WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

Korea Investment CORP's Holding History (CIK: 0001441689)

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

Q4 2025

Shares 20,410 Value ($000) $7,752 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 12,318 Value ($000) $3,693 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 28,518 Value ($000) $9,954 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 19,918 Value ($000) $7,341 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 26,918 Value ($000) $9,986 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 19,318 Value ($000) $6,952 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 16,435 Value ($000) $4,768 Avg Close $319.12 Range $283.59 - $367.21

Q1 2024

Shares 17,112 Value ($000) $5,890 Avg Close $328.72 Range $293.46 - $363.80

Q4 2023

Shares 18,673 Value ($000) $6,148 Avg Close $276.19 Range $231.90 - $335.40

Q3 2023

Shares 24,250 Value ($000) $6,650 Avg Close $276.34 Range $256.06 - $300.77

Q2 2023

Shares 18,034 Value ($000) $4,807 Avg Close $278.30 Range $248.18 - $313.25

Q1 2023

Shares 43,098 Value ($000) $13,344 Avg Close $323.46 Range $291.95 - $350.97

Q4 2022

Shares 21,490 Value ($000) $7,362 Avg Close $316.35 Range $265.61 - $353.71

Q3 2022

Shares 26,186 Value ($000) $7,058 Avg Close $319.20 Range $269.37 - $369.00

Q2 2022

Shares 40,345 Value ($000) $13,353 Avg Close $317.42 Range $288.32 - $344.15

Q1 2022

Shares 32,700 Value ($000) $10,150 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 40,400 Value ($000) $15,053 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 44,100 Value ($000) $15,757 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 40,800 Value ($000) $14,101 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 26,000 Value ($000) $7,388 Avg Close $273.06 Range $244.77 - $299.06

Q4 2020

Shares 40,100 Value ($000) $9,922 Avg Close $226.59 Range $192.54 - $252.67

Q3 2020

Shares 16,400 Value ($000) $3,209 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 16,500 Value ($000) $2,977 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 30,308 Value ($000) $5,518 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 65,708 Value ($000) $15,353 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 67,008 Value ($000) $14,958 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 83,508 Value ($000) $17,974 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 61,608 Value ($000) $15,507 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 18,143 Value ($000) $3,423 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 20,443 Value ($000) $3,980 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 31,156 Value ($000) $6,031 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 103,956 Value ($000) $20,651 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 108,548 Value ($000) $20,970 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 100,608 Value ($000) $18,061 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 106,308 Value ($000) $19,544 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 111,959 Value ($000) $17,500 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 74,145 Value ($000) $9,964 Avg Close $142.72 Range $133.35 - $160.00

Q3 2016

Shares 106,350 Value ($000) $16,855 Avg Close $154.74 Range $140.50 - $162.53

Q2 2016

Shares 62,200 Value ($000) $8,748 Avg Close $135.27 Range $128.90 - $140.75

Q1 2016

Shares 42,800 Value ($000) $5,646 Avg Close $124.75 Range $112.00 - $133.02

Q4 2015

Shares 43,200 Value ($000) $5,813 Avg Close $128.50 Range $115.21 - $136.95

Q3 2015

Shares 58,800 Value ($000) $6,950 Avg Close $126.49 Range $113.98 - $136.17

Q2 2015

Shares 27,200 Value ($000) $3,492 Avg Close $129.76 Range $120.79 - $137.39

Q1 2015

Shares 20,500 Value ($000) $2,549 Avg Close $119.29 Range $111.77 - $125.86

Q3 2014

Shares 41,700 Value ($000) $4,133 Avg Close $103.09 Range $99.08 - $108.89

Q2 2014

Shares 1,200 Value ($000) $125 Avg Close $105.18 Range $97.86 - $114.36

Q2 2013

Shares 300 Value ($000) $30 Avg Close $95.76 Range $87.85 - $102.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,410	$7,752	$367.96	$299.63 - $414.15
Q3 2025	12,318	$3,693	$301.75	$275.05 - $366.68
Q2 2025	28,518	$9,954	$343.81	$297.14 - $368.02
Q1 2025	19,918	$7,341	$387.18	$355.00 - $423.56
Q4 2024	26,918	$9,986	$365.79	$321.32 - $397.02
Q3 2024	19,318	$6,952	$325.56	$279.24 - $363.55
Q2 2024	16,435	$4,768	$319.12	$283.59 - $367.21
Q1 2024	17,112	$5,890	$328.72	$293.46 - $363.80
Q4 2023	18,673	$6,148	$276.19	$231.90 - $335.40
Q3 2023	24,250	$6,650	$276.34	$256.06 - $300.77
Q2 2023	18,034	$4,807	$278.30	$248.18 - $313.25
Q1 2023	43,098	$13,344	$323.46	$291.95 - $350.97
Q4 2022	21,490	$7,362	$316.35	$265.61 - $353.71
Q3 2022	26,186	$7,058	$319.20	$269.37 - $369.00
Q2 2022	40,345	$13,353	$317.42	$288.32 - $344.15
Q1 2022	32,700	$10,150	$325.36	$297.65 - $372.24
Q4 2021	40,400	$15,053	$349.78	$324.35 - $375.24
Q3 2021	44,100	$15,757	$391.72	$343.15 - $428.22
Q2 2021	40,800	$14,101	$316.51	$279.69 - $349.07
Q1 2021	26,000	$7,388	$273.06	$244.77 - $299.06
Q4 2020	40,100	$9,922	$226.59	$192.54 - $252.67
Q3 2020	16,400	$3,209	$207.83	$179.76 - $239.74
Q2 2020	16,500	$2,977	$189.00	$171.38 - $210.90
Q1 2020	30,308	$5,518	$210.92	$154.39 - $245.68
Q4 2019	65,708	$15,353	$220.88	$204.58 - $236.37
Q3 2019	67,008	$14,958	$215.83	$199.87 - $237.51
Q2 2019	83,508	$17,974	$218.51	$199.11 - $255.21
Q1 2019	61,608	$15,507	$227.86	$174.95 - $252.24
Q4 2018	18,143	$3,423	$189.96	$167.94 - $204.64
Q3 2018	20,443	$3,980	$193.64	$184.81 - $202.79
Q2 2018	31,156	$6,031	$196.97	$187.28 - $211.78
Q1 2018	103,956	$20,651	$206.81	$187.66 - $220.20
Q4 2017	108,548	$20,970	$193.09	$179.27 - $201.95
Q3 2017	100,608	$18,061	$181.32	$171.32 - $190.39
Q2 2017	106,308	$19,544	$173.76	$154.15 - $187.65
Q1 2017	111,959	$17,500	$149.35	$134.68 - $158.81
Q4 2016	74,145	$9,964	$142.72	$133.35 - $160.00
Q3 2016	106,350	$16,855	$154.74	$140.50 - $162.53
Q2 2016	62,200	$8,748	$135.27	$128.90 - $140.75
Q1 2016	42,800	$5,646	$124.75	$112.00 - $133.02
Q4 2015	43,200	$5,813	$128.50	$115.21 - $136.95
Q3 2015	58,800	$6,950	$126.49	$113.98 - $136.17
Q2 2015	27,200	$3,492	$129.76	$120.79 - $137.39
Q1 2015	20,500	$2,549	$119.29	$111.77 - $125.86
Q3 2014	41,700	$4,133	$103.09	$99.08 - $108.89
Q2 2014	1,200	$125	$105.18	$97.86 - $114.36
Q2 2013	300	$30	$95.76	$87.85 - $102.69