MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

WEATHERLY ASSET MANAGEMENT L. P.'s Holding History (CIK: 0000934745)

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

Q4 2025

Shares 6,728 Value ($000) $5,524 Avg Close $815.57 Range $729.36 - $894.75

Q3 2025

Shares 6,720 Value ($000) $5,197 Avg Close $703.03 Range $635.65 - $774.13

Q2 2025

Shares 6,882 Value ($000) $5,048 Avg Close $703.74 Range $639.74 - $734.80

Q1 2025

Shares 6,905 Value ($000) $4,652 Avg Close $615.89 Range $563.37 - $676.56

Q4 2024

Shares 6,905 Value ($000) $3,940 Avg Close $557.26 Range $477.84 - $629.21

Q3 2024

Shares 6,905 Value ($000) $3,419 Avg Close $553.37 Range $461.94 - $633.30

Q2 2024

Shares 6,905 Value ($000) $4,037 Avg Close $552.61 Range $510.92 - $608.12

Q1 2024

Shares 6,928 Value ($000) $3,724 Avg Close $503.45 Range $458.60 - $535.85

Q4 2023

Shares 7,028 Value ($000) $3,258 Avg Close $450.30 Range $427.53 - $472.13

Q3 2023

Shares 7,321 Value ($000) $3,188 Avg Close $416.71 Range $390.69 - $442.39

Q2 2023

Shares 7,461 Value ($000) $3,192 Avg Close $379.54 Range $347.74 - $424.74

Q1 2023

Shares 7,519 Value ($000) $2,681 Avg Close $356.15 Range $327.42 - $385.79

Q4 2022

Shares 7,609 Value ($000) $2,859 Avg Close $367.20 Range $333.75 - $395.37

Q3 2022

Shares 7,634 Value ($000) $2,599 Avg Close $341.28 Range $310.28 - $368.70

Q2 2022

Shares 7,644 Value ($000) $2,497 Avg Close $314.09 Range $293.49 - $333.55

Q1 2022

Shares 8,015 Value ($000) $2,454 Avg Close $266.57 Range $232.75 - $304.65

Q4 2021

Shares 8,015 Value ($000) $1,992 Avg Close $214.77 Range $189.52 - $245.90

Q3 2021

Shares 8,015 Value ($000) $1,598 Avg Close $195.10 Range $181.98 - $204.97

Q2 2021

Shares 8,090 Value ($000) $1,547 Avg Close $188.10 Range $175.56 - $199.15

Q1 2021

Shares 8,215 Value ($000) $1,602 Avg Close $177.34 Range $164.37 - $193.09

Q4 2020

Shares 8,265 Value ($000) $1,438 Avg Close $161.42 Range $136.86 - $181.74

Q3 2020

Shares 8,265 Value ($000) $1,231 Avg Close $146.77 Range $134.98 - $154.90

Q2 2020

Shares 8,290 Value ($000) $1,272 Avg Close $139.25 Range $116.70 - $159.48

Q1 2020

Shares 8,290 Value ($000) $1,121 Avg Close $140.83 Range $108.46 - $165.39

Q4 2019

Shares 8,659 Value ($000) $1,198 Avg Close $135.52 Range $122.86 - $148.27

Q3 2019

Shares 9,139 Value ($000) $1,249 Avg Close $135.60 Range $125.86 - $144.04

Q2 2019

Shares 10,973 Value ($000) $1,475 Avg Close $118.84 Range $106.35 - $129.65

Q1 2019

Shares 11,129 Value ($000) $1,303 Avg Close $117.27 Range $103.60 - $130.18

Q4 2018

Shares 12,010 Value ($000) $1,327 Avg Close $118.11 Range $100.71 - $131.46

Q3 2018

Shares 12,300 Value ($000) $1,632 Avg Close $123.13 Range $115.68 - $131.94

Q2 2018

Shares 12,300 Value ($000) $1,641 Avg Close $137.76 Range $123.99 - $151.37

Q1 2018

Shares 12,669 Value ($000) $1,785 Avg Close $146.42 Range $129.03 - $167.96

Q4 2017

Shares 12,716 Value ($000) $1,983 Avg Close $138.91 Range $125.78 - $154.28

Q3 2017

Shares 10,843 Value ($000) $1,666 Avg Close $146.01 Range $135.66 - $157.85

Q2 2017

Shares 10,993 Value ($000) $1,809 Avg Close $141.57 Range $124.87 - $158.24

Q1 2017

Shares 11,143 Value ($000) $1,652 Avg Close $136.52 Range $124.97 - $142.83

Q4 2016

Shares 11,248 Value ($000) $1,580 Avg Close $136.84 Range $106.46 - $155.15

Q3 2016

Shares 11,339 Value ($000) $1,891 Avg Close $173.09 Range $152.05 - $185.10

Q2 2016

Shares 11,422 Value ($000) $2,132 Avg Close $162.65 Range $143.03 - $174.89

Q1 2016

Shares 15,336 Value ($000) $2,411 Avg Close $149.58 Range $137.18 - $182.09

Q4 2015

Shares 15,361 Value ($000) $3,029 Avg Close $174.49 Range $156.11 - $187.05

Q3 2015

Shares 15,363 Value ($000) $2,842 Avg Close $195.59 Range $147.68 - $218.48

Q2 2015

Shares 15,503 Value ($000) $3,485 Avg Close $213.12 Range $202.27 - $224.48

Q1 2015

Shares 15,578 Value ($000) $3,523 Avg Close $204.26 Range $189.37 - $214.42

Q4 2014

Shares 15,676 Value ($000) $3,254 Avg Close $186.87 Range $163.92 - $197.33

Q3 2014

Shares 15,827 Value ($000) $3,081 Avg Close $176.84 Range $170.49 - $183.89

Q2 2014

Shares 15,826 Value ($000) $2,947 Avg Close $163.23 Range $149.40 - $176.12

Q1 2014

Shares 16,106 Value ($000) $2,844 Avg Close $160.13 Range $146.04 - $172.44

Q4 2013

Shares 16,406 Value ($000) $2,648 Avg Close $140.55 Range $117.83 - $152.56

Q3 2013

Shares 44,968 Value ($000) $5,769 Avg Close $112.21 Range $103.38 - $121.94

Q2 2013

Shares 44,503 Value ($000) $5,096 Avg Close $101.46 Range $93.55 - $108.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,728	$5,524	$815.57	$729.36 - $894.75
Q3 2025	6,720	$5,197	$703.03	$635.65 - $774.13
Q2 2025	6,882	$5,048	$703.74	$639.74 - $734.80
Q1 2025	6,905	$4,652	$615.89	$563.37 - $676.56
Q4 2024	6,905	$3,940	$557.26	$477.84 - $629.21
Q3 2024	6,905	$3,419	$553.37	$461.94 - $633.30
Q2 2024	6,905	$4,037	$552.61	$510.92 - $608.12
Q1 2024	6,928	$3,724	$503.45	$458.60 - $535.85
Q4 2023	7,028	$3,258	$450.30	$427.53 - $472.13
Q3 2023	7,321	$3,188	$416.71	$390.69 - $442.39
Q2 2023	7,461	$3,192	$379.54	$347.74 - $424.74
Q1 2023	7,519	$2,681	$356.15	$327.42 - $385.79
Q4 2022	7,609	$2,859	$367.20	$333.75 - $395.37
Q3 2022	7,634	$2,599	$341.28	$310.28 - $368.70
Q2 2022	7,644	$2,497	$314.09	$293.49 - $333.55
Q1 2022	8,015	$2,454	$266.57	$232.75 - $304.65
Q4 2021	8,015	$1,992	$214.77	$189.52 - $245.90
Q3 2021	8,015	$1,598	$195.10	$181.98 - $204.97
Q2 2021	8,090	$1,547	$188.10	$175.56 - $199.15
Q1 2021	8,215	$1,602	$177.34	$164.37 - $193.09
Q4 2020	8,265	$1,438	$161.42	$136.86 - $181.74
Q3 2020	8,265	$1,231	$146.77	$134.98 - $154.90
Q2 2020	8,290	$1,272	$139.25	$116.70 - $159.48
Q1 2020	8,290	$1,121	$140.83	$108.46 - $165.39
Q4 2019	8,659	$1,198	$135.52	$122.86 - $148.27
Q3 2019	9,139	$1,249	$135.60	$125.86 - $144.04
Q2 2019	10,973	$1,475	$118.84	$106.35 - $129.65
Q1 2019	11,129	$1,303	$117.27	$103.60 - $130.18
Q4 2018	12,010	$1,327	$118.11	$100.71 - $131.46
Q3 2018	12,300	$1,632	$123.13	$115.68 - $131.94
Q2 2018	12,300	$1,641	$137.76	$123.99 - $151.37
Q1 2018	12,669	$1,785	$146.42	$129.03 - $167.96
Q4 2017	12,716	$1,983	$138.91	$125.78 - $154.28
Q3 2017	10,843	$1,666	$146.01	$135.66 - $157.85
Q2 2017	10,993	$1,809	$141.57	$124.87 - $158.24
Q1 2017	11,143	$1,652	$136.52	$124.97 - $142.83
Q4 2016	11,248	$1,580	$136.84	$106.46 - $155.15
Q3 2016	11,339	$1,891	$173.09	$152.05 - $185.10
Q2 2016	11,422	$2,132	$162.65	$143.03 - $174.89
Q1 2016	15,336	$2,411	$149.58	$137.18 - $182.09
Q4 2015	15,361	$3,029	$174.49	$156.11 - $187.05
Q3 2015	15,363	$2,842	$195.59	$147.68 - $218.48
Q2 2015	15,503	$3,485	$213.12	$202.27 - $224.48
Q1 2015	15,578	$3,523	$204.26	$189.37 - $214.42
Q4 2014	15,676	$3,254	$186.87	$163.92 - $197.33
Q3 2014	15,827	$3,081	$176.84	$170.49 - $183.89
Q2 2014	15,826	$2,947	$163.23	$149.40 - $176.12
Q1 2014	16,106	$2,844	$160.13	$146.04 - $172.44
Q4 2013	16,406	$2,648	$140.55	$117.83 - $152.56
Q3 2013	44,968	$5,769	$112.21	$103.38 - $121.94
Q2 2013	44,503	$5,096	$101.46	$93.55 - $108.71