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, Q2 2026
Institutional positions in Advanced Drainage Systems, Inc. as of Jun 30, 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
- 556
- −16 vs. Q1 2026
- Shares held
- 69.6M
- +765.8K (+1.1%) vs. Q1 2026
- Total value
- $10.9B
- +$1.48B (+15.7%) vs. Q1 2026
- New holders
- 63
- 198 more added
- Sold out
- 79
- 209 more reduced
8 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Advanced Drainage Systems, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Susquehanna Fundamental Investments, LLC | 118,313 | $18.6M | 0.35% | +118,313 | New |
| Exchange Traded Concepts, LLC | 116,548 | $18.3M | 0.09% | +3,226+2.8% | Added |
| ABN AMRO Bank N.V. | 114,578 | $18.0M | 0.23% | −116−0.1% | Reduced |
| Nuveen, LLC | 111,795 | $17.5M | 0.00% | −38,608−25.7% | Reduced |
| Perpetual Ltd | 106,416 | $16.7M | 0.24% | +27,233+34.4% | Added |
| Deutsche Bank AG | 103,811 | $16.3M | 0.00% | +23,368+29.0% | Added |
| Achmea Investment Management B.V. | 102,883 | $16.1M | 0.40% | 00.0% | Unchanged |
| Duff & Phelps Investment Management Co | 98,489 | $15.5M | 0.15% | −41,140−29.5% | Reduced |
| Price T Rowe Associates Inc | 95,358 | $15.0M | 0.00% | +7,049+8.0% | Added |
| OP Asset Management Ltd | 94,168 | $14.8M | 0.16% | −39,821−29.7% | Reduced |
| Van Eck Associates Corp | 91,657 | $14.4M | 0.01% | −485−0.5% | Reduced |
| Mawer Investment Management Ltd. | 91,012 | $14.3M | 0.10% | +37,077+68.7% | Added |
| Trexquant Investment LP | 89,610 | $14.1M | 0.09% | +77,977+670.3% | Added |
| FMR LLC | 84,718 | $13.3M | 0.00% | −7,751−8.4% | Reduced |
| California State Teachers Retirement System | 84,397 | $13.2M | 0.01% | −2,343−2.7% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 82,032 | $12.9M | 0.55% | −29,092−26.2% | Reduced |
| Envestnet Asset Management Inc | 80,667 | $12.7M | 0.00% | −5,045−5.9% | Reduced |
| Raymond James Financial Inc | 78,944 | $12.4M | 0.00% | −6,053−7.1% | Reduced |
| Alliancebernstein L.P. | 88,657 | $12.2M | 0.00% | −2,644−2.9% | Reduced |
| Candriam Luxembourg S.C.A. | 76,733 | $12.0M | 0.05% | −4,722−5.8% | Reduced |
| Retirement Systems of Alabama | 74,121 | $11.6M | 0.04% | −13,736−15.6% | Reduced |
| Channing Capital Management, LLC | 71,485 | $11.2M | 0.26% | +10,219+16.7% | Added |
| State of Alaska, Department of Revenue | 71,189 | $11.2M | 0.11% | −7,774−9.8% | Reduced |
| Fifth Third Bancorp | 71,094 | $11.2M | 0.02% | −1,672−2.3% | Reduced |
| Vanguard Asset Management, Ltd | 69,022 | $10.8M | 0.01% | +2,214+3.3% | Added |
| Kornitzer Capital Management Inc | 64,230 | $10.1M | 0.21% | −11,950−15.7% | Reduced |
| Pier Capital, LLC | 64,151 | $10.1M | 1.33% | +291+0.5% | Added |
| Oppenheimer & Co Inc | 62,133 | $9.75M | 0.10% | +24,426+64.8% | Added |
| Nordea Investment Management AB | 61,958 | $9.74M | 0.01% | −2,310−3.6% | Reduced |
| HITE Hedge Asset Management LLC | 60,437 | $9.49M | 0.52% | +60,437 | New |
| ArrowMark Colorado Holdings LLC | 60,000 | $9.42M | 0.39% | −9,000−13.0% | Reduced |
| Public Employees Retirement System of Ohio | 55,178 | $8.66M | 0.03% | +34,614+168.3% | Added |
| Great West Life Assurance Co | 54,929 | $8.62M | 0.01% | −83−0.2% | Reduced |
| STRS Ohio | 54,530 | $8.56M | 0.03% | +9,740+21.7% | Added |
| Manufacturers Life Insurance Company, The | 52,138 | $8.18M | 0.01% | +547+1.1% | Added |
| Man Group plc | 51,226 | $8.04M | 0.01% | −44,538−46.5% | Reduced |
| Edentree Asset Management Ltd | 50,200 | $7.88M | 2.40% | −4,857−8.8% | Reduced |
| State Board of Administration of Florida Retirement System | 49,340 | $7.74M | 0.01% | −740−1.5% | Reduced |
| Rockefeller Capital Management L.P. | 47,820 | $7.51M | 0.01% | −7,086−12.9% | Reduced |
| State of Wisconsin Investment Board | 46,956 | $7.37M | 0.01% | −6,240−11.7% | Reduced |
| Azimuth Capital Investment Management LLC | 46,586 | $7.31M | 0.25% | −4,753−9.3% | Reduced |
| Treasurer of the State of North Carolina | 45,671 | $7.17M | 0.02% | +840+1.9% | Added |
| Natixis Advisors, L.P. | 44,455 | $6.98M | 0.01% | +17,003+61.9% | Added |
| LPL Financial LLC | 43,590 | $6.84M | 0.00% | +656+1.5% | Added |
| Prentiss Smith & Co Inc | 43,207 | $6.78M | 3.72% | −555−1.3% | Reduced |
| New York State Common Retirement Fund | 40,896 | $6.42M | 0.01% | −2,400−5.5% | Reduced |
| New York State Teachers Retirement System | 40,800 | $6.40M | 0.01% | −301−0.7% | Reduced |
| Essex Investment Management Co LLC | 40,413 | $6.34M | 0.83% | −156−0.4% | Reduced |
| Caisse de Depot Et Placement du Quebec | 39,400 | $6.18M | 0.01% | −6,936−15.0% | Reduced |
| SG Americas Securities, LLC | 39,199 | $6.15M | 0.00% | +31,083+383.0% | Added |
| Vontobel Holding Ltd. | 39,092 | $6.14M | 0.02% | +143+0.4% | Added |
| CBOE Vest Financial, LLC | 34,753 | $5.45M | 0.06% | −13,907−28.6% | Reduced |
| MetLife Investment Management | 34,521 | $5.42M | 0.02% | −716−2.0% | Reduced |
| Bridges Investment Management Inc | 34,407 | $5.40M | 0.07% | +148+0.4% | Added |
| Nomura Asset Management International Inc. | 33,378 | $5.24M | 0.01% | −25,936−43.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 32,467 | $5.10M | 0.04% | +2,583+8.6% | Added |
| Amalgamated Bank | 31,766 | $4.99M | 0.03% | −1,190−3.6% | Reduced |
| Creative Planning | 30,476 | $4.78M | 0.00% | +5,743+23.2% | Added |
| B. Metzler seel. Sohn & Co. AG | 30,267 | $4.75M | 0.04% | +8,756+40.7% | Added |
| Advisors Capital Management, LLC | 30,146 | $4.73M | 0.05% | −1,168−3.7% | Reduced |
| Bell Asset Management Ltd | 29,614 | $4.65M | 1.24% | +14,569+96.8% | Added |
| Future Fund LLC | 29,057 | $4.56M | 1.31% | +1,728+6.3% | Added |
| State of Tennessee, Treasury Department | 29,016 | $4.55M | 0.01% | −522−1.8% | Reduced |
| Vision Capital Management, Inc. | 28,861 | $4.53M | 0.52% | −778−2.6% | Reduced |
| PDT Partners, LLC | 28,662 | $4.50M | 0.24% | −17,059−37.3% | Reduced |
| Squarepoint Ops LLC | 28,541 | $4.48M | 0.01% | −9,956−25.9% | Reduced |
| Capital Investment Counsel, LLC | 28,130 | $4.42M | 0.55% | +469+1.7% | Added |
| Vanguard Global Advisers, LLC | 27,611 | $4.33M | 0.00% | −3,695−11.8% | Reduced |
| Eurizon Capital SGR S.p.A. | 27,093 | $4.25M | 0.01% | +2,669+10.9% | Added |
| Assenagon Asset Management S.A. | 26,815 | $4.21M | 0.01% | +17,783+196.9% | Added |
| Mutual of America Capital Management LLC | 26,614 | $4.18M | 0.04% | −850−3.1% | Reduced |
| Lighthouse Investment Partners, LLC | 26,138 | $4.10M | 0.13% | +26,138 | New |
| Bridgewater Associates, LP | 26,071 | $4.09M | 0.02% | −47,187−64.4% | Reduced |
| Handelsbanken Fonder AB | 25,866 | $4.06M | 0.01% | 00.0% | Unchanged |
| Rik Saylor Financial, Inc. | 25,596 | $4.02M | 2.66% | +2,689+11.7% | Added |
| Gryphon Financial Partners LLC | 25,447 | $3.99M | 0.35% | −2,000−7.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 25,396 | $3.99M | 0.01% | −2,412−8.7% | Reduced |
| Alpine Peaks Capital, LP | 25,344 | $3.98M | 4.66% | −5,326−17.4% | Reduced |
| 1832 Asset Management L.P. | 24,802 | $3.89M | 0.00% | −53−0.2% | Reduced |
| One Capital Management, LLC | 27,329 | $3.75M | 0.10% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 23,638 | $3.71M | 0.01% | −1,469−5.9% | Reduced |
| Oxbow Advisors, LLC | 23,425 | $3.68M | 0.30% | +217+0.9% | Added |
| BLI - Banque de Luxembourg Investments | 23,660 | $3.66M | 0.13% | −4,740−16.7% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 22,938 | $3.60M | 0.00% | +14,245+163.9% | Added |
| Jones Financial Companies LLLP | 22,943 | $3.54M | 0.00% | +19,321+533.4% | Added |
| HSBC Holdings PLC | 21,481 | $3.37M | 0.00% | −15,612−42.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 21,297 | $3.34M | 0.02% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 21,004 | $3.30M | 0.02% | +9,900+89.2% | Added |
| Louisiana State Employees Retirement System | 21,000 | $3.30M | 0.05% | +200+1.0% | Added |
| Yousif Capital Management, LLC | 20,528 | $3.22M | 0.04% | −1,292−5.9% | Reduced |
| Citigroup Inc | 20,355 | $3.19M | 0.00% | +5,208+34.4% | Added |
| VARCOV Co. | 20,190 | $3.17M | 1.20% | +16,454+440.4% | Added |
| Victory Capital Management Inc | 19,595 | $3.08M | 0.00% | −9,899−33.6% | Reduced |
| Madison Asset Management, LLC | 19,452 | $3.05M | 0.04% | +28+0.1% | Added |
| Arizona State Retirement System | 19,344 | $3.04M | 0.02% | −953−4.7% | Reduced |
| Barclays PLC | 19,168 | $3.01M | 0.00% | −9,808−33.8% | Reduced |
| Union Bancaire Privee, UBP SA | 19,233 | $2.94M | 0.05% | +2,217+13.0% | Added |
| Vanguard Investments Australia, Ltd. | 18,408 | $2.89M | 0.01% | +42+0.2% | Added |
| Verition Fund Management LLC | 18,371 | $2.88M | 0.02% | −46,217−71.6% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 18,162 | $2.85M | 0.01% | +4,784+35.8% | Added |