STERIS PLC

Ticker: STE CUSIP: G8473T100 Class: EQTY

McCollum Christoferson Group LLC's Holding History (CIK: 0001727573)

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

Q4 2025

Shares 28,701 Value ($000) $7,276 Avg Close $251.13 Range $232.20 - $268.60

Q3 2025

Shares 29,241 Value ($000) $7,235 Avg Close $238.92 Range $219.98 - $253.00

Q2 2025

Shares 29,216 Value ($000) $7,018 Avg Close $231.81 Range $203.89 - $251.54

Q1 2025

Shares 30,926 Value ($000) $7,009 Avg Close $218.57 Range $199.47 - $235.66

Q4 2024

Shares 32,121 Value ($000) $6,603 Avg Close $217.42 Range $201.20 - $239.41

Q3 2024

Shares 32,395 Value ($000) $7,857 Avg Close $231.10 Range $208.73 - $245.73

Q2 2024

Shares 32,615 Value ($000) $7,160 Avg Close $214.14 Range $194.91 - $235.67

Q1 2024

Shares 33,574 Value ($000) $7,548 Avg Close $221.95 Range $206.44 - $235.00

Q4 2023

Shares 33,715 Value ($000) $7,412 Avg Close $207.61 Range $192.16 - $224.71

Q3 2023

Shares 34,326 Value ($000) $7,532 Avg Close $221.46 Range $209.89 - $248.49

Q2 2023

Shares 34,968 Value ($000) $7,867 Avg Close $195.42 Range $176.22 - $221.32

Q1 2023

Shares 34,816 Value ($000) $6,660 Avg Close $188.38 Range $169.07 - $216.05

Q4 2022

Shares 35,142 Value ($000) $6,490 Avg Close $170.93 Range $154.57 - $195.54

Q3 2022

Shares 34,734 Value ($000) $5,776 Avg Close $197.22 Range $155.42 - $220.21

Q2 2022

Shares 34,989 Value ($000) $7,213 Avg Close $218.04 Range $186.35 - $247.40

Q1 2022

Shares 35,104 Value ($000) $8,487 Avg Close $223.84 Range $204.54 - $239.82

Q4 2021

Shares 35,019 Value ($000) $8,524 Avg Close $220.21 Range $194.57 - $237.18

Q3 2021

Shares 34,511 Value ($000) $7,050 Avg Close $205.78 Range $195.08 - $217.22

Q2 2021

Shares 34,062 Value ($000) $7,027 Avg Close $193.27 Range $179.84 - $207.89

Q1 2021

Shares 33,809 Value ($000) $6,440 Avg Close $177.71 Range $163.40 - $195.14

Q4 2020

Shares 33,140 Value ($000) $6,281 Avg Close $178.36 Range $163.65 - $187.97

Q3 2020

Shares 32,195 Value ($000) $5,672 Avg Close $152.47 Range $140.33 - $169.76

Q2 2020

Shares 31,490 Value ($000) $4,832 Avg Close $144.84 Range $127.15 - $158.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,701	$7,276	$251.13	$232.20 - $268.60
Q3 2025	29,241	$7,235	$238.92	$219.98 - $253.00
Q2 2025	29,216	$7,018	$231.81	$203.89 - $251.54
Q1 2025	30,926	$7,009	$218.57	$199.47 - $235.66
Q4 2024	32,121	$6,603	$217.42	$201.20 - $239.41
Q3 2024	32,395	$7,857	$231.10	$208.73 - $245.73
Q2 2024	32,615	$7,160	$214.14	$194.91 - $235.67
Q1 2024	33,574	$7,548	$221.95	$206.44 - $235.00
Q4 2023	33,715	$7,412	$207.61	$192.16 - $224.71
Q3 2023	34,326	$7,532	$221.46	$209.89 - $248.49
Q2 2023	34,968	$7,867	$195.42	$176.22 - $221.32
Q1 2023	34,816	$6,660	$188.38	$169.07 - $216.05
Q4 2022	35,142	$6,490	$170.93	$154.57 - $195.54
Q3 2022	34,734	$5,776	$197.22	$155.42 - $220.21
Q2 2022	34,989	$7,213	$218.04	$186.35 - $247.40
Q1 2022	35,104	$8,487	$223.84	$204.54 - $239.82
Q4 2021	35,019	$8,524	$220.21	$194.57 - $237.18
Q3 2021	34,511	$7,050	$205.78	$195.08 - $217.22
Q2 2021	34,062	$7,027	$193.27	$179.84 - $207.89
Q1 2021	33,809	$6,440	$177.71	$163.40 - $195.14
Q4 2020	33,140	$6,281	$178.36	$163.65 - $187.97
Q3 2020	32,195	$5,672	$152.47	$140.33 - $169.76
Q2 2020	31,490	$4,832	$144.84	$127.15 - $158.69