WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

Champlain Investment Partners, LLC's Holding History (CIK: 0001315478)

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

Q4 2025

Shares 475,355 Value ($000) $130,789 Avg Close $273.43 Range $253.32 - $322.08

Q3 2025

Shares 458,920 Value ($000) $120,388 Avg Close $242.79 Range $206.46 - $290.53

Q2 2025

Shares 447,675 Value ($000) $97,951 Avg Close $213.36 Range $186.94 - $229.90

Q1 2025

Shares 471,175 Value ($000) $105,487 Avg Close $274.80 Range $196.50 - $347.77

Q4 2024

Shares 444,670 Value ($000) $145,656 Avg Close $313.59 Range $279.91 - $350.96

Q3 2024

Shares 444,000 Value ($000) $133,271 Avg Close $304.99 Range $263.80 - $333.82

Q2 2024

Shares 342,290 Value ($000) $112,747 Avg Close $351.74 Range $308.59 - $394.74

Q1 2024

Shares 174,135 Value ($000) $68,907 Avg Close $367.98 Range $324.09 - $411.60

Q4 2023

Shares 265,755 Value ($000) $93,578 Avg Close $351.82 Range $308.49 - $391.98

Q3 2023

Shares 273,745 Value ($000) $102,712 Avg Close $384.28 Range $348.41 - $413.15

Q2 2023

Shares 382,910 Value ($000) $146,452 Avg Close $354.80 Range $327.94 - $384.53

Q1 2023

Shares 383,470 Value ($000) $132,861 Avg Close $290.04 Range $223.87 - $346.10

Q4 2022

Shares 392,965 Value ($000) $92,484 Avg Close $235.00 Range $204.38 - $262.37

Q2 2021

Shares 186,425 Value ($000) $66,945 Avg Close $326.67 Range $275.63 - $360.44

Q1 2021

Shares 293,745 Value ($000) $82,771 Avg Close $282.81 Range $250.88 - $308.28

Q4 2020

Shares 345,730 Value ($000) $97,949 Avg Close $277.09 Range $256.63 - $301.25

Q3 2020

Shares 513,375 Value ($000) $141,127 Avg Close $261.19 Range $219.97 - $284.94

Q2 2020

Shares 612,240 Value ($000) $139,083 Avg Close $193.81 Range $143.68 - $224.89

Q1 2020

Shares 639,730 Value ($000) $97,399 Avg Close $151.68 Range $122.74 - $174.12

Q4 2019

Shares 616,025 Value ($000) $92,607 Avg Close $143.32 Range $134.47 - $149.78

Q3 2019

Shares 616,070 Value ($000) $87,371 Avg Close $135.38 Range $118.14 - $149.59

Q2 2019

Shares 602,300 Value ($000) $75,378 Avg Close $115.92 Range $107.93 - $123.63

Q1 2019

Shares 594,625 Value ($000) $65,528 Avg Close $102.01 Range $91.18 - $108.30

Q4 2018

Shares 567,985 Value ($000) $55,680 Avg Close $106.26 Range $89.88 - $122.38

Q3 2018

Shares 497,320 Value ($000) $61,404 Avg Close $109.69 Range $94.87 - $121.81

Q2 2018

Shares 484,765 Value ($000) $48,132 Avg Close $89.91 Range $80.71 - $99.79

Q3 2015

Shares 385,045 Value ($000) $20,839 Avg Close $55.88 Range $50.94 - $59.21

Q2 2015

Shares 914,465 Value ($000) $53,112 Avg Close $53.43 Range $50.49 - $57.34

Q1 2015

Shares 1,029,675 Value ($000) $61,997 Avg Close $50.91 Range $46.50 - $57.62

Q4 2014

Shares 1,337,730 Value ($000) $71,221 Avg Close $47.68 Range $41.37 - $52.72

Q3 2014

Shares 1,360,525 Value ($000) $60,897 Avg Close $40.40 Range $37.20 - $43.21

Q2 2014

Shares 1,041,985 Value ($000) $43,951 Avg Close $40.62 Range $38.84 - $43.29

Q1 2014

Shares 680,555 Value ($000) $29,978 Avg Close $44.55 Range $39.20 - $48.39

Q4 2013

Shares 1,020,420 Value ($000) $50,062 Avg Close $44.20 Range $37.35 - $47.81

Q3 2013

Shares 1,493,150 Value ($000) $61,443 Avg Close $35.94 Range $33.14 - $39.16

Q2 2013

Shares 1,110,965 Value ($000) $78,056 Avg Close $30.93 Range $29.01 - $33.33

Q1 2013

Shares 1,206,950 Value ($000) $78,379 Avg Close $27.91 Range $25.54 - $30.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	475,355	$130,789	$273.43	$253.32 - $322.08
Q3 2025	458,920	$120,388	$242.79	$206.46 - $290.53
Q2 2025	447,675	$97,951	$213.36	$186.94 - $229.90
Q1 2025	471,175	$105,487	$274.80	$196.50 - $347.77
Q4 2024	444,670	$145,656	$313.59	$279.91 - $350.96
Q3 2024	444,000	$133,271	$304.99	$263.80 - $333.82
Q2 2024	342,290	$112,747	$351.74	$308.59 - $394.74
Q1 2024	174,135	$68,907	$367.98	$324.09 - $411.60
Q4 2023	265,755	$93,578	$351.82	$308.49 - $391.98
Q3 2023	273,745	$102,712	$384.28	$348.41 - $413.15
Q2 2023	382,910	$146,452	$354.80	$327.94 - $384.53
Q1 2023	383,470	$132,861	$290.04	$223.87 - $346.10
Q4 2022	392,965	$92,484	$235.00	$204.38 - $262.37
Q2 2021	186,425	$66,945	$326.67	$275.63 - $360.44
Q1 2021	293,745	$82,771	$282.81	$250.88 - $308.28
Q4 2020	345,730	$97,949	$277.09	$256.63 - $301.25
Q3 2020	513,375	$141,127	$261.19	$219.97 - $284.94
Q2 2020	612,240	$139,083	$193.81	$143.68 - $224.89
Q1 2020	639,730	$97,399	$151.68	$122.74 - $174.12
Q4 2019	616,025	$92,607	$143.32	$134.47 - $149.78
Q3 2019	616,070	$87,371	$135.38	$118.14 - $149.59
Q2 2019	602,300	$75,378	$115.92	$107.93 - $123.63
Q1 2019	594,625	$65,528	$102.01	$91.18 - $108.30
Q4 2018	567,985	$55,680	$106.26	$89.88 - $122.38
Q3 2018	497,320	$61,404	$109.69	$94.87 - $121.81
Q2 2018	484,765	$48,132	$89.91	$80.71 - $99.79
Q3 2015	385,045	$20,839	$55.88	$50.94 - $59.21
Q2 2015	914,465	$53,112	$53.43	$50.49 - $57.34
Q1 2015	1,029,675	$61,997	$50.91	$46.50 - $57.62
Q4 2014	1,337,730	$71,221	$47.68	$41.37 - $52.72
Q3 2014	1,360,525	$60,897	$40.40	$37.20 - $43.21
Q2 2014	1,041,985	$43,951	$40.62	$38.84 - $43.29
Q1 2014	680,555	$29,978	$44.55	$39.20 - $48.39
Q4 2013	1,020,420	$50,062	$44.20	$37.35 - $47.81
Q3 2013	1,493,150	$61,443	$35.94	$33.14 - $39.16
Q2 2013	1,110,965	$78,056	$30.93	$29.01 - $33.33
Q1 2013	1,206,950	$78,379	$27.91	$25.54 - $30.69