What does CUSIP 941848103 represent in this 13F holders report?

CUSIP 941848103 is the security identifier for WAT - WATERS CORP /DE/ - Common Stock used to aggregate holder disclosures.

How many institutions held WAT - WATERS CORP /DE/ - Common Stock in Q4 2017?

570 institutional investors reported WAT - WATERS CORP /DE/ - Common Stock for Q4 2017. Use the holders table for investor-level position and value details.

- Common Stock (WAT)

CUSIP: 941848103

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Common Stock
Shares outstanding: 59,555,514
Total 13F shares: 74,626,899
Share change: +84,168
Total reported value: $14,416,709,739
Put/Call ratio: 188%
Price per share: $193.19
Number of holders: 570
Value change: +$24,734,600
Number of buys: 238
Number of sells: 234

Quarterly Holders Quick Answers

What is CUSIP 941848103?
CUSIP 941848103 identifies WAT - WATERS CORP /DE/ - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2018
Previous quarter: Q3 2017

Recent filing periods for CUSIP 941848103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of WAT - WATERS CORP /DE/ - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	13%	7,753,026	$1,391,824,000	—	30 Sep 2017	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	10%	6,243,962	$1,120,917,000	—	30 Sep 2017	13F
BlackRock Finance, Inc.	13F	Company	9.3%	5,551,395	$996,586,000	—	30 Sep 2017	13F
Fundsmith LLP	13F	Company	7.3%	4,355,756	$778,548,000	—	30 Sep 2017	13F
STATE STREET CORP	13F	Company	5.5%	3,299,512	$592,346,000	—	30 Sep 2017	13F
BAILLIE GIFFORD & CO	13F	Company	4.9%	2,947,133	$529,068,000	—	30 Sep 2017	13F
Veritas Asset Management LLP	13F	Company	4%	2,374,897	$426,342,000	—	30 Sep 2017	13F
JANUS HENDERSON GROUP PLC	13F	Company	3.3%	1,959,850	$351,832,000	—	30 Sep 2017	13F
JENSEN INVESTMENT MANAGEMENT INC	13F	Company	2%	1,200,202	$215,460,000	—	30 Sep 2017	13F
RUANE, CUNNIFF & GOLDFARB INC	13F	Company	1.9%	1,142,182	$205,045,000	—	30 Sep 2017	13F
NORTHERN TRUST CORP	13F	Company	1.8%	1,085,524	$194,873,000	—	30 Sep 2017	13F
FRANKLIN RESOURCES INC	13F	Company	1.6%	927,179	$166,447,000	—	30 Sep 2017	13F
FMR LLC	13F	Company	1.6%	926,242	$166,279,000	—	30 Sep 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1.5%	898,100	$161,227,000	—	30 Sep 2017	13F
HARDING LOEVNER LP	13F	Company	1.5%	892,107	$160,151,000	—	30 Sep 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	877,221	$157,192,000	—	30 Sep 2017	13F
GENERATION INVESTMENT MANAGEMENT LLP	13F	Company	1.4%	853,925	$153,297,000	—	30 Sep 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.4%	831,037	$149,187,000	—	30 Sep 2017	13F
GLENMEDE TRUST CO NA	13F	Company	1.4%	809,010	$145,232,000	—	30 Sep 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.3%	799,025	$143,440,000	—	30 Sep 2017	13F
Bares Capital Management, Inc.	13F	Company	1.2%	728,948	$130,861,000	—	30 Sep 2017	13F
Bank of New York Mellon Corp	13F	Company	1.2%	722,172	$129,644,000	—	30 Sep 2017	13F
NORGES BANK	13F	Company	1.2%	698,024	$125,309,000	—	30 Sep 2017	13F
BESSEMER GROUP INC	13F	Company	1.2%	686,513	$123,242,000	—	30 Sep 2017	13F
MARATHON ASSET MANAGEMENT LLP	13F	Company	1.1%	664,749	$119,331,000	—	30 Sep 2017	13F
MACKENZIE FINANCIAL CORP	13F	Company	1.1%	651,400	$116,939,000	—	30 Sep 2017	13F
Select Equity Group, L.P.	13F	Company	1%	610,160	$109,535,923	—	30 Sep 2017	13F
COMMONWEALTH BANK OF AUSTRALIA	13F	Company	0.93%	551,824	$98,244,000	—	30 Sep 2017	13F
Invesco Ltd.	13F	Company	0.92%	545,482	$97,925,000	—	30 Sep 2017	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.86%	512,899	$92,076,000	—	30 Sep 2017	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.86%	511,568	$91,837,000	—	30 Sep 2017	13F
Mitsubishi UFJ Trust & Banking Corp	13F	Company	0.79%	472,235	$84,776,000	—	30 Sep 2017	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.79%	469,697	$84,320,000	—	30 Sep 2017	13F
Champlain Investment Partners, LLC	13F	Company	0.77%	459,405	$82,472,000	—	30 Sep 2017	13F
MORGAN STANLEY	13F	Company	0.71%	420,054	$75,408,000	—	30 Sep 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.7%	419,513	$75,311,000	—	30 Sep 2017	13F
Mawer Investment Management Ltd.	13F	Company	0.7%	416,664	$74,800,000	—	30 Sep 2017	13F
Legal & General Group Plc	13F	Company	0.7%	415,776	$74,638,000	—	30 Sep 2017	13F
Ownership Capital B.V.	13F	Company	0.7%	414,892	$74,481,000	—	30 Sep 2017	13F
BECK MACK & OLIVER LLC	13F	Company	0.67%	401,958	$72,160,000	—	30 Sep 2017	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.65%	387,701	$69,600,084	—	30 Sep 2017	13F
Evercore Trust Company, N.A.	13F	Company	0.6%	357,411	$64,162,000	—	30 Sep 2017	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	0.58%	344,687	$61,878,000	—	30 Sep 2017	13F
Capital International Investors	13F	Company	0.57%	341,010	$61,218,000	—	30 Sep 2017	13F
PICTET ASSET MANAGEMENT LTD	13F	Company	0.57%	340,478	$61,123,000	—	30 Sep 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.56%	335,567	$60,241,000	—	30 Sep 2017	13F
NOMURA ASSET MANAGEMENT CO LTD	13F	Company	0.54%	323,344	$58,047,000	—	30 Sep 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.53%	314,859	$56,523,000	—	30 Sep 2017	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.52%	307,751	$55,248,000	—	30 Sep 2017	13F
FENIMORE ASSET MANAGEMENT INC	13F	Company	0.5%	298,880	$53,655,000	—	30 Sep 2017	13F

Institutional Holders of WATERS CORP /DE/ - Common Stock (WAT) as of Q4 2017

As of 31 Dec 2017, WATERS CORP /DE/ - Common Stock (WAT) was held by 570 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 74,626,899 shares. The largest 10 holders included Vanguard Group Inc, MASSACHUSETTS FINANCIAL SERVICES CO /MA/, BlackRock Inc., Fundsmith LLP, STATE STREET CORP, BAILLIE GIFFORD & CO, Veritas Asset Management LLP, JANUS HENDERSON GROUP PLC, RENAISSANCE TECHNOLOGIES LLC, and RUANE, CUNNIFF & GOLDFARB INC. This page lists 571 institutional shareholders reporting positions in this security for the Q4 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

522

Q4 2017 holders

570

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 Value $	Q4 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.