MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

CHICAGO TRUST Co NA's Holding History (CIK: 0001601539)

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

Q4 2025

Shares 7,422 Value ($000) $6,088 Avg Close $815.57 Range $729.36 - $894.75

Q3 2025

Shares 7,506 Value ($000) $5,799 Avg Close $703.03 Range $635.65 - $774.13

Q2 2025

Shares 7,222 Value ($000) $5,292 Avg Close $703.74 Range $639.74 - $734.80

Q1 2025

Shares 7,333 Value ($000) $4,935 Avg Close $615.89 Range $563.37 - $676.56

Q4 2024

Shares 7,320 Value ($000) $4,172 Avg Close $557.26 Range $477.84 - $629.21

Q3 2024

Shares 7,893 Value ($000) $3,902 Avg Close $553.37 Range $461.94 - $633.30

Q2 2024

Shares 7,943 Value ($000) $4,639 Avg Close $552.61 Range $510.92 - $608.12

Q1 2024

Shares 8,005 Value ($000) $4,297 Avg Close $503.45 Range $458.60 - $535.85

Q4 2023

Shares 8,212 Value ($000) $3,802 Avg Close $450.30 Range $427.53 - $472.13

Q3 2023

Shares 8,308 Value ($000) $3,613 Avg Close $416.71 Range $390.69 - $442.39

Q2 2023

Shares 8,034 Value ($000) $3,433 Avg Close $379.54 Range $347.74 - $424.74

Q1 2023

Shares 7,804 Value ($000) $2,779 Avg Close $356.15 Range $327.42 - $385.79

Q4 2022

Shares 7,909 Value ($000) $3 Avg Close $367.20 Range $333.75 - $395.37

Q3 2022

Shares 10,277 Value ($000) $3,493 Avg Close $341.28 Range $310.28 - $368.70

Q2 2022

Shares 10,437 Value ($000) $3,404 Avg Close $314.09 Range $293.49 - $333.55

Q1 2022

Shares 10,559 Value ($000) $3,233 Avg Close $266.57 Range $232.75 - $304.65

Q4 2021

Shares 10,692 Value ($000) $2,658 Avg Close $214.77 Range $189.52 - $245.90

Q3 2021

Shares 10,884 Value ($000) $2,170 Avg Close $195.10 Range $181.98 - $204.97

Q2 2021

Shares 10,864 Value ($000) $2,078 Avg Close $188.10 Range $175.56 - $199.15

Q1 2021

Shares 11,662 Value ($000) $2,274 Avg Close $177.34 Range $164.37 - $193.09

Q4 2020

Shares 11,650 Value ($000) $2,027 Avg Close $161.42 Range $136.86 - $181.74

Q3 2020

Shares 12,417 Value ($000) $1,849 Avg Close $146.77 Range $134.98 - $154.90

Q2 2020

Shares 11,714 Value ($000) $1,797 Avg Close $139.25 Range $116.70 - $159.48

Q1 2020

Shares 12,752 Value ($000) $1,724 Avg Close $140.83 Range $108.46 - $165.39

Q4 2019

Shares 14,297 Value ($000) $1,977 Avg Close $135.52 Range $122.86 - $148.27

Q3 2019

Shares 14,377 Value ($000) $1,965 Avg Close $135.60 Range $125.86 - $144.04

Q2 2019

Shares 14,264 Value ($000) $1,917 Avg Close $118.84 Range $106.35 - $129.65

Q1 2019

Shares 14,064 Value ($000) $1,646 Avg Close $117.27 Range $103.60 - $130.18

Q4 2018

Shares 13,574 Value ($000) $1,499 Avg Close $118.11 Range $100.71 - $131.46

Q3 2018

Shares 14,919 Value ($000) $1,979 Avg Close $123.13 Range $115.68 - $131.94

Q2 2018

Shares 14,667 Value ($000) $1,957 Avg Close $137.76 Range $123.99 - $151.37

Q1 2018

Shares 14,830 Value ($000) $2,089 Avg Close $146.42 Range $129.03 - $167.96

Q4 2017

Shares 12,311 Value ($000) $1,920 Avg Close $138.91 Range $125.78 - $154.28

Q3 2017

Shares 12,099 Value ($000) $1,858 Avg Close $146.01 Range $135.66 - $157.85

Q2 2017

Shares 9,088 Value ($000) $1,496 Avg Close $141.57 Range $124.87 - $158.24

Q1 2017

Shares 9,274 Value ($000) $1,375 Avg Close $136.52 Range $124.97 - $142.83

Q4 2016

Shares 9,078 Value ($000) $1,275 Avg Close $136.84 Range $106.46 - $155.15

Q3 2016

Shares 4,493 Value ($000) $749 Avg Close $173.09 Range $152.05 - $185.10

Q2 2016

Shares 4,733 Value ($000) $883 Avg Close $162.65 Range $143.03 - $174.89

Q1 2016

Shares 4,998 Value ($000) $785 Avg Close $149.58 Range $137.18 - $182.09

Q4 2015

Shares 5,556 Value ($000) $1,095 Avg Close $174.49 Range $156.11 - $187.05

Q3 2015

Shares 5,581 Value ($000) $1,033 Avg Close $195.59 Range $147.68 - $218.48

Q2 2015

Shares 5,641 Value ($000) $1,268 Avg Close $213.12 Range $202.27 - $224.48

Q1 2015

Shares 6,406 Value ($000) $1,449 Avg Close $204.26 Range $189.37 - $214.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,422	$6,088	$815.57	$729.36 - $894.75
Q3 2025	7,506	$5,799	$703.03	$635.65 - $774.13
Q2 2025	7,222	$5,292	$703.74	$639.74 - $734.80
Q1 2025	7,333	$4,935	$615.89	$563.37 - $676.56
Q4 2024	7,320	$4,172	$557.26	$477.84 - $629.21
Q3 2024	7,893	$3,902	$553.37	$461.94 - $633.30
Q2 2024	7,943	$4,639	$552.61	$510.92 - $608.12
Q1 2024	8,005	$4,297	$503.45	$458.60 - $535.85
Q4 2023	8,212	$3,802	$450.30	$427.53 - $472.13
Q3 2023	8,308	$3,613	$416.71	$390.69 - $442.39
Q2 2023	8,034	$3,433	$379.54	$347.74 - $424.74
Q1 2023	7,804	$2,779	$356.15	$327.42 - $385.79
Q4 2022	7,909	$3	$367.20	$333.75 - $395.37
Q3 2022	10,277	$3,493	$341.28	$310.28 - $368.70
Q2 2022	10,437	$3,404	$314.09	$293.49 - $333.55
Q1 2022	10,559	$3,233	$266.57	$232.75 - $304.65
Q4 2021	10,692	$2,658	$214.77	$189.52 - $245.90
Q3 2021	10,884	$2,170	$195.10	$181.98 - $204.97
Q2 2021	10,864	$2,078	$188.10	$175.56 - $199.15
Q1 2021	11,662	$2,274	$177.34	$164.37 - $193.09
Q4 2020	11,650	$2,027	$161.42	$136.86 - $181.74
Q3 2020	12,417	$1,849	$146.77	$134.98 - $154.90
Q2 2020	11,714	$1,797	$139.25	$116.70 - $159.48
Q1 2020	12,752	$1,724	$140.83	$108.46 - $165.39
Q4 2019	14,297	$1,977	$135.52	$122.86 - $148.27
Q3 2019	14,377	$1,965	$135.60	$125.86 - $144.04
Q2 2019	14,264	$1,917	$118.84	$106.35 - $129.65
Q1 2019	14,064	$1,646	$117.27	$103.60 - $130.18
Q4 2018	13,574	$1,499	$118.11	$100.71 - $131.46
Q3 2018	14,919	$1,979	$123.13	$115.68 - $131.94
Q2 2018	14,667	$1,957	$137.76	$123.99 - $151.37
Q1 2018	14,830	$2,089	$146.42	$129.03 - $167.96
Q4 2017	12,311	$1,920	$138.91	$125.78 - $154.28
Q3 2017	12,099	$1,858	$146.01	$135.66 - $157.85
Q2 2017	9,088	$1,496	$141.57	$124.87 - $158.24
Q1 2017	9,274	$1,375	$136.52	$124.97 - $142.83
Q4 2016	9,078	$1,275	$136.84	$106.46 - $155.15
Q3 2016	4,493	$749	$173.09	$152.05 - $185.10
Q2 2016	4,733	$883	$162.65	$143.03 - $174.89
Q1 2016	4,998	$785	$149.58	$137.18 - $182.09
Q4 2015	5,556	$1,095	$174.49	$156.11 - $187.05
Q3 2015	5,581	$1,033	$195.59	$147.68 - $218.48
Q2 2015	5,641	$1,268	$213.12	$202.27 - $224.48
Q1 2015	6,406	$1,449	$204.26	$189.37 - $214.42