MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025

Shares 65,694 Value ($000) $53,888 Avg Close $815.57 Range $729.36 - $894.75

Q3 2025

Shares 68,135 Value ($000) $52,637 Avg Close $703.03 Range $635.65 - $774.13

Q2 2025

Shares 68,492 Value ($000) $50,189 Avg Close $703.74 Range $639.74 - $734.80

Q1 2025

Shares 69,798 Value ($000) $46,973 Avg Close $615.89 Range $563.37 - $676.56

Q4 2024

Shares 71,947 Value ($000) $41,003 Avg Close $557.26 Range $477.84 - $629.21

Q3 2024

Shares 75,731 Value ($000) $37,443 Avg Close $553.37 Range $461.94 - $633.30

Q2 2024

Shares 79,894 Value ($000) $46,661 Avg Close $552.61 Range $510.92 - $608.12

Q1 2024

Shares 77,268 Value ($000) $41,481 Avg Close $503.45 Range $458.60 - $535.85

Q4 2023

Shares 80,137 Value ($000) $37,102 Avg Close $450.30 Range $427.53 - $472.13

Q3 2023

Shares 86,998 Value ($000) $37,831 Avg Close $416.71 Range $390.69 - $442.39

Q2 2023

Shares 90,498 Value ($000) $38,671 Avg Close $379.54 Range $347.74 - $424.74

Q1 2023

Shares 118,627 Value ($000) $42,237 Avg Close $356.15 Range $327.42 - $385.79

Q4 2022

Shares 126,955 Value ($000) $5,953 Avg Close $367.20 Range $333.75 - $395.37

Q3 2022

Shares 173,759 Value ($000) $59,056 Avg Close $341.28 Range $310.28 - $368.70

Q2 2022

Shares 180,425 Value ($000) $58,856 Avg Close $314.09 Range $293.49 - $333.55

Q1 2022

Shares 206,017 Value ($000) $63,068 Avg Close $266.57 Range $232.75 - $304.65

Q4 2021

Shares 228,476 Value ($000) $56,793 Avg Close $214.77 Range $189.52 - $245.90

Q3 2021

Shares 268,152 Value ($000) $53,465 Avg Close $195.10 Range $181.98 - $204.97

Q2 2021

Shares 274,233 Value ($000) $52,444 Avg Close $188.10 Range $175.56 - $199.15

Q1 2021

Shares 267,234 Value ($000) $52,122 Avg Close $177.34 Range $164.37 - $193.09

Q4 2020

Shares 280,701 Value ($000) $48,820 Avg Close $161.42 Range $136.86 - $181.74

Q3 2020

Shares 287,440 Value ($000) $42,808 Avg Close $146.77 Range $134.98 - $154.90

Q2 2020

Shares 292,460 Value ($000) $44,869 Avg Close $139.25 Range $116.70 - $159.48

Q1 2020

Shares 308,782 Value ($000) $41,765 Avg Close $140.83 Range $108.46 - $165.39

Q4 2019

Shares 326,029 Value ($000) $45,096 Avg Close $135.52 Range $122.86 - $148.27

Q3 2019

Shares 371,782 Value ($000) $50,808 Avg Close $135.60 Range $125.86 - $144.04

Q2 2019

Shares 388,725 Value ($000) $52,240 Avg Close $118.84 Range $106.35 - $129.65

Q1 2019

Shares 404,006 Value ($000) $47,292 Avg Close $117.27 Range $103.60 - $130.18

Q4 2018

Shares 391,318 Value ($000) $43,229 Avg Close $118.11 Range $100.71 - $131.46

Q3 2018

Shares 409,503 Value ($000) $54,321 Avg Close $123.13 Range $115.68 - $131.94

Q2 2018

Shares 389,114 Value ($000) $51,908 Avg Close $137.76 Range $123.99 - $151.37

Q1 2018

Shares 435,466 Value ($000) $55,622 Avg Close $146.42 Range $129.03 - $167.96

Q4 2017

Shares 397,699 Value ($000) $62,021 Avg Close $138.91 Range $125.78 - $154.28

Q3 2017

Shares 313,354 Value ($000) $48,134 Avg Close $146.01 Range $135.66 - $157.85

Q2 2017

Shares 143,552 Value ($000) $23,621 Avg Close $141.57 Range $124.87 - $158.24

Q1 2017

Shares 141,211 Value ($000) $20,933 Avg Close $136.52 Range $124.97 - $142.83

Q4 2016

Shares 138,835 Value ($000) $19,500 Avg Close $136.84 Range $106.46 - $155.15

Q3 2016

Shares 11,679 Value ($000) $1,947 Avg Close $173.09 Range $152.05 - $185.10

Q2 2016

Shares 10,645 Value ($000) $1,987 Avg Close $162.65 Range $143.03 - $174.89

Q1 2016

Shares 11,282 Value ($000) $1,774 Avg Close $149.58 Range $137.18 - $182.09

Q4 2015

Shares 8,414 Value ($000) $1,660 Avg Close $174.49 Range $156.11 - $187.05

Q3 2015

Shares 16,343 Value ($000) $3,024 Avg Close $195.59 Range $147.68 - $218.48

Q2 2015

Shares 37,626 Value ($000) $8,459 Avg Close $213.12 Range $202.27 - $224.48

Q1 2015

Shares 31,276 Value ($000) $7,075 Avg Close $204.26 Range $189.37 - $214.42

Q4 2014

Shares 24,762 Value ($000) $5,140 Avg Close $186.87 Range $163.92 - $197.33

Q3 2014

Shares 27,552 Value ($000) $5,364 Avg Close $176.84 Range $170.49 - $183.89

Q2 2014

Shares 6,251 Value ($000) $1,164 Avg Close $163.23 Range $149.40 - $176.12

Q1 2014

Shares 5,290 Value ($000) $934 Avg Close $160.13 Range $146.04 - $172.44

Q4 2013

Shares 3,096 Value ($000) $500 Avg Close $140.55 Range $117.83 - $152.56

Q3 2013

Shares 11,226 Value ($000) $1,440 Avg Close $112.21 Range $103.38 - $121.94

Q2 2013

Shares 12,351 Value ($000) $1,414 Avg Close $101.46 Range $93.55 - $108.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	65,694	$53,888	$815.57	$729.36 - $894.75
Q3 2025	68,135	$52,637	$703.03	$635.65 - $774.13
Q2 2025	68,492	$50,189	$703.74	$639.74 - $734.80
Q1 2025	69,798	$46,973	$615.89	$563.37 - $676.56
Q4 2024	71,947	$41,003	$557.26	$477.84 - $629.21
Q3 2024	75,731	$37,443	$553.37	$461.94 - $633.30
Q2 2024	79,894	$46,661	$552.61	$510.92 - $608.12
Q1 2024	77,268	$41,481	$503.45	$458.60 - $535.85
Q4 2023	80,137	$37,102	$450.30	$427.53 - $472.13
Q3 2023	86,998	$37,831	$416.71	$390.69 - $442.39
Q2 2023	90,498	$38,671	$379.54	$347.74 - $424.74
Q1 2023	118,627	$42,237	$356.15	$327.42 - $385.79
Q4 2022	126,955	$5,953	$367.20	$333.75 - $395.37
Q3 2022	173,759	$59,056	$341.28	$310.28 - $368.70
Q2 2022	180,425	$58,856	$314.09	$293.49 - $333.55
Q1 2022	206,017	$63,068	$266.57	$232.75 - $304.65
Q4 2021	228,476	$56,793	$214.77	$189.52 - $245.90
Q3 2021	268,152	$53,465	$195.10	$181.98 - $204.97
Q2 2021	274,233	$52,444	$188.10	$175.56 - $199.15
Q1 2021	267,234	$52,122	$177.34	$164.37 - $193.09
Q4 2020	280,701	$48,820	$161.42	$136.86 - $181.74
Q3 2020	287,440	$42,808	$146.77	$134.98 - $154.90
Q2 2020	292,460	$44,869	$139.25	$116.70 - $159.48
Q1 2020	308,782	$41,765	$140.83	$108.46 - $165.39
Q4 2019	326,029	$45,096	$135.52	$122.86 - $148.27
Q3 2019	371,782	$50,808	$135.60	$125.86 - $144.04
Q2 2019	388,725	$52,240	$118.84	$106.35 - $129.65
Q1 2019	404,006	$47,292	$117.27	$103.60 - $130.18
Q4 2018	391,318	$43,229	$118.11	$100.71 - $131.46
Q3 2018	409,503	$54,321	$123.13	$115.68 - $131.94
Q2 2018	389,114	$51,908	$137.76	$123.99 - $151.37
Q1 2018	435,466	$55,622	$146.42	$129.03 - $167.96
Q4 2017	397,699	$62,021	$138.91	$125.78 - $154.28
Q3 2017	313,354	$48,134	$146.01	$135.66 - $157.85
Q2 2017	143,552	$23,621	$141.57	$124.87 - $158.24
Q1 2017	141,211	$20,933	$136.52	$124.97 - $142.83
Q4 2016	138,835	$19,500	$136.84	$106.46 - $155.15
Q3 2016	11,679	$1,947	$173.09	$152.05 - $185.10
Q2 2016	10,645	$1,987	$162.65	$143.03 - $174.89
Q1 2016	11,282	$1,774	$149.58	$137.18 - $182.09
Q4 2015	8,414	$1,660	$174.49	$156.11 - $187.05
Q3 2015	16,343	$3,024	$195.59	$147.68 - $218.48
Q2 2015	37,626	$8,459	$213.12	$202.27 - $224.48
Q1 2015	31,276	$7,075	$204.26	$189.37 - $214.42
Q4 2014	24,762	$5,140	$186.87	$163.92 - $197.33
Q3 2014	27,552	$5,364	$176.84	$170.49 - $183.89
Q2 2014	6,251	$1,164	$163.23	$149.40 - $176.12
Q1 2014	5,290	$934	$160.13	$146.04 - $172.44
Q4 2013	3,096	$500	$140.55	$117.83 - $152.56
Q3 2013	11,226	$1,440	$112.21	$103.38 - $121.94
Q2 2013	12,351	$1,414	$101.46	$93.55 - $108.71