WMS fund manager activity
ADVANCED DRAINAGE SYSTEMS IN · US. Reported by 6 tracked fund managers in their 13F filings, Q2 2016 to Q2 2026.
Q2 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| Ron Baron - Baron Capital | Added | 680,431 | $106,800,450 | 0.16% | Aug 14, 2026 |
| First Eagle Investment Management | Sold out | — | — | 0.00% | Aug 24, 2026 |
| Jeremy Grantham - GMO | Added | 218,069 | $34,228,110 | 0.08% | Aug 13, 2026 |
| Joel Greenblatt - Gotham Asset Management | Trimmed | 182,934 | $28,713,321 | 0.07% | Aug 14, 2026 |
Q1 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| Ron Baron - Baron Capital | Trimmed | 291,152 | $39,925,674 | 0.12% | May 15, 2026 |
| First Eagle Investment Management | No change | 5,326 | $730,354 | 0.00% | May 14, 2026 |
| Jeremy Grantham - GMO | Trimmed | 197,844 | $27,130,348 | 0.07% | May 14, 2026 |
| Joel Greenblatt - Gotham Asset Management | Added | 294,728 | $40,416,051 | 0.12% | May 15, 2026 |
Older quarters