Jeremy Grantham's WAT Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 4,800 shares of Waters Corporation (WAT) worth $1.82 M, representing 0.00% of the portfolio. First purchased in 2013-Q2, this medium-term investment has been held for 17 quarters.
Based on 13F filings, Jeremy Grantham has maintained a strategic position in WAT, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2014, adding 80,076 shares. Largest reduction occurred in Q3 2015, reducing 74,425 shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's Waters Corporation (WAT) Holding Value Over Time
Track share changes against reported price movement
Quarterly Waters Corporation (WAT) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2025 | +4,800 | New Buy | 4,800 | $299.81 |
| Q4 2021 | -10,400 | Sold Out | 0 | $0.00 |
| Q3 2021 | +10,400 | New Buy | 10,400 | $357.31 |
| Q2 2016 | -2,109 | Sold Out | 0 | $0.00 |
| Q1 2016 | -34,681 | Reduce 94.27% | 2,109 | $131.82 |
| Q4 2015 | -17,300 | Reduce 31.98% | 36,790 | $134.57 |
| Q3 2015 | -74,425 | Reduce 57.91% | 54,090 | $118.21 |
| Q2 2015 | -8,900 | Reduce 6.48% | 128,515 | $128.38 |
| Q1 2015 | -27,000 | Reduce 16.42% | 137,415 | $124.32 |
| Q4 2014 | -10,124 | Reduce 5.80% | 164,415 | $112.72 |
| Q3 2014 | -1,500 | Reduce 0.85% | 174,539 | $99.12 |
| Q2 2014 | +41,630 | Add 30.97% | 176,039 | $104.44 |
| Q1 2014 | +80,076 | Add 147.38% | 134,409 | $108.41 |
| Q4 2013 | -2,367 | Reduce 4.17% | 54,333 | $99.99 |
| Q3 2013 | -9,600 | Reduce 14.48% | 56,700 | $106.21 |
| Q2 2013 | +66,300 | Add 0.00% | 66,300 | $100.05 |
Jeremy Grantham's Waters Corporation Investment FAQs
Jeremy Grantham first purchased Waters Corporation (WAT) in Q2 2013, acquiring 66,300 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jeremy Grantham has held Waters Corporation (WAT) for 17 quarters since Q2 2013.
Jeremy Grantham's largest addition to Waters Corporation (WAT) was in Q1 2014, adding 134,409 shares worth $14.57 M.
According to the latest 13F filing for Q4 2025, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 4,800 shares of Waters Corporation (WAT), valued at approximately $1.82 M.
As of the Q4 2025 filing, Waters Corporation (WAT) represents approximately 0.00% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in Waters Corporation (WAT) was 176,039 shares, as reported at the end of Q2 2014.