MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q4 2025

Shares 2,476 Value ($000) $2,031 Avg Close $815.57 Range $729.36 - $894.75

Q3 2025

Shares 3,937 Value ($000) $3,042 Avg Close $703.03 Range $635.65 - $774.13

Q2 2025

Shares 3,544 Value ($000) $2,597 Avg Close $703.74 Range $639.74 - $734.80

Q1 2025

Shares 6,893 Value ($000) $4,639 Avg Close $615.89 Range $563.37 - $676.56

Q4 2024

Shares 5,941 Value ($000) $3,386 Avg Close $557.26 Range $477.84 - $629.21

Q3 2024

Shares 4,729 Value ($000) $2,338 Avg Close $553.37 Range $461.94 - $633.30

Q2 2024

Shares 4,687 Value ($000) $2,738 Avg Close $552.61 Range $510.92 - $608.12

Q1 2024

Shares 4,284 Value ($000) $2,300 Avg Close $503.45 Range $458.60 - $535.85

Q4 2023

Shares 3,761 Value ($000) $1,741 Avg Close $450.30 Range $427.53 - $472.13

Q3 2023

Shares 3,413 Value ($000) $1,484 Avg Close $416.71 Range $390.69 - $442.39

Q2 2023

Shares 3,576 Value ($000) $1,528 Avg Close $379.54 Range $347.74 - $424.74

Q1 2023

Shares 3,729 Value ($000) $1,328 Avg Close $356.15 Range $327.42 - $385.79

Q4 2022

Shares 3,796 Value ($000) $1,424 Avg Close $367.20 Range $333.75 - $395.37

Q3 2022

Shares 1,592 Value ($000) $541 Avg Close $341.28 Range $310.28 - $368.70

Q2 2022

Shares 4,141 Value ($000) $1,351 Avg Close $314.09 Range $293.49 - $333.55

Q1 2022

Shares 4,221 Value ($000) $1,292 Avg Close $266.57 Range $232.75 - $304.65

Q4 2021

Shares 4,034 Value ($000) $1,003 Avg Close $214.77 Range $189.52 - $245.90

Q3 2021

Shares 3,731 Value ($000) $744 Avg Close $195.10 Range $181.98 - $204.97

Q2 2021

Shares 3,729 Value ($000) $713 Avg Close $188.10 Range $175.56 - $199.15

Q1 2021

Shares 3,787 Value ($000) $739 Avg Close $177.34 Range $164.37 - $193.09

Q4 2020

Shares 3,861 Value ($000) $671 Avg Close $161.42 Range $136.86 - $181.74

Q3 2020

Shares 2,251 Value ($000) $335 Avg Close $146.77 Range $134.98 - $154.90

Q2 2020

Shares 2,285 Value ($000) $351 Avg Close $139.25 Range $116.70 - $159.48

Q1 2020

Shares 2,598 Value ($000) $351 Avg Close $140.83 Range $108.46 - $165.39

Q4 2019

Shares 2,493 Value ($000) $345 Avg Close $135.52 Range $122.86 - $148.27

Q3 2019

Shares 3,093 Value ($000) $423 Avg Close $135.60 Range $125.86 - $144.04

Q2 2019

Shares 8,580 Value ($000) $1,153 Avg Close $118.84 Range $106.35 - $129.65

Q1 2019

Shares 8,991 Value ($000) $1,052 Avg Close $117.27 Range $103.60 - $130.18

Q4 2018

Shares 10,647 Value ($000) $1,176 Avg Close $118.11 Range $100.71 - $131.46

Q3 2018

Shares 10,967 Value ($000) $1,455 Avg Close $123.13 Range $115.68 - $131.94

Q2 2018

Shares 11,227 Value ($000) $1,498 Avg Close $137.76 Range $123.99 - $151.37

Q1 2018

Shares 12,567 Value ($000) $1,770 Avg Close $146.42 Range $129.03 - $167.96

Q4 2017

Shares 13,535 Value ($000) $2,111 Avg Close $138.91 Range $125.78 - $154.28

Q3 2017

Shares 15,299 Value ($000) $2,350 Avg Close $146.01 Range $135.66 - $157.85

Q2 2017

Shares 15,912 Value ($000) $2,618 Avg Close $141.57 Range $124.87 - $158.24

Q1 2017

Shares 15,591 Value ($000) $2,312 Avg Close $136.52 Range $124.97 - $142.83

Q4 2016

Shares 18,686 Value ($000) $2,624 Avg Close $136.84 Range $106.46 - $155.15

Q3 2016

Shares 19,253 Value ($000) $3,210 Avg Close $173.09 Range $152.05 - $185.10

Q2 2016

Shares 19,632 Value ($000) $3,664 Avg Close $162.65 Range $143.03 - $174.89

Q1 2016

Shares 19,952 Value ($000) $3,137 Avg Close $149.58 Range $137.18 - $182.09

Q4 2015

Shares 27,570 Value ($000) $5,438 Avg Close $174.49 Range $156.11 - $187.05

Q3 2015

Shares 27,404 Value ($000) $5,071 Avg Close $195.59 Range $147.68 - $218.48

Q2 2015

Shares 29,179 Value ($000) $6,560 Avg Close $213.12 Range $202.27 - $224.48

Q1 2015

Shares 29,424 Value ($000) $6,656 Avg Close $204.26 Range $189.37 - $214.42

Q4 2014

Shares 29,302 Value ($000) $6,083 Avg Close $186.87 Range $163.92 - $197.33

Q3 2014

Shares 33,778 Value ($000) $6,576 Avg Close $176.84 Range $170.49 - $183.89

Q2 2014

Shares 33,379 Value ($000) $6,216 Avg Close $163.23 Range $149.40 - $176.12

Q1 2014

Shares 28,527 Value ($000) $5,037 Avg Close $160.13 Range $146.04 - $172.44

Q4 2013

Shares 25,793 Value ($000) $4,163 Avg Close $140.55 Range $117.83 - $152.56

Q3 2013

Shares 25,693 Value ($000) $3,296 Avg Close $112.21 Range $103.38 - $121.94

Q2 2013

Shares 25,344 Value ($000) $2,902 Avg Close $101.46 Range $93.55 - $108.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,476	$2,031	$815.57	$729.36 - $894.75
Q3 2025	3,937	$3,042	$703.03	$635.65 - $774.13
Q2 2025	3,544	$2,597	$703.74	$639.74 - $734.80
Q1 2025	6,893	$4,639	$615.89	$563.37 - $676.56
Q4 2024	5,941	$3,386	$557.26	$477.84 - $629.21
Q3 2024	4,729	$2,338	$553.37	$461.94 - $633.30
Q2 2024	4,687	$2,738	$552.61	$510.92 - $608.12
Q1 2024	4,284	$2,300	$503.45	$458.60 - $535.85
Q4 2023	3,761	$1,741	$450.30	$427.53 - $472.13
Q3 2023	3,413	$1,484	$416.71	$390.69 - $442.39
Q2 2023	3,576	$1,528	$379.54	$347.74 - $424.74
Q1 2023	3,729	$1,328	$356.15	$327.42 - $385.79
Q4 2022	3,796	$1,424	$367.20	$333.75 - $395.37
Q3 2022	1,592	$541	$341.28	$310.28 - $368.70
Q2 2022	4,141	$1,351	$314.09	$293.49 - $333.55
Q1 2022	4,221	$1,292	$266.57	$232.75 - $304.65
Q4 2021	4,034	$1,003	$214.77	$189.52 - $245.90
Q3 2021	3,731	$744	$195.10	$181.98 - $204.97
Q2 2021	3,729	$713	$188.10	$175.56 - $199.15
Q1 2021	3,787	$739	$177.34	$164.37 - $193.09
Q4 2020	3,861	$671	$161.42	$136.86 - $181.74
Q3 2020	2,251	$335	$146.77	$134.98 - $154.90
Q2 2020	2,285	$351	$139.25	$116.70 - $159.48
Q1 2020	2,598	$351	$140.83	$108.46 - $165.39
Q4 2019	2,493	$345	$135.52	$122.86 - $148.27
Q3 2019	3,093	$423	$135.60	$125.86 - $144.04
Q2 2019	8,580	$1,153	$118.84	$106.35 - $129.65
Q1 2019	8,991	$1,052	$117.27	$103.60 - $130.18
Q4 2018	10,647	$1,176	$118.11	$100.71 - $131.46
Q3 2018	10,967	$1,455	$123.13	$115.68 - $131.94
Q2 2018	11,227	$1,498	$137.76	$123.99 - $151.37
Q1 2018	12,567	$1,770	$146.42	$129.03 - $167.96
Q4 2017	13,535	$2,111	$138.91	$125.78 - $154.28
Q3 2017	15,299	$2,350	$146.01	$135.66 - $157.85
Q2 2017	15,912	$2,618	$141.57	$124.87 - $158.24
Q1 2017	15,591	$2,312	$136.52	$124.97 - $142.83
Q4 2016	18,686	$2,624	$136.84	$106.46 - $155.15
Q3 2016	19,253	$3,210	$173.09	$152.05 - $185.10
Q2 2016	19,632	$3,664	$162.65	$143.03 - $174.89
Q1 2016	19,952	$3,137	$149.58	$137.18 - $182.09
Q4 2015	27,570	$5,438	$174.49	$156.11 - $187.05
Q3 2015	27,404	$5,071	$195.59	$147.68 - $218.48
Q2 2015	29,179	$6,560	$213.12	$202.27 - $224.48
Q1 2015	29,424	$6,656	$204.26	$189.37 - $214.42
Q4 2014	29,302	$6,083	$186.87	$163.92 - $197.33
Q3 2014	33,778	$6,576	$176.84	$170.49 - $183.89
Q2 2014	33,379	$6,216	$163.23	$149.40 - $176.12
Q1 2014	28,527	$5,037	$160.13	$146.04 - $172.44
Q4 2013	25,793	$4,163	$140.55	$117.83 - $152.56
Q3 2013	25,693	$3,296	$112.21	$103.38 - $121.94
Q2 2013	25,344	$2,902	$101.46	$93.55 - $108.71