MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2025

Shares 503 Value ($000) $0 Avg Close $703.74 Range $639.74 - $734.80

Q4 2024

Shares 3,381 Value ($000) $2 Avg Close $557.26 Range $477.84 - $629.21

Q4 2022

Shares 7,116 Value ($000) $3 Avg Close $367.20 Range $333.75 - $395.37

Q2 2022

Shares 11,173 Value ($000) $3,644 Avg Close $314.09 Range $293.49 - $333.55

Q1 2022

Shares 5,361 Value ($000) $1,641 Avg Close $266.57 Range $232.75 - $304.65

Q4 2021

Shares 6,726 Value ($000) $1,671 Avg Close $214.77 Range $189.52 - $245.90

Q3 2021

Shares 10,564 Value ($000) $2,035 Avg Close $195.10 Range $181.98 - $204.97

Q2 2021

Shares 9,964 Value ($000) $1,905 Avg Close $188.10 Range $175.56 - $199.15

Q1 2021

Shares 1,961 Value ($000) $0 Avg Close $177.34 Range $164.37 - $193.09

Q4 2020

Shares 16,473 Value ($000) $2,864 Avg Close $161.42 Range $136.86 - $181.74

Q3 2020

Shares 12,076 Value ($000) $1,798 Avg Close $146.77 Range $134.98 - $154.90

Q2 2020

Shares 16,293 Value ($000) $2,499 Avg Close $139.25 Range $116.70 - $159.48

Q1 2020

Shares 2,806 Value ($000) $379 Avg Close $140.83 Range $108.46 - $165.39

Q3 2019

Shares 600 Value ($000) $81 Avg Close $135.60 Range $125.86 - $144.04

Q2 2019

Shares 21,196 Value ($000) $2,848 Avg Close $118.84 Range $106.35 - $129.65

Q1 2019

Shares 23,000 Value ($000) $2,692 Avg Close $117.27 Range $103.60 - $130.18

Q4 2018

Shares 9,081 Value ($000) $1,003 Avg Close $118.11 Range $100.71 - $131.46

Q3 2018

Shares 4,315 Value ($000) $572 Avg Close $123.13 Range $115.68 - $131.94

Q2 2018

Shares 9,538 Value ($000) $1,272 Avg Close $137.76 Range $123.99 - $151.37

Q1 2018

Shares 100 Value ($000) $14 Avg Close $146.42 Range $129.03 - $167.96

Q4 2017

Shares 10,760 Value ($000) $1,678 Avg Close $138.91 Range $125.78 - $154.28

Q2 2017

Shares 2,448 Value ($000) $402 Avg Close $141.57 Range $124.87 - $158.24

Q1 2017

Shares 2,431 Value ($000) $360 Avg Close $136.52 Range $124.97 - $142.83

Q4 2016

Shares 1,853 Value ($000) $260 Avg Close $136.84 Range $106.46 - $155.15

Q3 2016

Shares 194 Value ($000) $32 Avg Close $173.09 Range $152.05 - $185.10

Q3 2015

Shares 9,911 Value ($000) $1,833 Avg Close $195.59 Range $147.68 - $218.48

Q4 2014

Shares 1,780 Value ($000) $369 Avg Close $186.87 Range $163.92 - $197.33

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	503	$0	$703.74	$639.74 - $734.80
Q4 2024	3,381	$2	$557.26	$477.84 - $629.21
Q4 2022	7,116	$3	$367.20	$333.75 - $395.37
Q2 2022	11,173	$3,644	$314.09	$293.49 - $333.55
Q1 2022	5,361	$1,641	$266.57	$232.75 - $304.65
Q4 2021	6,726	$1,671	$214.77	$189.52 - $245.90
Q3 2021	10,564	$2,035	$195.10	$181.98 - $204.97
Q2 2021	9,964	$1,905	$188.10	$175.56 - $199.15
Q1 2021	1,961	$0	$177.34	$164.37 - $193.09
Q4 2020	16,473	$2,864	$161.42	$136.86 - $181.74
Q3 2020	12,076	$1,798	$146.77	$134.98 - $154.90
Q2 2020	16,293	$2,499	$139.25	$116.70 - $159.48
Q1 2020	2,806	$379	$140.83	$108.46 - $165.39
Q3 2019	600	$81	$135.60	$125.86 - $144.04
Q2 2019	21,196	$2,848	$118.84	$106.35 - $129.65
Q1 2019	23,000	$2,692	$117.27	$103.60 - $130.18
Q4 2018	9,081	$1,003	$118.11	$100.71 - $131.46
Q3 2018	4,315	$572	$123.13	$115.68 - $131.94
Q2 2018	9,538	$1,272	$137.76	$123.99 - $151.37
Q1 2018	100	$14	$146.42	$129.03 - $167.96
Q4 2017	10,760	$1,678	$138.91	$125.78 - $154.28
Q2 2017	2,448	$402	$141.57	$124.87 - $158.24
Q1 2017	2,431	$360	$136.52	$124.97 - $142.83
Q4 2016	1,853	$260	$136.84	$106.46 - $155.15
Q3 2016	194	$32	$173.09	$152.05 - $185.10
Q3 2015	9,911	$1,833	$195.59	$147.68 - $218.48
Q4 2014	1,780	$369	$186.87	$163.92 - $197.33