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, Q1 2026
Institutional positions in Advanced Drainage Systems, Inc. as of Mar 31, 2026. 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
- 580
- +42 vs. Q4 2025
- Shares held
- 69.4M
- +6.80M (+10.9%) vs. Q4 2025
- Total value
- $9.52B
- +$440.9M (+4.9%) vs. Q4 2025
- New holders
- 96
- 230 more added
- Sold out
- 54
- 167 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Advanced Drainage Systems, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Victory Capital Management Inc | 29,494 | $4.04M | 0.00% | +8,587+41.1% | Added |
| State of Tennessee, Treasury Department | 29,538 | $4.05M | 0.01% | +4,656+18.7% | Added |
| Vision Capital Management, Inc. | 29,639 | $4.06M | 0.51% | +615+2.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 29,884 | $4.10M | 0.03% | +144+0.5% | Added |
| BLI - Banque de Luxembourg Investments | 28,400 | $4.11M | 0.12% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 30,300 | $4.16M | 0.00% | +2,998+11.0% | Added |
| Elo Mutual Pension Insurance Co | 30,478 | $4.18M | 0.07% | +16,080+111.7% | Added |
| Alpine Peaks Capital, LP | 30,670 | $4.21M | 4.25% | −250−0.8% | Reduced |
| Vanguard Global Advisers, LLC | 31,306 | $4.29M | 0.00% | +31,306 | New |
| Advisors Capital Management, LLC | 31,314 | $4.29M | 0.05% | +11,874+61.1% | Added |
| Amalgamated Bank | 32,956 | $4.52M | 0.03% | +403+1.2% | Added |
| SG Capital Management LLC | 34,219 | $4.69M | 0.39% | −162,629−82.6% | Reduced |
| Bridges Investment Management Inc | 34,259 | $4.70M | 0.06% | +4,678+15.8% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 34,732 | $4.76M | 0.05% | +34,732 | New |
| Crossmark Global Holdings, Inc. | 34,832 | $4.78M | 0.07% | +30,705+744.0% | Added |
| MetLife Investment Management | 35,237 | $4.83M | 0.02% | +293+0.8% | Added |
| HSBC Holdings PLC | 37,093 | $5.05M | 0.00% | +14,137+61.6% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 37,043 | $5.08M | 0.05% | 00.0% | Unchanged |
| Weiss Asset Management LP | 37,700 | $5.17M | 0.09% | +37,700 | New |
| Oppenheimer & Co Inc | 37,707 | $5.17M | 0.06% | +21,192+128.3% | Added |
| Squarepoint Ops LLC | 38,497 | $5.28M | 0.01% | +31,809+475.6% | Added |
| Vontobel Holding Ltd. | 38,949 | $5.34M | 0.02% | +16,295+71.9% | Added |
| Winton Group Ltd | 40,298 | $5.53M | 0.19% | +40,298 | New |
| Essex Investment Management Co LLC | 40,569 | $5.56M | 0.88% | −2,266−5.3% | Reduced |
| New York State Teachers Retirement System | 41,101 | $5.64M | 0.01% | −2,317−5.3% | Reduced |
| LPL Financial LLC | 42,934 | $5.89M | 0.00% | −2,740−6.0% | Reduced |
| New York State Common Retirement Fund | 43,296 | $5.94M | 0.01% | 00.0% | Unchanged |
| Prentiss Smith & Co Inc | 43,762 | $6.00M | 3.48% | +709+1.6% | Added |
| Twinbeech Capital LP | 44,696 | $6.13M | 0.63% | +44,696 | New |
| Agf Management Ltd | 44,750 | $6.14M | 0.03% | +14,695+48.9% | Added |
| STRS Ohio | 44,790 | $6.14M | 0.02% | +31,198+229.5% | Added |
| Treasurer of the State of North Carolina | 44,831 | $6.15M | 0.02% | +2,061+4.8% | Added |
| PDT Partners, LLC | 45,721 | $6.27M | 0.37% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 46,336 | $6.35M | 0.01% | +36,331+363.1% | Added |
| CBOE Vest Financial, LLC | 48,660 | $6.67M | 0.08% | +2,302+5.0% | Added |
| Cercano Management LLC | 50,016 | $6.86M | 0.30% | −50,208−50.1% | Reduced |
| State Board of Administration of Florida Retirement System | 50,080 | $6.87M | 0.01% | 00.0% | Unchanged |
| Azimuth Capital Investment Management LLC | 51,339 | $7.04M | 0.26% | +51,339 | New |
| Manufacturers Life Insurance Company, The | 51,591 | $7.07M | 0.01% | −885−1.7% | Reduced |
| State of Wisconsin Investment Board | 53,196 | $7.29M | 0.02% | −9,330−14.9% | Reduced |
| Mawer Investment Management Ltd. | 53,935 | $7.40M | 0.05% | −11,438−17.5% | Reduced |
| Segall Bryant & Hamill, LLC | 54,391 | $7.46M | 0.11% | +54,391 | New |
| Rockefeller Capital Management L.P. | 54,906 | $7.53M | 0.01% | +2,505+4.8% | Added |
| Edentree Asset Management Ltd | 55,057 | $7.55M | 2.28% | 00.0% | Unchanged |
| Great West Life Assurance Co | 55,012 | $7.56M | 0.01% | +715+1.3% | Added |
| ExodusPoint Capital Management, LP | 55,665 | $7.63M | 0.08% | +55,665 | New |
| Scopus Asset Management, L.P. | 57,966 | $7.95M | 0.25% | −59,875−50.8% | Reduced |
| Archon Partners LLC | 59,000 | $8.09M | 0.96% | +19,000+47.5% | Added |
| Nomura Asset Management International Inc. | 59,314 | $8.13M | 0.01% | +780+1.3% | Added |
| Channing Capital Management, LLC | 61,266 | $8.40M | 0.22% | −1,808−2.9% | Reduced |
| Nordea Investment Management AB | 64,268 | $8.57M | 0.01% | −3,256−4.8% | Reduced |
| FIL Ltd | 62,752 | $8.61M | 0.01% | +7,336+13.2% | Added |
| Pier Capital, LLC | 63,860 | $8.76M | 1.44% | +13,466+26.7% | Added |
| Verition Fund Management LLC | 64,588 | $8.86M | 0.09% | +17,124+36.1% | Added |
| Vanguard Asset Management, Ltd | 66,808 | $9.16M | 0.01% | +66,808 | New |
| ArrowMark Colorado Holdings LLC | 69,000 | $9.46M | 0.25% | +3,000+4.5% | Added |
| Fifth Third Bancorp | 72,766 | $9.98M | 0.02% | +24,863+51.9% | Added |
| Bridgewater Associates, LP | 73,258 | $10.0M | 0.04% | +12,363+20.3% | Added |
| Janney Montgomery Scott LLC | 74,769 | $10.3M | 0.03% | −2,363−3.1% | Reduced |
| Kornitzer Capital Management Inc | 76,180 | $10.4M | 0.22% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 78,963 | $10.8M | 0.12% | +55,790+240.8% | Added |
| Perpetual Ltd | 79,183 | $10.9M | 0.17% | −17,612−18.2% | Reduced |
| Deutsche Bank AG | 80,443 | $11.0M | 0.00% | +26,517+49.2% | Added |
| Nomura Asset Management Co Ltd | 80,614 | $11.1M | 0.03% | +58,623+266.6% | Added |
| Candriam Luxembourg S.C.A. | 81,455 | $11.2M | 0.06% | −12,501−13.3% | Reduced |
| Canada Pension Plan Investment Board | 81,881 | $11.2M | 0.01% | −417,902−83.6% | Reduced |
| Peregrine Capital Management LLC | 82,628 | $11.3M | 0.42% | −14,092−14.6% | Reduced |
| Raymond James Financial Inc | 84,997 | $11.7M | 0.00% | +3,172+3.9% | Added |
| Envestnet Asset Management Inc | 85,712 | $11.8M | 0.00% | +22,777+36.2% | Added |
| California State Teachers Retirement System | 86,740 | $11.9M | 0.01% | +17,546+25.4% | Added |
| Retirement Systems of Alabama | 87,857 | $12.0M | 0.04% | +1,993+2.3% | Added |
| Price T Rowe Associates Inc | 88,309 | $12.1M | 0.00% | +22,261+33.7% | Added |
| Citadel Advisors LLC | 88,723 | $12.2M | 0.01% | −773,972−89.7% | Reduced |
| Van Eck Associates Corp | 92,142 | $12.6M | 0.01% | +4,354+5.0% | Added |
| FMR LLC | 92,469 | $12.7M | 0.00% | +16,405+21.6% | Added |
| Man Group plc | 95,764 | $13.1M | 0.03% | +21,169+28.4% | Added |
| Alliancebernstein L.P. | 91,301 | $13.2M | 0.00% | +418+0.5% | Added |
| Jane Street Group, LLC | 98,186 | $13.5M | 0.01% | −25,782−20.8% | Reduced |
| Achmea Investment Management B.V. | 102,883 | $14.1M | 0.37% | −2,912−2.8% | Reduced |
| Driehaus Capital Management LLC | 105,562 | $14.5M | 0.11% | −27,115−20.4% | Reduced |
| Distillate Capital Partners LLC | 106,675 | $14.6M | 0.77% | +106,675 | New |
| WCM Investment Management, LLC | 113,937 | $15.0M | 0.03% | −3,635−3.1% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 111,124 | $15.2M | 0.84% | +51,707+87.0% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 111,300 | $15.3M | 0.01% | +26,448+31.2% | Added |
| Exchange Traded Concepts, LLC | 113,322 | $15.5M | 0.12% | +102,610+957.9% | Added |
| Kames Capital plc | 113,778 | $15.6M | 0.21% | −43,937−27.9% | Reduced |
| ABN AMRO Bank N.V. | 114,694 | $15.9M | 0.17% | −4,062−3.4% | Reduced |
| Cramer Rosenthal McGlynn LLC | 119,850 | $16.4M | 1.21% | −16,968−12.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 123,643 | $17.0M | 0.01% | +123,643 | New |
| Wells Fargo & Company | 127,237 | $17.4M | 0.00% | −3,427−2.6% | Reduced |
| Rathbone Brothers plc | 130,792 | $17.9M | 0.07% | −21,360−14.0% | Reduced |
| OP Asset Management Ltd | 133,989 | $18.4M | 0.19% | +111,052+484.2% | Added |
| T. Rowe Price Investment Management, Inc. | 134,917 | $18.5M | 0.01% | −180,191−57.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 137,130 | $18.8M | 0.04% | +860+0.6% | Added |
| Duff & Phelps Investment Management Co | 139,629 | $19.1M | 0.20% | +230.0% | Added |
| California Public Employees Retirement System | 139,885 | $19.2M | 0.01% | +14,933+12.0% | Added |
| Swiss National Bank | 146,100 | $20.0M | 0.01% | +400+0.3% | Added |
| Jupiter Asset Management Ltd | 146,197 | $20.0M | 0.11% | 00.0% | Unchanged |
| Nuveen, LLC | 150,403 | $20.6M | 0.01% | +54,040+56.1% | Added |
| J. Safra Sarasin Holding AG | 152,496 | $20.9M | 0.36% | −13,973−8.4% | Reduced |