Advanced Drainage Systems, Inc.
WMS- Exchange
- NYSE
- Industry
- Plastics Foam Products
- SEC CIK
- 0001604028
No open-market purchases or sales by Advanced Drainage Systems, Inc. insiders were filed in the last 90 days; 556 institutions reported holding it in 13F filings for Q2 2026, worth $10.9B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Advanced Drainage Systems, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 500
- +20 vs. Q2 2025
- Shares held
- 72.9M
- +1.02M (+1.4%) vs. Q2 2025
- Total value
- $10.1B
- +$1.85B (+22.5%) vs. Q2 2025
- New holders
- 72
- 171 more added
- Sold out
- 52
- 185 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WMS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 556 | $10.9B |
| Q1 2026 | 580 | $9.52B |
| Q4 2025 | 548 | $10.3B |
| Q3 2025 | 500 | $10.1B |
| Q2 2025 | 485 | $8.34B |
| Q1 2025 | 462 | $7.49B |
| Q4 2024 | 466 | $7.79B |
| Q3 2024 | 489 | $10.4B |
| Q2 2024 | 501 | $10.2B |
| Q1 2024 | 493 | $10.9B |
| Q4 2023 | 427 | $9.09B |
| Q3 2023 | 415 | $7.57B |
| Q2 2023 | 384 | $7.81B |
| Q1 2023 | 353 | $5.75B |
| Q4 2022 | 369 | $5.45B |
| Q3 2022 | 383 | $8.34B |
| Q2 2022 | 333 | $5.95B |
| Q1 2022 | 315 | $7.95B |
| Q4 2021 | 312 | $8.87B |
| Q3 2021 | 291 | $6.95B |
| Q2 2021 | 278 | $7.00B |
| Q1 2021 | 268 | $6.23B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Advanced Drainage Systems, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Envestnet Asset Management Inc | 102,051 | $14.2M | 0.00% | −4,654−4.4% | Reduced |
| Loomis Sayles & Co L P | 104,020 | $14.4M | 0.02% | −4,482−4.1% | Reduced |
| J. Goldman & Co LP | 104,802 | $14.5M | 0.55% | +104,802 | New |
| Peregrine Capital Management LLC | 108,209 | $15.0M | 0.45% | −12,247−10.2% | Reduced |
| Candriam Luxembourg S.C.A. | 120,179 | $16.7M | 0.09% | +25,909+27.5% | Added |
| Man Group plc | 120,813 | $16.8M | 0.03% | −35,121−22.5% | Reduced |
| California Public Employees Retirement System | 124,264 | $17.2M | 0.01% | +22,752+22.4% | Added |
| Driehaus Capital Management LLC | 124,862 | $17.3M | 0.12% | +124,862 | New |
| ABN AMRO Bank N.V. | 126,612 | $17.5M | 0.17% | +1,958+1.6% | Added |
| Alliancebernstein L.P. | 126,472 | $17.5M | 0.01% | +38,029+43.0% | Added |
| Achmea Investment Management B.V. | 129,694 | $18.0M | 0.22% | +3,707+2.9% | Added |
| BNP Paribas Arbitrage, SA | 131,533 | $18.2M | 0.01% | +72,733+123.7% | Added |
| Lombard Odier Asset Management (Europe) Ltd | 177,634 | $18.4M | 0.94% | +60,823+52.1% | Added |
| J. Safra Sarasin Holding AG | 135,912 | $18.9M | 0.30% | +62,809+85.9% | Added |
| Duff & Phelps Investment Management Co | 136,558 | $18.9M | 0.21% | +9,480+7.5% | Added |
| Thrivent Financial for Lutherans | 137,715 | $19.1M | 0.04% | +19,816+16.8% | Added |
| Cramer Rosenthal McGlynn LLC | 137,852 | $19.1M | 1.23% | +10,850+8.5% | Added |
| Royal Bank of Canada | 139,284 | $19.3M | 0.00% | −6,388−4.4% | Reduced |
| Swiss National Bank | 143,000 | $19.8M | 0.01% | +2,300+1.6% | Added |
| Thematics Asset Management | 145,500 | $20.2M | 0.92% | −5,000−3.3% | Reduced |
| FIL Ltd | 149,227 | $20.7M | 0.02% | −69,606−31.8% | Reduced |
| Hill City Capital, LP | 150,000 | $20.8M | 0.88% | +150,000 | New |
| Scopus Asset Management, L.P. | 151,979 | $21.1M | 0.50% | +74,777+96.9% | Added |
| Wells Fargo & Company | 155,158 | $21.5M | 0.00% | −2,738−1.7% | Reduced |
| Rathbone Brothers plc | 157,225 | $21.8M | 0.09% | −139,782−47.1% | Reduced |
| Principal Financial Group Inc | 158,849 | $22.0M | 0.01% | −1,231−0.8% | Reduced |
| Storebrand Asset Management AS | 163,565 | $22.7M | 0.06% | −23,178−12.4% | Reduced |
| Janney Montgomery Scott LLC | 168,922 | $23.4M | 0.06% | −3,393−2.0% | Reduced |
| Jupiter Asset Management Ltd | 171,633 | $23.8M | 0.20% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 175,164 | $24.3M | 0.03% | −5,673−3.1% | Reduced |
| Mediolanum International Funds Ltd | 176,190 | $24.3M | 0.26% | +176,190 | New |
| AXA Investment Managers S.A. | 176,805 | $24.5M | 0.07% | +176,805 | New |
| SEI Investments Co | 179,347 | $24.9M | 0.03% | −7,923−4.2% | Reduced |
| MIG Capital, LLC | 179,884 | $24.9M | 3.66% | −51,933−22.4% | Reduced |
| Gotham Asset Management, LLC | 184,037 | $25.5M | 0.11% | +40,124+27.9% | Added |
| Rhumbline Advisers | 186,152 | $25.8M | 0.02% | −851−0.5% | Reduced |
| Kames Capital plc | 202,685 | $28.1M | 0.33% | −36,797−15.4% | Reduced |
| Mackenzie Financial Corp | 206,912 | $28.7M | 0.03% | −3,870−1.8% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 215,475 | $29.9M | 0.08% | −53,914−20.0% | Reduced |
| Epoch Investment Partners, Inc. | 231,376 | $32.1M | 0.18% | −13,648−5.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 234,000 | $32.5M | 0.05% | −1,000−0.4% | Reduced |
| Legal & General Group Plc | 237,718 | $33.0M | 0.01% | −16,214−6.4% | Reduced |
| JPMorgan Chase & Co | 249,196 | $34.6M | 0.00% | −3,359−1.3% | Reduced |
| Geneva Capital Management LLC | 251,022 | $34.8M | 0.60% | −6,457−2.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 264,304 | $36.7M | 0.08% | −16,307−5.8% | Reduced |
| The PNC Financial Services Group, Inc. | 283,489 | $39.3M | 0.02% | −14,224−4.8% | Reduced |
| Franklin Resources Inc | 285,810 | $39.6M | 0.01% | +244,202+586.9% | Added |
| Standard Life Aberdeen plc | 287,913 | $39.7M | 0.06% | −51,208−15.1% | Reduced |
| Bamco Inc | 294,678 | $40.9M | 0.11% | +750.0% | Added |
| Owls Nest Partners IA, LLC | 303,535 | $42.1M | 11.70% | −34,513−10.2% | Reduced |
| Millennium Management LLC | 318,545 | $44.2M | 0.03% | +41,936+15.2% | Added |
| Stifel Financial Corp | 320,369 | $44.4M | 0.04% | −4,903−1.5% | Reduced |
| CI Private Wealth, LLC | 324,843 | $45.1M | 0.07% | −2,194−0.7% | Reduced |
| SG Capital Management LLC | 328,703 | $45.6M | 4.57% | +328,703 | New |
| UBS Group AG | 353,914 | $49.1M | 0.01% | +69,922+24.6% | Added |
| Swedbank AB | 361,230 | $50.1M | 0.05% | −94,469−20.7% | Reduced |
| PGGM Investments | 388,484 | $53.9M | 0.87% | 00.0% | Unchanged |
| ACK Asset Management LLC | 390,000 | $54.1M | 6.77% | +45,000+13.0% | Added |
| Robeco Schweiz AG | 407,304 | $56.5M | 1.27% | +74,741+22.5% | Added |
| TD Asset Management Inc | 408,664 | $56.7M | 0.05% | −19,790−4.6% | Reduced |
| Bank of America Corp | 446,281 | $61.9M | 0.00% | −109,560−19.7% | Reduced |
| Goldman Sachs Group Inc | 447,124 | $62.0M | 0.01% | +8,405+1.9% | Added |
| Brown Brothers Harriman & Co | 484,790 | $67.2M | 0.41% | +14,291+3.0% | Added |
| T. Rowe Price Investment Management, Inc. | 502,943 | $69.8M | 0.04% | +17,089+3.5% | Added |
| Allianz Asset Management GmbH | 505,903 | $70.2M | 0.09% | −82,041−14.0% | Reduced |
| Westwood Holdings Group Inc. | 515,173 | $71.5M | 0.51% | +263,690+104.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 527,461 | $73.2M | 0.12% | +7,934+1.5% | Added |
| Triodos Investment Management BV | 546,011 | $75.7M | 5.48% | −7,400−1.3% | Reduced |
| Bank of New York Mellon Corp | 550,694 | $76.4M | 0.01% | −5,546−1.0% | Reduced |
| Canada Pension Plan Investment Board | 561,400 | $77.9M | 0.05% | −132,704−19.1% | Reduced |
| Ameriprise Financial Inc | 562,632 | $78.1M | 0.02% | −119,769−17.6% | Reduced |
| Janus Henderson Group PLC | 580,664 | $80.6M | 0.04% | −4,877−0.8% | Reduced |
| Northern Trust Corp | 613,515 | $85.1M | 0.01% | −8,222−1.3% | Reduced |
| Citadel Advisors LLC | 621,202 | $86.2M | 0.07% | +516,661+494.2% | Added |
| Liontrust Investment Partners LLP | 626,997 | $87.0M | 1.27% | −33,833−5.1% | Reduced |
| Schroder Investment Management Group | 630,399 | $87.0M | 0.07% | +89,905+16.6% | Added |
| Schonfeld Strategic Advisors LLC | 642,208 | $89.1M | 0.62% | +217,881+51.3% | Added |
| Mirova US LLC | 681,397 | $94.5M | 0.95% | −26,913−3.8% | Reduced |
| Charles Schwab Investment Management Inc | 698,269 | $96.8M | 0.02% | +32,278+4.8% | Added |
| Amundi | 707,383 | $98.3M | 0.03% | −443,323−38.5% | Reduced |
| William Blair Investment Management, LLC | 820,203 | $113.8M | 0.29% | −113,392−12.1% | Reduced |
| KBC Group NV | 910,092 | $126.2M | 0.30% | +29,719+3.4% | Added |
| Capital International Investors | 933,851 | $129.5M | 0.02% | +241,500+34.9% | Added |
| Interval Partners, LP | 968,534 | $134.3M | 2.87% | +479,413+98.0% | Added |
| Invesco Ltd. | 998,451 | $138.5M | 0.02% | −11,022−1.1% | Reduced |
| Dimensional Fund Advisors LP | 1,138,378 | $157.9M | 0.03% | +16,118+1.4% | Added |
| Wellington Management Group LLP | 1,188,906 | $164.9M | 0.03% | +832,929+234.0% | Added |
| Geode Capital Management, LLC | 1,256,384 | $174.3M | 0.01% | +34,743+2.8% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,258,264 | $174.5M | 0.43% | −20,243−1.6% | Reduced |
| American Century Companies Inc | 1,472,176 | $204.2M | 0.10% | +90,106+6.5% | Added |
| Impactive Capital LP | 1,663,999 | $230.8M | 11.10% | 00.0% | Unchanged |
| Morgan Stanley | 2,001,013 | $277.5M | 0.02% | +326,712+19.5% | Added |
| Pictet Asset Management Holding SA | 2,071,398 | $287.3M | 0.28% | −532,427−20.4% | Reduced |
| Baillie Gifford & Co | 2,395,071 | $332.2M | 0.25% | −77,439−3.1% | Reduced |
| First Trust Advisors LP | 2,416,942 | $335.2M | 0.25% | +238,179+10.9% | Added |
| Impax Asset Management Group plc | 2,500,076 | $345.8M | 2.02% | −543,833−17.9% | Reduced |
| State Street Corp | 2,551,901 | $353.9M | 0.01% | +75,777+3.1% | Added |
| UBS Asset Management Americas Inc | 2,811,834 | $390.0M | 0.08% | −300,820−9.7% | Reduced |
| BlackRock, Inc. | 7,042,895 | $976.8M | 0.02% | −28,204−0.4% | Reduced |
| Vanguard Group Inc | 7,480,781 | $1.04B | 0.02% | −28,194−0.4% | Reduced |