WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2025

Shares 44,920 Value ($000) $17 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 46,363 Value ($000) $13 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 45,770 Value ($000) $16 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 46,479 Value ($000) $17 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 46,722 Value ($000) $17 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 47,189 Value ($000) $17 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 53,288 Value ($000) $15 Avg Close $319.12 Range $283.59 - $367.21

Q1 2024

Shares 54,767 Value ($000) $19 Avg Close $328.72 Range $293.46 - $363.80

Q4 2023

Shares 56,771 Value ($000) $19 Avg Close $276.19 Range $231.90 - $335.40

Q3 2023

Shares 54,257 Value ($000) $15 Avg Close $276.34 Range $256.06 - $300.77

Q2 2023

Shares 53,889 Value ($000) $14 Avg Close $278.30 Range $248.18 - $313.25

Q1 2023

Shares 61,155 Value ($000) $19 Avg Close $323.46 Range $291.95 - $350.97

Q4 2022

Shares 60,490 Value ($000) $21 Avg Close $316.35 Range $265.61 - $353.71

Q3 2022

Shares 59,544 Value ($000) $16,043 Avg Close $319.20 Range $269.37 - $369.00

Q2 2022

Shares 62,474 Value ($000) $20,704 Avg Close $317.42 Range $288.32 - $344.15

Q1 2022

Shares 81,288 Value ($000) $26,613 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 83,240 Value ($000) $30,946 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 104,007 Value ($000) $37,392 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 101,524 Value ($000) $35,036 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 113,279 Value ($000) $31,975 Avg Close $273.06 Range $244.77 - $299.06

Q4 2020

Shares 111,526 Value ($000) $27,532 Avg Close $226.59 Range $192.54 - $252.67

Q3 2020

Shares 110,974 Value ($000) $21,718 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 114,507 Value ($000) $20,557 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 115,205 Value ($000) $21,137 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 116,945 Value ($000) $27,128 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 58,005 Value ($000) $12,956 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 60,302 Value ($000) $12,960 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 69,928 Value ($000) $17,557 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 56,431 Value ($000) $10,150 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 54,575 Value ($000) $10,634 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 76,611 Value ($000) $14,836 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 55,802 Value ($000) $11,099 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 59,582 Value ($000) $11,501 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 66,563 Value ($000) $11,882 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 55,285 Value ($000) $10,152 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 56,076 Value ($000) $8,753 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 61,340 Value ($000) $8,268 Avg Close $142.72 Range $133.35 - $160.00

Q3 2016

Shares 57,969 Value ($000) $9,175 Avg Close $154.74 Range $140.50 - $162.53

Q2 2016

Shares 60,870 Value ($000) $8,546 Avg Close $135.27 Range $128.90 - $140.75

Q1 2016

Shares 47,006 Value ($000) $6,193 Avg Close $124.75 Range $112.00 - $133.02

Q4 2015

Shares 52,950 Value ($000) $7,133 Avg Close $128.50 Range $115.21 - $136.95

Q3 2015

Shares 49,795 Value ($000) $5,897 Avg Close $126.49 Range $113.98 - $136.17

Q2 2015

Shares 41,136 Value ($000) $5,271 Avg Close $129.76 Range $120.79 - $137.39

Q1 2015

Shares 42,059 Value ($000) $5,215 Avg Close $119.29 Range $111.77 - $125.86

Q4 2014

Shares 43,357 Value ($000) $4,875 Avg Close $109.55 Range $93.56 - $117.71

Q3 2014

Shares 42,577 Value ($000) $4,233 Avg Close $103.09 Range $99.08 - $108.89

Q2 2014

Shares 40,725 Value ($000) $4,241 Avg Close $105.18 Range $97.86 - $114.36

Q1 2014

Shares 41,309 Value ($000) $4,455 Avg Close $108.40 Range $97.90 - $115.06

Q4 2013

Shares 40,632 Value ($000) $4,084 Avg Close $100.80 Range $94.50 - $107.13

Q3 2013

Shares 39,299 Value ($000) $4,164 Avg Close $102.55 Range $97.53 - $108.89

Q2 2013

Shares 348 Value ($000) $35 Avg Close $95.76 Range $87.85 - $102.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	44,920	$17	$367.96	$299.63 - $414.15
Q3 2025	46,363	$13	$301.75	$275.05 - $366.68
Q2 2025	45,770	$16	$343.81	$297.14 - $368.02
Q1 2025	46,479	$17	$387.18	$355.00 - $423.56
Q4 2024	46,722	$17	$365.79	$321.32 - $397.02
Q3 2024	47,189	$17	$325.56	$279.24 - $363.55
Q2 2024	53,288	$15	$319.12	$283.59 - $367.21
Q1 2024	54,767	$19	$328.72	$293.46 - $363.80
Q4 2023	56,771	$19	$276.19	$231.90 - $335.40
Q3 2023	54,257	$15	$276.34	$256.06 - $300.77
Q2 2023	53,889	$14	$278.30	$248.18 - $313.25
Q1 2023	61,155	$19	$323.46	$291.95 - $350.97
Q4 2022	60,490	$21	$316.35	$265.61 - $353.71
Q3 2022	59,544	$16,043	$319.20	$269.37 - $369.00
Q2 2022	62,474	$20,704	$317.42	$288.32 - $344.15
Q1 2022	81,288	$26,613	$325.36	$297.65 - $372.24
Q4 2021	83,240	$30,946	$349.78	$324.35 - $375.24
Q3 2021	104,007	$37,392	$391.72	$343.15 - $428.22
Q2 2021	101,524	$35,036	$316.51	$279.69 - $349.07
Q1 2021	113,279	$31,975	$273.06	$244.77 - $299.06
Q4 2020	111,526	$27,532	$226.59	$192.54 - $252.67
Q3 2020	110,974	$21,718	$207.83	$179.76 - $239.74
Q2 2020	114,507	$20,557	$189.00	$171.38 - $210.90
Q1 2020	115,205	$21,137	$210.92	$154.39 - $245.68
Q4 2019	116,945	$27,128	$220.88	$204.58 - $236.37
Q3 2019	58,005	$12,956	$215.83	$199.87 - $237.51
Q2 2019	60,302	$12,960	$218.51	$199.11 - $255.21
Q1 2019	69,928	$17,557	$227.86	$174.95 - $252.24
Q4 2018	56,431	$10,150	$189.96	$167.94 - $204.64
Q3 2018	54,575	$10,634	$193.64	$184.81 - $202.79
Q2 2018	76,611	$14,836	$196.97	$187.28 - $211.78
Q1 2018	55,802	$11,099	$206.81	$187.66 - $220.20
Q4 2017	59,582	$11,501	$193.09	$179.27 - $201.95
Q3 2017	66,563	$11,882	$181.32	$171.32 - $190.39
Q2 2017	55,285	$10,152	$173.76	$154.15 - $187.65
Q1 2017	56,076	$8,753	$149.35	$134.68 - $158.81
Q4 2016	61,340	$8,268	$142.72	$133.35 - $160.00
Q3 2016	57,969	$9,175	$154.74	$140.50 - $162.53
Q2 2016	60,870	$8,546	$135.27	$128.90 - $140.75
Q1 2016	47,006	$6,193	$124.75	$112.00 - $133.02
Q4 2015	52,950	$7,133	$128.50	$115.21 - $136.95
Q3 2015	49,795	$5,897	$126.49	$113.98 - $136.17
Q2 2015	41,136	$5,271	$129.76	$120.79 - $137.39
Q1 2015	42,059	$5,215	$119.29	$111.77 - $125.86
Q4 2014	43,357	$4,875	$109.55	$93.56 - $117.71
Q3 2014	42,577	$4,233	$103.09	$99.08 - $108.89
Q2 2014	40,725	$4,241	$105.18	$97.86 - $114.36
Q1 2014	41,309	$4,455	$108.40	$97.90 - $115.06
Q4 2013	40,632	$4,084	$100.80	$94.50 - $107.13
Q3 2013	39,299	$4,164	$102.55	$97.53 - $108.89
Q2 2013	348	$35	$95.76	$87.85 - $102.69