WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 132,649 Value ($000) $36,497 Avg Close $273.43 Range $253.32 - $322.08

Q3 2025

Shares 132,971 Value ($000) $34,882 Avg Close $242.79 Range $206.46 - $290.53

Q2 2025

Shares 159,484 Value ($000) $34,895 Avg Close $213.36 Range $186.94 - $229.90

Q1 2025

Shares 140,673 Value ($000) $31,494 Avg Close $274.80 Range $196.50 - $347.77

Q4 2024

Shares 157,216 Value ($000) $51,498 Avg Close $313.59 Range $279.91 - $350.96

Q3 2024

Shares 174,725 Value ($000) $54,339 Avg Close $304.99 Range $263.80 - $333.82

Q2 2024

Shares 158,245 Value ($000) $52,124 Avg Close $351.74 Range $308.59 - $394.74

Q1 2024

Shares 150,982 Value ($000) $59,541 Avg Close $367.98 Range $324.09 - $411.60

Q4 2023

Shares 160,717 Value ($000) $57,173 Avg Close $351.82 Range $308.49 - $391.98

Q3 2023

Shares 149,945 Value ($000) $59,243 Avg Close $384.28 Range $348.41 - $413.15

Q2 2023

Shares 190,780 Value ($000) $73,389 Avg Close $354.80 Range $327.94 - $384.53

Q1 2023

Shares 154,688 Value ($000) $53,811 Avg Close $290.04 Range $223.87 - $346.10

Q4 2022

Shares 90,569 Value ($000) $21,774 Avg Close $235.00 Range $204.38 - $262.37

Q3 2022

Shares 87,691 Value ($000) $22,198 Avg Close $301.94 Range $242.57 - $344.20

Q2 2022

Shares 108,685 Value ($000) $32,939 Avg Close $322.31 Range $273.30 - $419.82

Q1 2022

Shares 56,939 Value ($000) $23,872 Avg Close $387.59 Range $345.71 - $463.22

Q4 2021

Shares 78,016 Value ($000) $36,810 Avg Close $425.92 Range $394.87 - $470.10

Q3 2021

Shares 125,558 Value ($000) $54,357 Avg Close $416.99 Range $355.08 - $470.24

Q2 2021

Shares 92,386 Value ($000) $33,407 Avg Close $326.67 Range $275.63 - $360.44

Q1 2021

Shares 66,470 Value ($000) $19,401 Avg Close $282.81 Range $250.88 - $308.28

Q4 2020

Shares 78,584 Value ($000) $23,766 Avg Close $277.09 Range $256.63 - $301.25

Q3 2020

Shares 52,889 Value ($000) $15,355 Avg Close $261.19 Range $219.97 - $284.94

Q2 2020

Shares 71,370 Value ($000) $16,837 Avg Close $193.81 Range $143.68 - $224.89

Q1 2020

Shares 32,668 Value ($000) $5,086 Avg Close $151.68 Range $122.74 - $174.12

Q4 2019

Shares 180,186 Value ($000) $27,088 Avg Close $143.32 Range $134.47 - $149.78

Q3 2019

Shares 71,006 Value ($000) $10,071 Avg Close $135.38 Range $118.14 - $149.59

Q2 2019

Shares 5,074 Value ($000) $635 Avg Close $115.92 Range $107.93 - $123.63

Q1 2019

Shares 5,470 Value ($000) $603 Avg Close $102.01 Range $91.18 - $108.30

Q4 2018

Shares 4,746 Value ($000) $466 Avg Close $106.26 Range $89.88 - $122.38

Q3 2018

Shares 4,827 Value ($000) $595 Avg Close $109.69 Range $94.87 - $121.81

Q2 2018

Shares 5,879 Value ($000) $584 Avg Close $89.91 Range $80.71 - $99.79

Q1 2018

Shares 10,286 Value ($000) $908 Avg Close $91.22 Range $82.65 - $100.27

Q4 2017

Shares 8,788 Value ($000) $867 Avg Close $95.48 Range $87.44 - $100.68

Q3 2017

Shares 2,796 Value ($000) $269 Avg Close $87.99 Range $77.83 - $94.16

Q2 2017

Shares 2,811 Value ($000) $266 Avg Close $89.32 Range $75.60 - $97.04

Q1 2017

Shares 3,036 Value ($000) $248 Avg Close $81.07 Range $76.66 - $85.49

Q4 2016

Shares 3,454 Value ($000) $280 Avg Close $76.11 Range $67.94 - $83.75

Q3 2016

Shares 3,127 Value ($000) $233 Avg Close $76.71 Range $68.84 - $81.50

Q2 2016

Shares 4,066 Value ($000) $308 Avg Close $70.21 Range $65.91 - $74.99

Q1 2016

Shares 5,105 Value ($000) $353 Avg Close $57.94 Range $51.90 - $67.04

Q4 2015

Shares 2,230 Value ($000) $135 Avg Close $57.81 Range $50.64 - $62.09

Q3 2015

Shares 1,250 Value ($000) $68 Avg Close $55.88 Range $50.94 - $59.21

Q2 2015

Shares 3,787 Value ($000) $221 Avg Close $53.43 Range $50.49 - $57.34

Q1 2015

Shares 1,481 Value ($000) $89 Avg Close $50.91 Range $46.50 - $57.62

Q4 2014

Shares 7,578 Value ($000) $403 Avg Close $47.68 Range $41.37 - $52.72

Q3 2014

Shares 5,529 Value ($000) $248 Avg Close $40.40 Range $37.20 - $43.21

Q2 2014

Shares 13,892 Value ($000) $586 Avg Close $40.62 Range $38.84 - $43.29

Q1 2014

Shares 18,155 Value ($000) $800 Avg Close $44.55 Range $39.20 - $48.39

Q4 2013

Shares 20,384 Value ($000) $1,000 Avg Close $44.20 Range $37.35 - $47.81

Q3 2013

Shares 19,606 Value ($000) $807 Avg Close $35.94 Range $33.14 - $39.16

Q2 2013

Shares 11,691 Value ($000) $821 Avg Close $30.93 Range $29.01 - $33.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	132,649	$36,497	$273.43	$253.32 - $322.08
Q3 2025	132,971	$34,882	$242.79	$206.46 - $290.53
Q2 2025	159,484	$34,895	$213.36	$186.94 - $229.90
Q1 2025	140,673	$31,494	$274.80	$196.50 - $347.77
Q4 2024	157,216	$51,498	$313.59	$279.91 - $350.96
Q3 2024	174,725	$54,339	$304.99	$263.80 - $333.82
Q2 2024	158,245	$52,124	$351.74	$308.59 - $394.74
Q1 2024	150,982	$59,541	$367.98	$324.09 - $411.60
Q4 2023	160,717	$57,173	$351.82	$308.49 - $391.98
Q3 2023	149,945	$59,243	$384.28	$348.41 - $413.15
Q2 2023	190,780	$73,389	$354.80	$327.94 - $384.53
Q1 2023	154,688	$53,811	$290.04	$223.87 - $346.10
Q4 2022	90,569	$21,774	$235.00	$204.38 - $262.37
Q3 2022	87,691	$22,198	$301.94	$242.57 - $344.20
Q2 2022	108,685	$32,939	$322.31	$273.30 - $419.82
Q1 2022	56,939	$23,872	$387.59	$345.71 - $463.22
Q4 2021	78,016	$36,810	$425.92	$394.87 - $470.10
Q3 2021	125,558	$54,357	$416.99	$355.08 - $470.24
Q2 2021	92,386	$33,407	$326.67	$275.63 - $360.44
Q1 2021	66,470	$19,401	$282.81	$250.88 - $308.28
Q4 2020	78,584	$23,766	$277.09	$256.63 - $301.25
Q3 2020	52,889	$15,355	$261.19	$219.97 - $284.94
Q2 2020	71,370	$16,837	$193.81	$143.68 - $224.89
Q1 2020	32,668	$5,086	$151.68	$122.74 - $174.12
Q4 2019	180,186	$27,088	$143.32	$134.47 - $149.78
Q3 2019	71,006	$10,071	$135.38	$118.14 - $149.59
Q2 2019	5,074	$635	$115.92	$107.93 - $123.63
Q1 2019	5,470	$603	$102.01	$91.18 - $108.30
Q4 2018	4,746	$466	$106.26	$89.88 - $122.38
Q3 2018	4,827	$595	$109.69	$94.87 - $121.81
Q2 2018	5,879	$584	$89.91	$80.71 - $99.79
Q1 2018	10,286	$908	$91.22	$82.65 - $100.27
Q4 2017	8,788	$867	$95.48	$87.44 - $100.68
Q3 2017	2,796	$269	$87.99	$77.83 - $94.16
Q2 2017	2,811	$266	$89.32	$75.60 - $97.04
Q1 2017	3,036	$248	$81.07	$76.66 - $85.49
Q4 2016	3,454	$280	$76.11	$67.94 - $83.75
Q3 2016	3,127	$233	$76.71	$68.84 - $81.50
Q2 2016	4,066	$308	$70.21	$65.91 - $74.99
Q1 2016	5,105	$353	$57.94	$51.90 - $67.04
Q4 2015	2,230	$135	$57.81	$50.64 - $62.09
Q3 2015	1,250	$68	$55.88	$50.94 - $59.21
Q2 2015	3,787	$221	$53.43	$50.49 - $57.34
Q1 2015	1,481	$89	$50.91	$46.50 - $57.62
Q4 2014	7,578	$403	$47.68	$41.37 - $52.72
Q3 2014	5,529	$248	$40.40	$37.20 - $43.21
Q2 2014	13,892	$586	$40.62	$38.84 - $43.29
Q1 2014	18,155	$800	$44.55	$39.20 - $48.39
Q4 2013	20,384	$1,000	$44.20	$37.35 - $47.81
Q3 2013	19,606	$807	$35.94	$33.14 - $39.16
Q2 2013	11,691	$821	$30.93	$29.01 - $33.33