WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC's Holding History (CIK: 0001629649)

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

Q4 2025

Shares 8,107 Value ($000) $3,079 Avg Close $367.96 Range $299.63 - $414.15

Q3 2025

Shares 8,101 Value ($000) $2,429 Avg Close $301.75 Range $275.05 - $366.68

Q2 2025

Shares 5,810 Value ($000) $2,028 Avg Close $343.81 Range $297.14 - $368.02

Q1 2025

Shares 5,617 Value ($000) $2,070 Avg Close $387.18 Range $355.00 - $423.56

Q4 2024

Shares 4,222 Value ($000) $1,566 Avg Close $365.79 Range $321.32 - $397.02

Q3 2024

Shares 1,881 Value ($000) $677 Avg Close $325.56 Range $279.24 - $363.55

Q2 2024

Shares 1,889 Value ($000) $548 Avg Close $319.12 Range $283.59 - $367.21

Q1 2024

Shares 1,876 Value ($000) $646 Avg Close $328.72 Range $293.46 - $363.80

Q4 2023

Shares 1,872 Value ($000) $616 Avg Close $276.19 Range $231.90 - $335.40

Q3 2023

Shares 1,865 Value ($000) $511 Avg Close $276.34 Range $256.06 - $300.77

Q2 2023

Shares 1,863 Value ($000) $497 Avg Close $278.30 Range $248.18 - $313.25

Q1 2023

Shares 1,868 Value ($000) $578 Avg Close $323.46 Range $291.95 - $350.97

Q4 2022

Shares 1,863 Value ($000) $638 Avg Close $316.35 Range $265.61 - $353.71

Q3 2022

Shares 2,224 Value ($000) $599 Avg Close $319.20 Range $269.37 - $369.00

Q2 2022

Shares 2,408 Value ($000) $797 Avg Close $317.42 Range $288.32 - $344.15

Q1 2022

Shares 2,429 Value ($000) $754 Avg Close $325.36 Range $297.65 - $372.24

Q4 2021

Shares 2,745 Value ($000) $1,023 Avg Close $349.78 Range $324.35 - $375.24

Q3 2021

Shares 3,078 Value ($000) $1,100 Avg Close $391.72 Range $343.15 - $428.22

Q2 2021

Shares 2,802 Value ($000) $968 Avg Close $316.51 Range $279.69 - $349.07

Q1 2021

Shares 2,819 Value ($000) $801 Avg Close $273.06 Range $244.77 - $299.06

Q4 2020

Shares 3,406 Value ($000) $843 Avg Close $226.59 Range $192.54 - $252.67

Q3 2020

Shares 3,402 Value ($000) $614 Avg Close $207.83 Range $179.76 - $239.74

Q2 2020

Shares 3,402 Value ($000) $614 Avg Close $189.00 Range $171.38 - $210.90

Q1 2020

Shares 3,360 Value ($000) $612 Avg Close $210.92 Range $154.39 - $245.68

Q4 2019

Shares 2,502 Value ($000) $585 Avg Close $220.88 Range $204.58 - $236.37

Q3 2019

Shares 2,542 Value ($000) $567 Avg Close $215.83 Range $199.87 - $237.51

Q2 2019

Shares 2,635 Value ($000) $567 Avg Close $218.51 Range $199.11 - $255.21

Q1 2019

Shares 10,866 Value ($000) $2,735 Avg Close $227.86 Range $174.95 - $252.24

Q4 2018

Shares 11,467 Value ($000) $2,163 Avg Close $189.96 Range $167.94 - $204.64

Q3 2018

Shares 13,486 Value ($000) $2,625 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 15,003 Value ($000) $2,904 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 14,340 Value ($000) $2,849 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 17,964 Value ($000) $3,470 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 17,896 Value ($000) $3,213 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 18,367 Value ($000) $3,377 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 16,190 Value ($000) $2,531 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 9,252 Value ($000) $1,243 Avg Close $142.72 Range $133.35 - $160.00

Q3 2016

Shares 7,972 Value ($000) $1,263 Avg Close $154.74 Range $140.50 - $162.53

Q2 2016

Shares 3,090 Value ($000) $435 Avg Close $135.27 Range $128.90 - $140.75

Q1 2016

Shares 3,103 Value ($000) $409 Avg Close $124.75 Range $112.00 - $133.02

Q4 2015

Shares 12,855 Value ($000) $1,730 Avg Close $128.50 Range $115.21 - $136.95

Q3 2015

Shares 12,795 Value ($000) $1,512 Avg Close $126.49 Range $113.98 - $136.17

Q2 2015

Shares 12,797 Value ($000) $1,643 Avg Close $129.76 Range $120.79 - $137.39

Q1 2015

Shares 12,405 Value ($000) $1,542 Avg Close $119.29 Range $111.77 - $125.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,107	$3,079	$367.96	$299.63 - $414.15
Q3 2025	8,101	$2,429	$301.75	$275.05 - $366.68
Q2 2025	5,810	$2,028	$343.81	$297.14 - $368.02
Q1 2025	5,617	$2,070	$387.18	$355.00 - $423.56
Q4 2024	4,222	$1,566	$365.79	$321.32 - $397.02
Q3 2024	1,881	$677	$325.56	$279.24 - $363.55
Q2 2024	1,889	$548	$319.12	$283.59 - $367.21
Q1 2024	1,876	$646	$328.72	$293.46 - $363.80
Q4 2023	1,872	$616	$276.19	$231.90 - $335.40
Q3 2023	1,865	$511	$276.34	$256.06 - $300.77
Q2 2023	1,863	$497	$278.30	$248.18 - $313.25
Q1 2023	1,868	$578	$323.46	$291.95 - $350.97
Q4 2022	1,863	$638	$316.35	$265.61 - $353.71
Q3 2022	2,224	$599	$319.20	$269.37 - $369.00
Q2 2022	2,408	$797	$317.42	$288.32 - $344.15
Q1 2022	2,429	$754	$325.36	$297.65 - $372.24
Q4 2021	2,745	$1,023	$349.78	$324.35 - $375.24
Q3 2021	3,078	$1,100	$391.72	$343.15 - $428.22
Q2 2021	2,802	$968	$316.51	$279.69 - $349.07
Q1 2021	2,819	$801	$273.06	$244.77 - $299.06
Q4 2020	3,406	$843	$226.59	$192.54 - $252.67
Q3 2020	3,402	$614	$207.83	$179.76 - $239.74
Q2 2020	3,402	$614	$189.00	$171.38 - $210.90
Q1 2020	3,360	$612	$210.92	$154.39 - $245.68
Q4 2019	2,502	$585	$220.88	$204.58 - $236.37
Q3 2019	2,542	$567	$215.83	$199.87 - $237.51
Q2 2019	2,635	$567	$218.51	$199.11 - $255.21
Q1 2019	10,866	$2,735	$227.86	$174.95 - $252.24
Q4 2018	11,467	$2,163	$189.96	$167.94 - $204.64
Q3 2018	13,486	$2,625	$193.64	$184.81 - $202.79
Q2 2018	15,003	$2,904	$196.97	$187.28 - $211.78
Q1 2018	14,340	$2,849	$206.81	$187.66 - $220.20
Q4 2017	17,964	$3,470	$193.09	$179.27 - $201.95
Q3 2017	17,896	$3,213	$181.32	$171.32 - $190.39
Q2 2017	18,367	$3,377	$173.76	$154.15 - $187.65
Q1 2017	16,190	$2,531	$149.35	$134.68 - $158.81
Q4 2016	9,252	$1,243	$142.72	$133.35 - $160.00
Q3 2016	7,972	$1,263	$154.74	$140.50 - $162.53
Q2 2016	3,090	$435	$135.27	$128.90 - $140.75
Q1 2016	3,103	$409	$124.75	$112.00 - $133.02
Q4 2015	12,855	$1,730	$128.50	$115.21 - $136.95
Q3 2015	12,795	$1,512	$126.49	$113.98 - $136.17
Q2 2015	12,797	$1,643	$129.76	$120.79 - $137.39
Q1 2015	12,405	$1,542	$119.29	$111.77 - $125.86