value ($000) $87,818 Avg Close $287.90 Range $266.14 - $301.35

Q3 2024

Shares 309,482 Value ($000) $85,643 Avg Close $253.49 Range $223.96 - $274.02

Q2 2024

Shares 297,700 Value ($000) $71,058 Avg Close $236.61 Range $228.77 - $245.17

Q1 2024

Shares 371,465 Value ($000) $92,770 Avg Close $234.26 Range $221.78 - $245.61

Q4 2023

Shares 355,813 Value ($000) $82,894 Avg Close $222.04 Range $195.57 - $239.12

Q3 2023

Shares 435,333 Value ($000) $104,732 Avg Close $231.16 Range $204.74 - $243.17

Q2 2023

Shares 459,007 Value ($000) $100,885 Avg Close $203.27 Range $189.64 - $210.89

Q1 2023

Shares 355,180 Value ($000) $79,074 Avg Close $211.47 Range $197.72 - $230.89

Q4 2022

Shares 538,974 Value ($000) $128,739 Avg Close $228.99 Range $203.81 - $257.33

Q3 2022

Shares 392,546 Value ($000) $88,790 Avg Close $219.07 Range $190.70 - $242.63

Q2 2022

Shares 264,755 Value ($000) $55,609 Avg Close $202.51 Range $182.36 - $222.13

Q1 2022

Shares 218,677 Value ($000) $49,758 Avg Close $196.92 Range $176.60 - $227.31

Q4 2021

Shares 176,377 Value ($000) $43,491 Avg Close $207.28 Range $180.16 - $228.68

Q3 2021

Shares 142,977 Value ($000) $28,584 Avg Close $187.71 Range $179.33 - $197.68

Q2 2021

Shares 181,777 Value ($000) $36,105 Avg Close $176.27 Range $167.48 - $182.39

Q1 2021

Shares 192,677 Value ($000) $36,314 Avg Close $156.66 Range $143.60 - $175.27

Q4 2020

Shares 193,977 Value ($000) $34,179 Avg Close $147.45 Range $121.14 - $161.77

Q3 2020

Shares 182,977 Value ($000) $25,523 Avg Close $125.00 Range $114.15 - $135.97

Q2 2020

Shares 187,277 Value ($000) $27,884 Avg Close $126.99 Range $112.18 - $142.82

Q1 2020

Shares 156,077 Value ($000) $21,333 Avg Close $141.95 Range $91.30 - $160.44

Q4 2019

Shares 81,877 Value ($000) $13,960 Avg Close $145.09 Range $134.54 - $151.18

Q3 2019

Shares 111,677 Value ($000) $18,027 Avg Close $143.97 Range $136.57 - $151.98

Q2 2019

Shares 191,277 Value ($000) $31,624 Avg Close $140.97 Range $134.10 - $148.45

Q1 2019

Shares 195,977 Value ($000) $31,305 Avg Close $125.45 Range $108.70 - $138.61

Q4 2018

Shares 178,605 Value ($000) $23,419 Avg Close $121.16 Range $104.68 - $131.62

Q3 2018

Shares 166,305 Value ($000) $25,056 Avg Close $120.81 Range $110.27 - $129.74

Q2 2018

Shares 252,769 Value ($000) $33,906 Avg Close $107.77 Range $94.91 - $120.77

Q1 2018

Shares 261,869 Value ($000) $29,717 Avg Close $98.61 Range $90.87 - $105.75

Q4 2017

Shares 230,492 Value ($000) $27,011 Avg Close $96.16 Range $91.15 - $100.81

Q3 2017

Shares 233,292 Value ($000) $25,503 Avg Close $89.59 Range $83.96 - $101.73

Q2 2017

Shares 222,592 Value ($000) $22,807 Avg Close $84.22 Range $79.33 - $87.79

Q1 2017

Shares 155,850 Value ($000) $15,957 Avg Close $84.40 Range $77.75 - $87.39

Q4 2016

Shares 122,138 Value ($000) $12,553 Avg Close $76.76 Range $70.20 - $85.82

Q3 2016

Shares 104,500 Value ($000) $9,217 Avg Close $74.09 Range $70.80 - $78.37

Q2 2016

Shares 46,200 Value ($000) $4,244 Avg Close $71.77 Range $68.45 - $75.00

Q4 2015

Shares 125,600 Value ($000) $10,640 Avg Close $69.13 Range $63.10 - $72.67

Q3 2015

Shares 142,400 Value ($000) $11,443 Avg Close $63.87 Range $51.20 - $67.86

Q2 2015

Shares 60,500 Value ($000) $4,854 Avg Close $67.60 Range $63.55 - $69.99

Q1 2015

Shares 74,800 Value ($000) $6,406 Avg Close $67.89 Range $64.32 - $71.03

Q4 2014

Shares 54,700 Value ($000) $4,560 Avg Close $63.52 Range $55.18 - $68.07

Q3 2014

Shares 80,600 Value ($000) $6,696 Avg Close $56.27 Range $54.11 - $58.19

Q2 2014

Shares 71,200 Value ($000) $5,645 Avg Close $52.86 Range $49.83 - $54.58

Q1 2014

Shares 140,200 Value ($000) $10,832 Avg Close $52.44 Range $48.53 - $56.01

Q4 2013

Shares 128,000 Value ($000) $10,344 Avg Close $51.46 Range $46.89 - $56.22

Q3 2013

Shares 127,900 Value ($000) $9,257 Avg Close $48.32 Range $45.84 - $50.27

Q2 2013

Shares 122,300 Value ($000) $8,422 Avg Close $45.09 Range $41.94 - $47.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	318,248	$81,863	$264.83	$245.59 - $291.75
Q3 2025	316,637	$92,933	$297.80	$280.46 - $312.33
Q2 2025	354,340	$109,278	$302.36	$268.13 - $324.50
Q1 2025	329,700	$100,733	$295.41	$279.29 - $315.84
Q4 2024	299,998	$87,818	$287.90	$266.14 - $301.35
Q3 2024	309,482	$85,643	$253.49	$223.96 - $274.02
Q2 2024	297,700	$71,058	$236.61	$228.77 - $245.17
Q1 2024	371,465	$92,770	$234.26	$221.78 - $245.61
Q4 2023	355,813	$82,894	$222.04	$195.57 - $239.12
Q3 2023	435,333	$104,732	$231.16	$204.74 - $243.17
Q2 2023	459,007	$100,885	$203.27	$189.64 - $210.89
Q1 2023	355,180	$79,074	$211.47	$197.72 - $230.89
Q4 2022	538,974	$128,739	$228.99	$203.81 - $257.33
Q3 2022	392,546	$88,790	$219.07	$190.70 - $242.63
Q2 2022	264,755	$55,609	$202.51	$182.36 - $222.13
Q1 2022	218,677	$49,758	$196.92	$176.60 - $227.31
Q4 2021	176,377	$43,491	$207.28	$180.16 - $228.68
Q3 2021	142,977	$28,584	$187.71	$179.33 - $197.68
Q2 2021	181,777	$36,105	$176.27	$167.48 - $182.39
Q1 2021	192,677	$36,314	$156.66	$143.60 - $175.27
Q4 2020	193,977	$34,179	$147.45	$121.14 - $161.77
Q3 2020	182,977	$25,523	$125.00	$114.15 - $135.97
Q2 2020	187,277	$27,884	$126.99	$112.18 - $142.82
Q1 2020	156,077	$21,333	$141.95	$91.30 - $160.44
Q4 2019	81,877	$13,960	$145.09	$134.54 - $151.18
Q3 2019	111,677	$18,027	$143.97	$136.57 - $151.98
Q2 2019	191,277	$31,624	$140.97	$134.10 - $148.45
Q1 2019	195,977	$31,305	$125.45	$108.70 - $138.61
Q4 2018	178,605	$23,419	$121.16	$104.68 - $131.62
Q3 2018	166,305	$25,056	$120.81	$110.27 - $129.74
Q2 2018	252,769	$33,906	$107.77	$94.91 - $120.77
Q1 2018	261,869	$29,717	$98.61	$90.87 - $105.75
Q4 2017	230,492	$27,011	$96.16	$91.15 - $100.81
Q3 2017	233,292	$25,503	$89.59	$83.96 - $101.73
Q2 2017	222,592	$22,807	$84.22	$79.33 - $87.79
Q1 2017	155,850	$15,957	$84.40	$77.75 - $87.39
Q4 2016	122,138	$12,553	$76.76	$70.20 - $85.82
Q3 2016	104,500	$9,217	$74.09	$70.80 - $78.37
Q2 2016	46,200	$4,244	$71.77	$68.45 - $75.00
Q4 2015	125,600	$10,640	$69.13	$63.10 - $72.67
Q3 2015	142,400	$11,443	$63.87	$51.20 - $67.86
Q2 2015	60,500	$4,854	$67.60	$63.55 - $69.99
Q1 2015	74,800	$6,406	$67.89	$64.32 - $71.03
Q4 2014	54,700	$4,560	$63.52	$55.18 - $68.07
Q3 2014	80,600	$6,696	$56.27	$54.11 - $58.19
Q2 2014	71,200	$5,645	$52.86	$49.83 - $54.58
Q1 2014	140,200	$10,832	$52.44	$48.53 - $56.01
Q4 2013	128,000	$10,344	$51.46	$46.89 - $56.22
Q3 2013	127,900	$9,257	$48.32	$45.84 - $50.27
Q2 2013	122,300	$8,422	$45.09	$41.94 - $47.70