Jeremy Grantham's WMS Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 197,844 shares of Advanced Drainage Systems, Inc. (WMS) worth $27.13 M, representing 0.07% of the portfolio. First purchased in 2023-Q1, this medium-term investment has been held for 12 quarters.
Based on 13F filings, Jeremy Grantham has maintained a strategic position in WMS, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2024, adding 115,056 shares. Largest reduction occurred in Q2 2025, reducing 109,800 shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's Advanced Drainage Systems (WMS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Advanced Drainage Systems (WMS) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -3,800 | Reduce 1.88% | 197,844 | $137.13 |
| Q4 2025 | -13,831 | Reduce 6.42% | 201,644 | $144.83 |
| Q3 2025 | -53,914 | Reduce 20.01% | 215,475 | $138.70 |
| Q2 2025 | -109,800 | Reduce 28.96% | 269,389 | $114.86 |
| Q1 2025 | +66,126 | Add 21.12% | 379,189 | $108.65 |
| Q4 2024 | +73,100 | Add 30.46% | 313,063 | $115.60 |
| Q3 2024 | +14,962 | Add 6.65% | 239,963 | $157.16 |
| Q2 2024 | +109,945 | Add 95.56% | 225,001 | $160.39 |
| Q1 2024 | +115,056 | New Buy | 115,056 | $172.24 |
| Q3 2023 | -35,000 | Sold Out | 0 | $0.00 |
| Q2 2023 | -14,700 | Reduce 29.58% | 35,000 | $113.78 |
| Q1 2023 | +49,700 | New Buy | 49,700 | $84.21 |
Jeremy Grantham's Advanced Drainage Systems Investment FAQs
Jeremy Grantham first purchased Advanced Drainage Systems, Inc. (WMS) in Q1 2023, acquiring 49,700 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 Advanced Drainage Systems, Inc. (WMS) for 12 quarters since Q1 2023.
Jeremy Grantham's largest addition to Advanced Drainage Systems, Inc. (WMS) was in Q1 2024, adding 115,056 shares worth $19.82 M.
According to the latest 13F filing for Q1 2026, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 197,844 shares of Advanced Drainage Systems, Inc. (WMS), valued at approximately $27.13 M.
As of the Q1 2026 filing, Advanced Drainage Systems, Inc. (WMS) represents approximately 0.07% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in Advanced Drainage Systems, Inc. (WMS) was 379,189 shares, as reported at the end of Q1 2025.