Waters (WAT) insider trading activity: Get Latest News Today

WAT Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares2.7

Short Percent Of Float3.07

Shares Outstanding59.38M

Shares Float59.27M

Shares Short1.60M

Short Ratio3.86

3.07%

Short % of Float

2.7%

Short % of Shares Outstanding

Market Insider WAT

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

0.08% Percentage of Shares held by All Insiders

96.66% Percentage of Shares held by All Institutions

96.74% Percentage of Float held by Institutions

1119

Number of Institutions Holding Shares

Institutional Ownership

About 96.66% of WAT shares are held by financial institutions. DEUTSCHE BANK AG\ is the top corporate investor, holding 193.27K shares valued at $66.53M. A 0.33% stake in Waters Corporation is owned by the company. SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI owns 108.24K shares valued at $37.26M, which translates its holding of 0.18% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	DEUTSCHE BANK AG\	0.33%	193.27K	66.53M	-5.9K	-2.96%
Mar 31, 2024	SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI	0.18%	108.24K	37.26M	-1.22K	-1.11%
Mar 31, 2024	CREDIT SUISSE AG/	0.18%	104.13K	35.85M	-4.02K	-3.72%
Mar 31, 2024	UBS GROUP AG	0.18%	104.04K	35.82M	91.07K	+702.13%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.17%	101.61K	34.98M	-26.27K	-20.54%
Mar 31, 2024	VANGUARD GROUP INC	11.63%	6.88M	2.37B	41.65K	+0.61%
Mar 31, 2024	FUNDSMITH LLP	6.36%	3.77M	1.3B	-34.44K	-0.91%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	5.74%	3.4M	1.17B	-60.88K	-1.76%
Mar 31, 2024	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	4.88%	2.89M	994.07M	-167.14K	-5.47%
Mar 31, 2024	INVESCO LTD.	1.58%	932.87K	321.12M	-94.84K	-9.23%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.62%	369.4K	127.16M	12.14K	+3.40%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.56%	332.6K	114.49M	128.77K	+63.17%
Mar 31, 2024	AMERICAN CENTURY COMPANIES INC	0.54%	320.8K	110.43M	-3.62K	-1.11%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	3.86%	2.29M	786.67M	256.66K	+12.65%
Mar 31, 2024	GENERATION INVESTMENT MANAGEMENT LLP	2.58%	1.53M	525.84M	-119.39K	-7.25%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	2.29%	1.35M	464.64M	41.96K	+3.20%
Mar 31, 2024	FUNDSMITH INVESTMENT SERVICES LTD.	1.92%	1.14M	391.67M	3.12K	+0.28%
Mar 31, 2024	NORDEA INVESTMENT MANAGEMENT AB	1.56%	923.22K	317.68M	-50.32K	-5.17%
Mar 31, 2024	AKO CAPITAL LLP	1.42%	838.76K	288.73M	66.84K	+8.66%
Mar 31, 2024	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.29%	765.65K	263.56M	-19.48K	-2.48%
Mar 31, 2024	IMPAX ASSET MANAGEMENT GROUP PLC	1.21%	714.37K	245.91M	-30.29K	-4.07%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	1.19%	705.86K	242.98M	-3.22K	-0.45%
Mar 31, 2024	NORTHERN TRUST CORP	1.04%	616.9K	212.35M	-57.93K	-8.58%
Mar 31, 2024	VAN ECK ASSOCIATES CORP	1.01%	601.04K	206.9M	38.05K	+6.76%
Mar 31, 2024	LONDON CO OF VIRGINIA	1%	592.7K	204.02M	6.03K	+1.03%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.99%	586.21K	201.79M	-27.15K	-4.43%
Mar 31, 2024	MAWER INVESTMENT MANAGEMENT LTD.	0.99%	583.85K	200.98M	-16.58K	-2.76%
Mar 31, 2024	MORGAN STANLEY	0.96%	568.52K	195.7M	-36.37K	-6.01%
Mar 31, 2024	BOSTON TRUST WALDEN CORP	0.92%	547.14K	188.34M	-34.91K	-6.00%
Mar 31, 2024	TD ASSET MANAGEMENT INC	0.75%	443.49K	152.66M	18.27K	+4.30%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.73%	431.03K	148.37M	47.69K	+12.44%
Mar 31, 2024	UBS ASSET MANAGEMENT AMERICAS INC	0.66%	389.95K	134.23M	-4.52K	-1.15%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.64%	377.27K	129.87M	2.46K	+0.66%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	0.63%	370.35K	127.49M	23.54K	+6.79%
Mar 31, 2024	FINDLAY PARK PARTNERS LLP	0.51%	303.37K	104.43M	-69.6K	-18.66%
Mar 31, 2024	AMUNDI	0.5%	297.65K	87.58M	-54.76K	-15.54%
Mar 31, 2024	ROBECO INSTITUTIONAL ASSET MANAGEMENT B.V.	0.49%	291.71K	100.41M	42.21K	+16.92%
Mar 31, 2024	VOYA INVESTMENT MANAGEMENT LLC	0.46%	269.23K	92.48M	35.42K	+15.15%
Mar 31, 2024	EPOCH INVESTMENT PARTNERS, INC.	0.43%	253.47K	87.25M	-6.22K	-2.39%
Mar 31, 2024	BECK MACK & OLIVER LLC	0.41%	245.64K	84.55M	1.73K	+0.71%
Mar 31, 2024	ROBECO SCHWEIZ AG	0.41%	244.92K	84.31M	-77.62K	-24.06%
Mar 31, 2024	ABRDN PLC	0.41%	243.33K	83.76M	13.93K	+6.07%
Mar 31, 2024	ROYAL BANK OF CANADA	0.39%	232.69K	80.1M	-11.76K	-4.81%
Mar 31, 2024	FENIMORE ASSET MANAGEMENT INC	0.39%	229.22K	78.91M	1.97K	+0.87%
Mar 31, 2024	MADISON ASSET MANAGEMENT, LLC	0.36%	214.33K	73.78M	26.85K	+14.32%
Mar 31, 2024	NEWPORT TRUST CO	0.35%	207.02K	71.26M	-7.63K	-3.55%
Mar 31, 2024	C WORLDWIDE GROUP HOLDING A/S	0.35%	204.66K	70.45M	135.47K	+195.77%
Mar 31, 2024	ARTISAN PARTNERS LIMITED PARTNERSHIP	0.33%	197.77K	68.08M	-1.55K	-0.78%
Mar 31, 2024	MACKENZIE FINANCIAL CORP	0.33%	194.59K	66.98M	3.09K	+1.61%
Mar 31, 2024	BLACKROCK INC.	9.43%	5.58M	1.92B	-55.62K	-0.99%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.33%	194.18K	66.84M	-17.36K	-8.21%
Mar 31, 2024	STATE STREET CORP	4.29%	2.54M	873.48M	22.79K	+0.91%
Mar 31, 2024	GUARDCAP ASSET MANAGEMENT LTD	1.88%	1.11M	382.4M	11.85K	+1.08%
Mar 31, 2024	WELLINGTON MANAGEMENT GROUP LLP	1.71%	1.01M	348.65M	200.73K	+24.72%
Mar 31, 2024	JPMORGAN CHASE & CO	0.32%	190.49K	65.57M	98.71K	+107.54%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.3%	178.34K	61.39M	-30.32K	-14.53%
Mar 31, 2024	SWISS NATIONAL BANK	0.3%	177K	60.93M	-7.8K	-4.22%
Mar 31, 2024	CAMBIAR INVESTORS LLC	0.29%	170.2K	58.59M	-1.31K	-0.76%
Mar 31, 2024	SUMITOMO MITSUI TRUST HOLDINGS, INC.	0.24%	139.94K	48.17M	-3.12K	-2.18%
Mar 31, 2024	BANK OF MONTREAL /CAN/	0.23%	134.41K	46.56M	-12.47K	-8.49%
Mar 31, 2024	RHUMBLINE ADVISERS	0.21%	125.56K	43.22M	-171	-0.14%
Mar 31, 2024	STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	0.2%	121.1K	41.68M	0	0
Dec 31, 2023	BLACKROCK INC.	9.54%	5.64M	1.86B	82.79K	+1.49%
Dec 31, 2023	FUNDSMITH LLP	6.43%	3.8M	1.25B	-5.81K	-0.15%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	5.85%	3.46M	1.14B	-62.29K	-1.77%
Dec 31, 2023	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	5.17%	3.05M	1.01B	-316.4K	-9.39%
Dec 31, 2023	STATE STREET CORP	4.26%	2.51M	827.92M	-31.87K	-1.25%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	3.43%	2.03M	667.89M	-40.66K	-1.96%
Dec 31, 2023	GENERATION INVESTMENT MANAGEMENT LLP	2.79%	1.65M	542.24M	-21.43K	-1.28%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	2.22%	1.31M	430.54M	34.77K	+2.72%
Dec 31, 2023	FUNDSMITH INVESTMENT SERVICES LTD.	1.92%	1.13M	373.57M	27.59K	+2.49%
Dec 31, 2023	GUARDCAP ASSET MANAGEMENT LTD	1.86%	1.1M	361.84M	1.1M	+100.00%
Dec 31, 2023	INVESCO LTD.	1.74%	1.03M	338.35M	-64.75K	-5.93%
Dec 31, 2023	NORDEA INVESTMENT MANAGEMENT AB	1.65%	973.54K	322.02M	550.11K	+129.92%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	1.37%	812.12K	267.38M	812.12K	+100.00%
Dec 31, 2023	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.33%	785.13K	258.49M	-18.51K	-2.30%
Dec 31, 2023	AKO CAPITAL LLP	1.31%	771.92K	254.14M	300.16K	+63.62%
Dec 31, 2023	IMPAX ASSET MANAGEMENT GROUP PLC	1.26%	744.66K	245.17M	-30.88K	-3.98%
Dec 31, 2023	JANUS HENDERSON GROUP PLC	1.2%	709.07K	233.45M	5.22K	+0.74%
Dec 31, 2023	NORTHERN TRUST CORP	1.14%	674.83K	222.17M	-38.8K	-5.44%
Dec 31, 2023	NORGES BANK	1.06%	626.57K	206.29M	626.57K	+100.00%
Dec 31, 2023	LEGAL & GENERAL GROUP PLC	1.04%	613.36K	201.94M	36.93K	+6.41%
Dec 31, 2023	MORGAN STANLEY	1.02%	604.89K	199.15M	126.53K	+26.45%
Dec 31, 2023	MAWER INVESTMENT MANAGEMENT LTD.	1.02%	600.44K	197.68M	-4.22K	-0.70%
Dec 31, 2023	LONDON CO OF VIRGINIA	0.99%	586.67K	193.15M	7.83K	+1.35%
Dec 31, 2023	BOSTON TRUST WALDEN CORP	0.99%	582.05K	191.63M	10.55K	+1.85%
Dec 31, 2023	VAN ECK ASSOCIATES CORP	0.95%	562.99K	185.35M	12.25K	+2.22%
Dec 31, 2023	TD ASSET MANAGEMENT INC	0.72%	425.22K	139.99M	290.51K	+215.66%
Dec 31, 2023	NUANCE INVESTMENTS, LLC	0.71%	419.36K	138.07M	327.39K	+355.96%
Dec 31, 2023	UBS ASSET MANAGEMENT AMERICAS INC	0.67%	394.48K	129.87M	5.86K	+1.51%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.65%	383.35K	126.21M	-33.11K	-7.95%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.63%	374.81K	123.4M	5K	+1.35%
Dec 31, 2023	FINDLAY PARK PARTNERS LLP	0.63%	372.97K	122.79M	88.45K	+31.09%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.6%	357.26K	117.62M	13.09K	+3.80%
Dec 31, 2023	AMUNDI	0.6%	352.41K	106.63M	-35.2K	-9.08%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	0.59%	346.81K	114.19M	18.95K	+5.78%
Dec 31, 2023	AMERICAN CENTURY COMPANIES INC	0.55%	324.42K	106.81M	-508.48K	-61.05%
Dec 31, 2023	ROBECO SCHWEIZ AG	0.55%	322.54K	106.19M	7.32K	+2.32%
Dec 31, 2023	EPOCH INVESTMENT PARTNERS, INC.	0.44%	259.69K	85.5M	155.24K	+148.61%
Dec 31, 2023	ROBECO INSTITUTIONAL ASSET MANAGEMENT B.V.	0.42%	249.5K	82.14M	232.71K	+1,386.07%
Dec 31, 2023	ROYAL BANK OF CANADA	0.41%	244.45K	80.48M	30.2K	+14.09%
Dec 31, 2023	BECK MACK & OLIVER LLC	0.41%	243.91K	80.3B	1.62K	+0.67%
Dec 31, 2023	VOYA INVESTMENT MANAGEMENT LLC	0.4%	233.81K	76.73M	194.75K	+498.59%
Dec 31, 2023	ABRDN PLC	0.39%	229.4K	75.52M	27.55K	+13.65%
Dec 31, 2023	FENIMORE ASSET MANAGEMENT INC	0.38%	227.25K	74.82M	41.64K	+22.43%
Dec 31, 2023	NEWPORT TRUST CO	0.36%	214.65K	70.67M	-7.7K	-3.46%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.36%	211.54K	69.65M	-16.05K	-7.05%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.35%	208.66K	68.7M	-5.6K	-2.61%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.35%	203.84K	67.11M	-3K	-1.45%
Dec 31, 2023	ARTISAN PARTNERS LIMITED PARTNERSHIP	0.34%	199.32K	65.62M	15.63K	+8.51%
Dec 31, 2023	DEUTSCHE BANK AG\	0.34%	199.17K	65.57M	10.22K	+5.41%
Dec 31, 2023	VANGUARD GROUP INC	11.57%	6.84M	2.25B	64.53K	+0.95%

WAT Insiders

Among the WAT insiders holding of 0.08% of the stake in company, CONARD EDWARD, director, holds the largest shares of 74.22K. REED JOANN A, director, is the second largest WAT insider with ownership of 39.69K shares. SALICE THOMAS P, director, stands third with possession of 31.68K shares of that stake.

Insiders	Designation	Shares Held
CONARD EDWARD	director	74.22K
REED JOANN A	director	39.69K
SALICE THOMAS P	director	31.68K
OCONNELL CHRISTOPHER J	CEO and President	27.6K
BERENDT MICHAEL J	director	16.45K
KUEBLER CHRISTOPHER A	director	14.72K
RAE ELIZABETH B	SVP, Global HR	6.69K
CASSIS EUGENE G	SVP	5.91K
KING IAN	SVP, Global Products	5.2K
BUCK SHERRY	SVP and CFO	3.72K
GLIMCHER LAURIE H M.D.	director	3.6K
VERGNANO MARK P	director	3.56K
TERRICCIANO DAVID	SVP, Global Operations	3.17K
HARRINGTON MICHAEL C	SVP, Global Markets	2.29K
HENDRICKSON GARY E	director	2.28K
BADDOUR LINDA	director	2.25K
KIM FRANCIS	SVP Global Operations	1.76K
FEARON RICHARD H	director	1.65K
ALEMAN KEELEY A	SVP General Counsel & Corp Sec	1.25K
CARSON ROBERT G	SVP Corporate Development	1.17K
SILVEIRA MICHAEL F	VP, Corporate Controller	798
BEAUDOUIN MARK T	SVP and General Counsel	0
KELLY TERRENCE P	SVP, President TA Instruments	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
May 28, 2024	FEARON RICHARD H	PURCHASE	332.90	1K	332.9K	1.65K
May 15, 2024	KUEBLER CHRISTOPHER A	SALE	361.64	4K	1.45M	14.72K
Mar 13, 2024	BADDOUR LINDA	SALE	355.54	500	177.77K	2.25K
Aug 04, 2023	KUEBLER CHRISTOPHER A	SALE	291.48	4K	1.17M	14.38K
Feb 28, 2023	VERGNANO MARK P	PURCHASE	313.32	3.19K	997.93K	3.56K
Nov 30, 2022	CONARD EDWARD	SALE	334.70	1.06K	354.45K	74.22K
May 19, 2022	KUEBLER CHRISTOPHER A	SALE	328.78	4K	1.32M	14.06K
May 05, 2022	HENDRICKSON GARY E	SALE	335.52	1.35K	453.63K	2.28K
Dec 02, 2021	CONARD EDWARD	SALE	336.01	4K	1.34M	70.98K
Aug 18, 2021	KUEBLER CHRISTOPHER A	SALE	405.62	3K	1.22M	13.76K
Aug 16, 2021	BADDOUR LINDA	SALE	408.99	1.26K	515.33K	1.8K
Aug 13, 2021	BERENDT MICHAEL J	SALE	403.12	806	324.91K	16.45K
Aug 12, 2021	BERENDT MICHAEL J	SALE	398.43	4K	1.59M	17.26K
Aug 05, 2021	SALICE THOMAS P	SALE	395.00	5K	1.98M	31.68K
May 24, 2021	BERENDT MICHAEL J	SALE	318.24	1.16K	369.48K	21.26K
May 13, 2021	BADDOUR LINDA	SALE	314.99	1.25K	393.42K	1.8K
Mar 05, 2021	REED JOANN A	SALE	263.31	1.6K	421.3K	39.69K
Feb 09, 2021	REED JOANN A	SALE	282.30	1.41K	397.2K	35.28K
Dec 04, 2020	CONARD EDWARD	SALE	236.59	1.32K	312.77K	70.54K
Nov 12, 2020	CARSON ROBERT G	SALE	227.94	2.28K	519.03K	1.17K
Nov 09, 2020	BERENDT MICHAEL J	SALE	230.10	4K	920.4K	21.98K
Oct 30, 2020	BUCK SHERRY	SALE	221.62	17.5K	3.88M	3.72K
Aug 24, 2020	HARRINGTON MICHAEL C	SALE	215.64	13.53K	2.92M	2.29K
Aug 20, 2020	RAE ELIZABETH B	SALE	213.50	6.38K	1.36M	6.69K
Aug 19, 2020	KING IAN	SALE	218.44	12K	2.62M	5.2K
Aug 05, 2020	ALEMAN KEELEY A	SALE	210.47	150	31.57K	1.25K
Jul 31, 2020	OCONNELL CHRISTOPHER J	SALE	213.30	30K	6.4M	27.6K
May 18, 2020	RAE ELIZABETH B	SALE	183.53	5K	917.65K	6.69K
Feb 26, 2020	KIM FRANCIS	SALE	207.33	1.47K	304.98K	1.76K
Feb 21, 2020	ALEMAN KEELEY A	SALE	216.75	36	7.8K	54
Feb 06, 2020	KIM FRANCIS	SALE	220.03	2.28K	501.01K	1.76K
Jan 02, 2020	BERENDT MICHAEL J	SALE	234.93	4K	939.72K	21.51K
Jan 02, 2020	REED JOANN A	SALE	234.67	5.19K	1.22M	32.13K
Nov 26, 2019	CONARD EDWARD	SALE	221.97	1.11K	246.83K	67.4K
Nov 15, 2019	BEAUDOUIN MARK T	SALE	215.00	2.41K	518.81K	0
Nov 13, 2019	BEAUDOUIN MARK T	SALE	215.00	825	177.38K	2.41K
Nov 13, 2019	HARRINGTON MICHAEL C	SALE	213.27	7.87K	1.68M	0
Nov 13, 2019	KING IAN	SALE	213.39	20.63K	4.4M	3.3K
Nov 12, 2019	KING IAN	SALE	213.19	2.38K	506.33K	3.3K
Nov 07, 2019	RAE ELIZABETH B	SALE	214.04	7.51K	1.61M	4.79K
Nov 01, 2019	SALICE THOMAS P	SALE	214.75	2K	429.5K	18.01K
Nov 01, 2019	GLIMCHER LAURIE H M.D.	SALE	214.64	2.2K	472.21K	3.6K
Mar 11, 2019	KELLY TERRENCE P	SALE	239.69	1.95K	466.44K	0
Mar 06, 2019	CARSON ROBERT G	SALE	241.23	2.72K	657.11K	1.17K
Feb 26, 2019	GLIMCHER LAURIE H M.D.	SALE	238.69	1.49K	354.45K	5.8K
Feb 25, 2019	BERENDT MICHAEL J	SALE	239.64	3K	718.92K	21.51K
Feb 13, 2019	HARRINGTON MICHAEL C	SALE	234.93	22.4K	5.26M	0
Feb 12, 2019	SILVEIRA MICHAEL F	SALE	233.43	10K	2.33M	798
Feb 11, 2019	KELLY TERRENCE P	SALE	232.03	1.31K	304.42K	1.95K
Feb 05, 2019	RAE ELIZABETH B	SALE	232.29	6.8K	1.58M	4.79K
Jan 30, 2019	HARRINGTON MICHAEL C	SALE	230.24	20K	4.6M	0
Jan 30, 2019	SALICE THOMAS P	SALE	231.59	2K	463.18K	18.01K
Jan 28, 2019	KELLY TERRENCE P	SALE	228.95	2.94K	673.57K	1.95K
Jan 28, 2019	KING IAN	SALE	228.09	23K	5.25M	3.3K
Jan 25, 2019	BEAUDOUIN MARK T	SALE	225.36	27.85K	6.28M	4.85K
Jan 25, 2019	KIM FRANCIS	SALE	226.39	913	206.69K	1.88K
Jan 02, 2019	REED JOANN A	SALE	188.65	708	133.56K	20.72K
Jan 02, 2019	BERENDT MICHAEL J	SALE	184.74	3.5K	646.59K	23.91K
Dec 14, 2018	HARRINGTON MICHAEL C	SALE	189.53	1.13K	214.36K	0
Dec 11, 2018	KELLY TERRENCE P	SALE	186.76	2.43K	453.64K	2.05K
Dec 10, 2018	KELLY TERRENCE P	SALE	190.03	706	134.16K	4.48K
Nov 16, 2018	KUEBLER CHRISTOPHER A	SALE	199.70	4K	798.8K	14.91K
Oct 31, 2018	SALICE THOMAS P	SALE	192.00	3.5K	672K	17.41K
Aug 27, 2018	RAE ELIZABETH B	SALE	190.62	4K	762.48K	5.44K
Jun 01, 2018	HARRINGTON MICHAEL C	SALE	194.64	15K	2.92M	2.04K
May 22, 2018	REED JOANN A	SALE	195.77	2.09K	409.16K	17.93K
May 17, 2018	SILVEIRA MICHAEL F	SALE	190.74	521	99.38K	949
May 07, 2018	HARRINGTON MICHAEL C	SALE	194.34	1.08K	209.5K	2.04K
Mar 09, 2018	KELLY TERRENCE P	SALE	212.52	1.31K	278.83K	5.13K
Mar 09, 2018	KUEBLER CHRISTOPHER A	SALE	209.10	3.58K	749.41K	14.91K
Mar 08, 2018	KUEBLER CHRISTOPHER A	SALE	209.00	416	86.94K	14.91K
Feb 28, 2018	TERRICCIANO DAVID	SALE	208.80	1.42K	297.12K	3.17K
Feb 14, 2018	CASSIS EUGENE G	SALE	204.62	9.2K	1.88M	5.91K
Jan 29, 2018	RAE ELIZABETH B	SALE	219.23	8K	1.75M	5.44K
Jan 26, 2018	BEAUDOUIN MARK T	SALE	216.94	5K	1.08M	5.75K

Frequently Asked Questions

WAT Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares2.7

Short Percent Of Float3.07

Shares Outstanding59.38M

Shares Float59.27M

Shares Short1.60M

Short Ratio3.86

3.07%

Short % of Float

2.7%

Short % of Shares Outstanding

Market Insider WAT

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

0.08% Percentage of Shares held by All Insiders

96.66% Percentage of Shares held by All Institutions

96.74% Percentage of Float held by Institutions

1119

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	DEUTSCHE BANK AG\	0.33%	193.27K	66.53M	-5.9K	-2.96%
Mar 31, 2024	SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI	0.18%	108.24K	37.26M	-1.22K	-1.11%
Mar 31, 2024	CREDIT SUISSE AG/	0.18%	104.13K	35.85M	-4.02K	-3.72%
Mar 31, 2024	UBS GROUP AG	0.18%	104.04K	35.82M	91.07K	+702.13%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.17%	101.61K	34.98M	-26.27K	-20.54%
Mar 31, 2024	VANGUARD GROUP INC	11.63%	6.88M	2.37B	41.65K	+0.61%
Mar 31, 2024	FUNDSMITH LLP	6.36%	3.77M	1.3B	-34.44K	-0.91%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	5.74%	3.4M	1.17B	-60.88K	-1.76%
Mar 31, 2024	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	4.88%	2.89M	994.07M	-167.14K	-5.47%
Mar 31, 2024	INVESCO LTD.	1.58%	932.87K	321.12M	-94.84K	-9.23%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.62%	369.4K	127.16M	12.14K	+3.40%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.56%	332.6K	114.49M	128.77K	+63.17%
Mar 31, 2024	AMERICAN CENTURY COMPANIES INC	0.54%	320.8K	110.43M	-3.62K	-1.11%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	3.86%	2.29M	786.67M	256.66K	+12.65%
Mar 31, 2024	GENERATION INVESTMENT MANAGEMENT LLP	2.58%	1.53M	525.84M	-119.39K	-7.25%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	2.29%	1.35M	464.64M	41.96K	+3.20%
Mar 31, 2024	FUNDSMITH INVESTMENT SERVICES LTD.	1.92%	1.14M	391.67M	3.12K	+0.28%
Mar 31, 2024	NORDEA INVESTMENT MANAGEMENT AB	1.56%	923.22K	317.68M	-50.32K	-5.17%
Mar 31, 2024	AKO CAPITAL LLP	1.42%	838.76K	288.73M	66.84K	+8.66%
Mar 31, 2024	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.29%	765.65K	263.56M	-19.48K	-2.48%
Mar 31, 2024	IMPAX ASSET MANAGEMENT GROUP PLC	1.21%	714.37K	245.91M	-30.29K	-4.07%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	1.19%	705.86K	242.98M	-3.22K	-0.45%
Mar 31, 2024	NORTHERN TRUST CORP	1.04%	616.9K	212.35M	-57.93K	-8.58%
Mar 31, 2024	VAN ECK ASSOCIATES CORP	1.01%	601.04K	206.9M	38.05K	+6.76%
Mar 31, 2024	LONDON CO OF VIRGINIA	1%	592.7K	204.02M	6.03K	+1.03%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.99%	586.21K	201.79M	-27.15K	-4.43%
Mar 31, 2024	MAWER INVESTMENT MANAGEMENT LTD.	0.99%	583.85K	200.98M	-16.58K	-2.76%
Mar 31, 2024	MORGAN STANLEY	0.96%	568.52K	195.7M	-36.37K	-6.01%
Mar 31, 2024	BOSTON TRUST WALDEN CORP	0.92%	547.14K	188.34M	-34.91K	-6.00%
Mar 31, 2024	TD ASSET MANAGEMENT INC	0.75%	443.49K	152.66M	18.27K	+4.30%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.73%	431.03K	148.37M	47.69K	+12.44%
Mar 31, 2024	UBS ASSET MANAGEMENT AMERICAS INC	0.66%	389.95K	134.23M	-4.52K	-1.15%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.64%	377.27K	129.87M	2.46K	+0.66%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	0.63%	370.35K	127.49M	23.54K	+6.79%
Mar 31, 2024	FINDLAY PARK PARTNERS LLP	0.51%	303.37K	104.43M	-69.6K	-18.66%
Mar 31, 2024	AMUNDI	0.5%	297.65K	87.58M	-54.76K	-15.54%
Mar 31, 2024	ROBECO INSTITUTIONAL ASSET MANAGEMENT B.V.	0.49%	291.71K	100.41M	42.21K	+16.92%
Mar 31, 2024	VOYA INVESTMENT MANAGEMENT LLC	0.46%	269.23K	92.48M	35.42K	+15.15%
Mar 31, 2024	EPOCH INVESTMENT PARTNERS, INC.	0.43%	253.47K	87.25M	-6.22K	-2.39%
Mar 31, 2024	BECK MACK & OLIVER LLC	0.41%	245.64K	84.55M	1.73K	+0.71%
Mar 31, 2024	ROBECO SCHWEIZ AG	0.41%	244.92K	84.31M	-77.62K	-24.06%
Mar 31, 2024	ABRDN PLC	0.41%	243.33K	83.76M	13.93K	+6.07%
Mar 31, 2024	ROYAL BANK OF CANADA	0.39%	232.69K	80.1M	-11.76K	-4.81%
Mar 31, 2024	FENIMORE ASSET MANAGEMENT INC	0.39%	229.22K	78.91M	1.97K	+0.87%
Mar 31, 2024	MADISON ASSET MANAGEMENT, LLC	0.36%	214.33K	73.78M	26.85K	+14.32%
Mar 31, 2024	NEWPORT TRUST CO	0.35%	207.02K	71.26M	-7.63K	-3.55%
Mar 31, 2024	C WORLDWIDE GROUP HOLDING A/S	0.35%	204.66K	70.45M	135.47K	+195.77%
Mar 31, 2024	ARTISAN PARTNERS LIMITED PARTNERSHIP	0.33%	197.77K	68.08M	-1.55K	-0.78%
Mar 31, 2024	MACKENZIE FINANCIAL CORP	0.33%	194.59K	66.98M	3.09K	+1.61%
Mar 31, 2024	BLACKROCK INC.	9.43%	5.58M	1.92B	-55.62K	-0.99%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.33%	194.18K	66.84M	-17.36K	-8.21%
Mar 31, 2024	STATE STREET CORP	4.29%	2.54M	873.48M	22.79K	+0.91%
Mar 31, 2024	GUARDCAP ASSET MANAGEMENT LTD	1.88%	1.11M	382.4M	11.85K	+1.08%
Mar 31, 2024	WELLINGTON MANAGEMENT GROUP LLP	1.71%	1.01M	348.65M	200.73K	+24.72%
Mar 31, 2024	JPMORGAN CHASE & CO	0.32%	190.49K	65.57M	98.71K	+107.54%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.3%	178.34K	61.39M	-30.32K	-14.53%
Mar 31, 2024	SWISS NATIONAL BANK	0.3%	177K	60.93M	-7.8K	-4.22%
Mar 31, 2024	CAMBIAR INVESTORS LLC	0.29%	170.2K	58.59M	-1.31K	-0.76%
Mar 31, 2024	SUMITOMO MITSUI TRUST HOLDINGS, INC.	0.24%	139.94K	48.17M	-3.12K	-2.18%
Mar 31, 2024	BANK OF MONTREAL /CAN/	0.23%	134.41K	46.56M	-12.47K	-8.49%
Mar 31, 2024	RHUMBLINE ADVISERS	0.21%	125.56K	43.22M	-171	-0.14%
Mar 31, 2024	STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	0.2%	121.1K	41.68M	0	0
Dec 31, 2023	BLACKROCK INC.	9.54%	5.64M	1.86B	82.79K	+1.49%
Dec 31, 2023	FUNDSMITH LLP	6.43%	3.8M	1.25B	-5.81K	-0.15%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	5.85%	3.46M	1.14B	-62.29K	-1.77%
Dec 31, 2023	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	5.17%	3.05M	1.01B	-316.4K	-9.39%
Dec 31, 2023	STATE STREET CORP	4.26%	2.51M	827.92M	-31.87K	-1.25%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	3.43%	2.03M	667.89M	-40.66K	-1.96%
Dec 31, 2023	GENERATION INVESTMENT MANAGEMENT LLP	2.79%	1.65M	542.24M	-21.43K	-1.28%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	2.22%	1.31M	430.54M	34.77K	+2.72%
Dec 31, 2023	FUNDSMITH INVESTMENT SERVICES LTD.	1.92%	1.13M	373.57M	27.59K	+2.49%
Dec 31, 2023	GUARDCAP ASSET MANAGEMENT LTD	1.86%	1.1M	361.84M	1.1M	+100.00%
Dec 31, 2023	INVESCO LTD.	1.74%	1.03M	338.35M	-64.75K	-5.93%
Dec 31, 2023	NORDEA INVESTMENT MANAGEMENT AB	1.65%	973.54K	322.02M	550.11K	+129.92%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	1.37%	812.12K	267.38M	812.12K	+100.00%
Dec 31, 2023	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.33%	785.13K	258.49M	-18.51K	-2.30%
Dec 31, 2023	AKO CAPITAL LLP	1.31%	771.92K	254.14M	300.16K	+63.62%
Dec 31, 2023	IMPAX ASSET MANAGEMENT GROUP PLC	1.26%	744.66K	245.17M	-30.88K	-3.98%
Dec 31, 2023	JANUS HENDERSON GROUP PLC	1.2%	709.07K	233.45M	5.22K	+0.74%
Dec 31, 2023	NORTHERN TRUST CORP	1.14%	674.83K	222.17M	-38.8K	-5.44%
Dec 31, 2023	NORGES BANK	1.06%	626.57K	206.29M	626.57K	+100.00%
Dec 31, 2023	LEGAL & GENERAL GROUP PLC	1.04%	613.36K	201.94M	36.93K	+6.41%
Dec 31, 2023	MORGAN STANLEY	1.02%	604.89K	199.15M	126.53K	+26.45%
Dec 31, 2023	MAWER INVESTMENT MANAGEMENT LTD.	1.02%	600.44K	197.68M	-4.22K	-0.70%
Dec 31, 2023	LONDON CO OF VIRGINIA	0.99%	586.67K	193.15M	7.83K	+1.35%
Dec 31, 2023	BOSTON TRUST WALDEN CORP	0.99%	582.05K	191.63M	10.55K	+1.85%
Dec 31, 2023	VAN ECK ASSOCIATES CORP	0.95%	562.99K	185.35M	12.25K	+2.22%
Dec 31, 2023	TD ASSET MANAGEMENT INC	0.72%	425.22K	139.99M	290.51K	+215.66%
Dec 31, 2023	NUANCE INVESTMENTS, LLC	0.71%	419.36K	138.07M	327.39K	+355.96%
Dec 31, 2023	UBS ASSET MANAGEMENT AMERICAS INC	0.67%	394.48K	129.87M	5.86K	+1.51%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.65%	383.35K	126.21M	-33.11K	-7.95%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.63%	374.81K	123.4M	5K	+1.35%
Dec 31, 2023	FINDLAY PARK PARTNERS LLP	0.63%	372.97K	122.79M	88.45K	+31.09%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.6%	357.26K	117.62M	13.09K	+3.80%
Dec 31, 2023	AMUNDI	0.6%	352.41K	106.63M	-35.2K	-9.08%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	0.59%	346.81K	114.19M	18.95K	+5.78%
Dec 31, 2023	AMERICAN CENTURY COMPANIES INC	0.55%	324.42K	106.81M	-508.48K	-61.05%
Dec 31, 2023	ROBECO SCHWEIZ AG	0.55%	322.54K	106.19M	7.32K	+2.32%
Dec 31, 2023	EPOCH INVESTMENT PARTNERS, INC.	0.44%	259.69K	85.5M	155.24K	+148.61%
Dec 31, 2023	ROBECO INSTITUTIONAL ASSET MANAGEMENT B.V.	0.42%	249.5K	82.14M	232.71K	+1,386.07%
Dec 31, 2023	ROYAL BANK OF CANADA	0.41%	244.45K	80.48M	30.2K	+14.09%
Dec 31, 2023	BECK MACK & OLIVER LLC	0.41%	243.91K	80.3B	1.62K	+0.67%
Dec 31, 2023	VOYA INVESTMENT MANAGEMENT LLC	0.4%	233.81K	76.73M	194.75K	+498.59%
Dec 31, 2023	ABRDN PLC	0.39%	229.4K	75.52M	27.55K	+13.65%
Dec 31, 2023	FENIMORE ASSET MANAGEMENT INC	0.38%	227.25K	74.82M	41.64K	+22.43%
Dec 31, 2023	NEWPORT TRUST CO	0.36%	214.65K	70.67M	-7.7K	-3.46%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.36%	211.54K	69.65M	-16.05K	-7.05%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.35%	208.66K	68.7M	-5.6K	-2.61%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.35%	203.84K	67.11M	-3K	-1.45%
Dec 31, 2023	ARTISAN PARTNERS LIMITED PARTNERSHIP	0.34%	199.32K	65.62M	15.63K	+8.51%
Dec 31, 2023	DEUTSCHE BANK AG\	0.34%	199.17K	65.57M	10.22K	+5.41%
Dec 31, 2023	VANGUARD GROUP INC	11.57%	6.84M	2.25B	64.53K	+0.95%

WAT Insiders

Insiders	Designation	Shares Held
CONARD EDWARD	director	74.22K
REED JOANN A	director	39.69K
SALICE THOMAS P	director	31.68K
OCONNELL CHRISTOPHER J	CEO and President	27.6K
BERENDT MICHAEL J	director	16.45K
KUEBLER CHRISTOPHER A	director	14.72K
RAE ELIZABETH B	SVP, Global HR	6.69K
CASSIS EUGENE G	SVP	5.91K
KING IAN	SVP, Global Products	5.2K
BUCK SHERRY	SVP and CFO	3.72K
GLIMCHER LAURIE H M.D.	director	3.6K
VERGNANO MARK P	director	3.56K
TERRICCIANO DAVID	SVP, Global Operations	3.17K
HARRINGTON MICHAEL C	SVP, Global Markets	2.29K
HENDRICKSON GARY E	director	2.28K
BADDOUR LINDA	director	2.25K
KIM FRANCIS	SVP Global Operations	1.76K
FEARON RICHARD H	director	1.65K
ALEMAN KEELEY A	SVP General Counsel & Corp Sec	1.25K
CARSON ROBERT G	SVP Corporate Development	1.17K
SILVEIRA MICHAEL F	VP, Corporate Controller	798
BEAUDOUIN MARK T	SVP and General Counsel	0
KELLY TERRENCE P	SVP, President TA Instruments	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
May 28, 2024	FEARON RICHARD H	PURCHASE	332.90	1K	332.9K	1.65K
May 15, 2024	KUEBLER CHRISTOPHER A	SALE	361.64	4K	1.45M	14.72K
Mar 13, 2024	BADDOUR LINDA	SALE	355.54	500	177.77K	2.25K
Aug 04, 2023	KUEBLER CHRISTOPHER A	SALE	291.48	4K	1.17M	14.38K
Feb 28, 2023	VERGNANO MARK P	PURCHASE	313.32	3.19K	997.93K	3.56K
Nov 30, 2022	CONARD EDWARD	SALE	334.70	1.06K	354.45K	74.22K
May 19, 2022	KUEBLER CHRISTOPHER A	SALE	328.78	4K	1.32M	14.06K
May 05, 2022	HENDRICKSON GARY E	SALE	335.52	1.35K	453.63K	2.28K
Dec 02, 2021	CONARD EDWARD	SALE	336.01	4K	1.34M	70.98K
Aug 18, 2021	KUEBLER CHRISTOPHER A	SALE	405.62	3K	1.22M	13.76K
Aug 16, 2021	BADDOUR LINDA	SALE	408.99	1.26K	515.33K	1.8K
Aug 13, 2021	BERENDT MICHAEL J	SALE	403.12	806	324.91K	16.45K
Aug 12, 2021	BERENDT MICHAEL J	SALE	398.43	4K	1.59M	17.26K
Aug 05, 2021	SALICE THOMAS P	SALE	395.00	5K	1.98M	31.68K
May 24, 2021	BERENDT MICHAEL J	SALE	318.24	1.16K	369.48K	21.26K
May 13, 2021	BADDOUR LINDA	SALE	314.99	1.25K	393.42K	1.8K
Mar 05, 2021	REED JOANN A	SALE	263.31	1.6K	421.3K	39.69K
Feb 09, 2021	REED JOANN A	SALE	282.30	1.41K	397.2K	35.28K
Dec 04, 2020	CONARD EDWARD	SALE	236.59	1.32K	312.77K	70.54K
Nov 12, 2020	CARSON ROBERT G	SALE	227.94	2.28K	519.03K	1.17K
Nov 09, 2020	BERENDT MICHAEL J	SALE	230.10	4K	920.4K	21.98K
Oct 30, 2020	BUCK SHERRY	SALE	221.62	17.5K	3.88M	3.72K
Aug 24, 2020	HARRINGTON MICHAEL C	SALE	215.64	13.53K	2.92M	2.29K
Aug 20, 2020	RAE ELIZABETH B	SALE	213.50	6.38K	1.36M	6.69K
Aug 19, 2020	KING IAN	SALE	218.44	12K	2.62M	5.2K
Aug 05, 2020	ALEMAN KEELEY A	SALE	210.47	150	31.57K	1.25K
Jul 31, 2020	OCONNELL CHRISTOPHER J	SALE	213.30	30K	6.4M	27.6K
May 18, 2020	RAE ELIZABETH B	SALE	183.53	5K	917.65K	6.69K
Feb 26, 2020	KIM FRANCIS	SALE	207.33	1.47K	304.98K	1.76K
Feb 21, 2020	ALEMAN KEELEY A	SALE	216.75	36	7.8K	54
Feb 06, 2020	KIM FRANCIS	SALE	220.03	2.28K	501.01K	1.76K
Jan 02, 2020	BERENDT MICHAEL J	SALE	234.93	4K	939.72K	21.51K
Jan 02, 2020	REED JOANN A	SALE	234.67	5.19K	1.22M	32.13K
Nov 26, 2019	CONARD EDWARD	SALE	221.97	1.11K	246.83K	67.4K
Nov 15, 2019	BEAUDOUIN MARK T	SALE	215.00	2.41K	518.81K	0
Nov 13, 2019	BEAUDOUIN MARK T	SALE	215.00	825	177.38K	2.41K
Nov 13, 2019	HARRINGTON MICHAEL C	SALE	213.27	7.87K	1.68M	0
Nov 13, 2019	KING IAN	SALE	213.39	20.63K	4.4M	3.3K
Nov 12, 2019	KING IAN	SALE	213.19	2.38K	506.33K	3.3K
Nov 07, 2019	RAE ELIZABETH B	SALE	214.04	7.51K	1.61M	4.79K
Nov 01, 2019	SALICE THOMAS P	SALE	214.75	2K	429.5K	18.01K
Nov 01, 2019	GLIMCHER LAURIE H M.D.	SALE	214.64	2.2K	472.21K	3.6K
Mar 11, 2019	KELLY TERRENCE P	SALE	239.69	1.95K	466.44K	0
Mar 06, 2019	CARSON ROBERT G	SALE	241.23	2.72K	657.11K	1.17K
Feb 26, 2019	GLIMCHER LAURIE H M.D.	SALE	238.69	1.49K	354.45K	5.8K
Feb 25, 2019	BERENDT MICHAEL J	SALE	239.64	3K	718.92K	21.51K
Feb 13, 2019	HARRINGTON MICHAEL C	SALE	234.93	22.4K	5.26M	0
Feb 12, 2019	SILVEIRA MICHAEL F	SALE	233.43	10K	2.33M	798
Feb 11, 2019	KELLY TERRENCE P	SALE	232.03	1.31K	304.42K	1.95K
Feb 05, 2019	RAE ELIZABETH B	SALE	232.29	6.8K	1.58M	4.79K
Jan 30, 2019	HARRINGTON MICHAEL C	SALE	230.24	20K	4.6M	0
Jan 30, 2019	SALICE THOMAS P	SALE	231.59	2K	463.18K	18.01K
Jan 28, 2019	KELLY TERRENCE P	SALE	228.95	2.94K	673.57K	1.95K
Jan 28, 2019	KING IAN	SALE	228.09	23K	5.25M	3.3K
Jan 25, 2019	BEAUDOUIN MARK T	SALE	225.36	27.85K	6.28M	4.85K
Jan 25, 2019	KIM FRANCIS	SALE	226.39	913	206.69K	1.88K
Jan 02, 2019	REED JOANN A	SALE	188.65	708	133.56K	20.72K
Jan 02, 2019	BERENDT MICHAEL J	SALE	184.74	3.5K	646.59K	23.91K
Dec 14, 2018	HARRINGTON MICHAEL C	SALE	189.53	1.13K	214.36K	0
Dec 11, 2018	KELLY TERRENCE P	SALE	186.76	2.43K	453.64K	2.05K
Dec 10, 2018	KELLY TERRENCE P	SALE	190.03	706	134.16K	4.48K
Nov 16, 2018	KUEBLER CHRISTOPHER A	SALE	199.70	4K	798.8K	14.91K
Oct 31, 2018	SALICE THOMAS P	SALE	192.00	3.5K	672K	17.41K
Aug 27, 2018	RAE ELIZABETH B	SALE	190.62	4K	762.48K	5.44K
Jun 01, 2018	HARRINGTON MICHAEL C	SALE	194.64	15K	2.92M	2.04K
May 22, 2018	REED JOANN A	SALE	195.77	2.09K	409.16K	17.93K
May 17, 2018	SILVEIRA MICHAEL F	SALE	190.74	521	99.38K	949
May 07, 2018	HARRINGTON MICHAEL C	SALE	194.34	1.08K	209.5K	2.04K
Mar 09, 2018	KELLY TERRENCE P	SALE	212.52	1.31K	278.83K	5.13K
Mar 09, 2018	KUEBLER CHRISTOPHER A	SALE	209.10	3.58K	749.41K	14.91K
Mar 08, 2018	KUEBLER CHRISTOPHER A	SALE	209.00	416	86.94K	14.91K
Feb 28, 2018	TERRICCIANO DAVID	SALE	208.80	1.42K	297.12K	3.17K
Feb 14, 2018	CASSIS EUGENE G	SALE	204.62	9.2K	1.88M	5.91K
Jan 29, 2018	RAE ELIZABETH B	SALE	219.23	8K	1.75M	5.44K
Jan 26, 2018	BEAUDOUIN MARK T	SALE	216.94	5K	1.08M	5.75K

WAT Stock Ownership Breakdown

Waters Corporation

WAT Stock Outstanding Shares

Market Insider WAT

Institutional Ownership

WAT Insiders

Buying/Selling by Insiders

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WAT Stock Outstanding Shares

Market Insider WAT

Institutional Ownership

WAT Insiders

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Frequently Asked Questions