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WAT

Congressional & insider trading activity

10
Total Trades
6
Traders
2 / 4
Buys / Sells
Distributing
Congress Sentiment
Buy Volume: $30,000 Sell Volume: $60,000

Recent Trades

Date Trader Type Amount Filed
2026-03-18 Gilbert Cisneros D BUY $1,001-15,000 2026-04-07
2026-03-10 Thomas H. Kean ? SELL $1,001-15,000 2026-04-13
2026-02-18 Thomas H. Kean ? SELL $1,001-15,000 2026-03-18
2026-02-18 Thomas H. Kean ? SELL $1,001-15,000 2026-03-18
2026-02-10 Debbie Dingell D OTHER $1,001-15,000 2026-02-23
2026-02-10 Debbie Dingell D OTHER $1,001-15,000 2026-02-23
2026-02-09 Kevin Hern R OTHER $1,001-15,000 2026-03-06
2026-02-09 Kevin Hern R OTHER $1,001-15,000 2026-03-06
2025-12-08 Julia Letlow R BUY $1,001-15,000 2026-01-13
2019-07-23 Angus King I SELL $1,001-15,000 -

Top Institutional Holders SEC 13F Filings

Quarterly institutional ownership from 13F-HR filings

Institution Shares Value Report Date
Vanguard Group Inc 7,469,936 $2,837,305,792 2025-12-31
BlackRock Inc 5,579,670 $1,920,689,670 2024-03-31
State Street Corp 4,362,010 $1,299,006,578 2026-03-31
AllianceBernstein LP 2,116,737 $804,000,215 2026-03-31
Invesco Ltd 2,168,285 $645,715,285 2026-03-31
Morgan Stanley 1,221,914 $363,887,009 2026-03-31
D.E. Shaw & Co Inc 1,025,240 $305,316,472 2026-03-31
Dimensional Fund Advisors 814,716 $242,598,706 2026-03-31
Wellington Management Group 811,326 $241,612,883 2026-03-31
Goldman Sachs Group Inc 563,060 $167,679,334 2026-03-31

Corporate Events SEC 8-K Filings

Material corporate events reported to the SEC

Submission of Matters to a Vote 5.07

WATERS CORP /DE/

2026-05-21 SEC Filing →

Major Shareholders SEC 13D/13G Filings

Beneficial owners holding 5%+ of outstanding shares

Owner Shares Ownership Filing Type Filing Date
Fundsmith LLP SCHEDULE 13G/A
4,308,930 4.4% SCHEDULE 13G/A 2026-05-15