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 2025
Institutional positions in Advanced Drainage Systems, Inc. as of Jun 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
- 485
- +24 vs. Q1 2025
- Shares held
- 72.6M
- +3.63M (+5.3%) vs. Q1 2025
- Total value
- $8.34B
- +$841.0M (+11.2%) vs. Q1 2025
- New holders
- 74
- 187 more added
- Sold out
- 50
- 167 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Advanced Drainage Systems, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Duff & Phelps Investment Management Co | 127,078 | $14.6M | 0.17% | −26,516−17.3% | Reduced |
| Fernbridge Capital Management LP | 130,565 | $15.0M | 0.71% | −67,221−34.0% | Reduced |
| AXA S.A. | 133,320 | $15.3M | 0.04% | +8,041+6.4% | Added |
| Kornitzer Capital Management Inc | 134,865 | $15.5M | 0.31% | −25,730−16.0% | Reduced |
| Swiss National Bank | 140,700 | $16.2M | 0.01% | −2,100−1.5% | Reduced |
| Gotham Asset Management, LLC | 143,913 | $16.5M | 0.10% | −11,084−7.2% | Reduced |
| Royal Bank of Canada | 145,672 | $16.7M | 0.00% | +28,011+23.8% | Added |
| Thematics Asset Management | 150,500 | $17.3M | 0.78% | +53,000+54.4% | Added |
| Man Group plc | 155,934 | $17.9M | 0.04% | +83,220+114.4% | Added |
| Wells Fargo & Company | 157,896 | $18.1M | 0.00% | +111,519+240.5% | Added |
| Principal Financial Group Inc | 160,080 | $18.4M | 0.01% | −2,819−1.7% | Reduced |
| Jupiter Asset Management Ltd | 171,633 | $19.7M | 0.16% | −3,300−1.9% | Reduced |
| Janney Montgomery Scott LLC | 172,315 | $19.8M | 0.05% | +1,093+0.6% | Added |
| Russell Investments Group, Ltd. | 180,837 | $20.8M | 0.03% | +2,949+1.7% | Added |
| Storebrand Asset Management AS | 186,743 | $21.4M | 0.06% | +13,200+7.6% | Added |
| Rhumbline Advisers | 187,003 | $21.5M | 0.02% | −6,134−3.2% | Reduced |
| SEI Investments Co | 187,270 | $21.5M | 0.02% | +59,868+47.0% | Added |
| Cercano Management LLC | 196,785 | $22.6M | 0.64% | −51,587−20.8% | Reduced |
| Mackenzie Financial Corp | 210,782 | $24.2M | 0.03% | +116,594+123.8% | Added |
| FIL Ltd | 218,833 | $25.1M | 0.02% | −63,332−22.4% | Reduced |
| MIG Capital, LLC | 231,817 | $26.6M | 2.80% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 235,000 | $27.0M | 0.05% | +180,000+327.3% | Added |
| Kames Capital plc | 239,482 | $27.5M | 0.35% | +31,805+15.3% | Added |
| Epoch Investment Partners, Inc. | 245,024 | $28.1M | 0.15% | −17,072−6.5% | Reduced |
| Westwood Holdings Group Inc. | 251,483 | $28.9M | 0.21% | +70,048+38.6% | Added |
| JPMorgan Chase & Co | 252,555 | $29.0M | 0.00% | −14,312−5.4% | Reduced |
| Legal & General Group Plc | 253,932 | $29.2M | 0.01% | +18,610+7.9% | Added |
| Geneva Capital Management LLC | 257,479 | $29.6M | 0.50% | +36,477+16.5% | Added |
| Squarepoint Ops LLC | 260,607 | $29.9M | 0.07% | +240,709+1,209.7% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 269,389 | $30.9M | 0.09% | −109,800−29.0% | Reduced |
| Zimmer Partners, LP | 270,000 | $31.0M | 0.71% | +46,900+21.0% | Added |
| Millennium Management LLC | 276,609 | $31.8M | 0.03% | +274,509+13,071.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 280,611 | $32.2M | 0.07% | +29,657+11.8% | Added |
| UBS Group AG | 283,992 | $32.6M | 0.01% | +131,267+85.9% | Added |
| Bamco Inc | 294,603 | $33.8M | 0.09% | −13,252−4.3% | Reduced |
| Rathbone Brothers plc | 297,007 | $34.1M | 0.15% | +2,694+0.9% | Added |
| The PNC Financial Services Group, Inc. | 297,713 | $34.2M | 0.02% | −9,832−3.2% | Reduced |
| Stifel Financial Corp | 325,272 | $37.4M | 0.04% | −2,675−0.8% | Reduced |
| CI Private Wealth, LLC | 327,037 | $37.6M | 0.05% | −65,803−16.8% | Reduced |
| Robeco Schweiz AG | 332,563 | $38.2M | 0.88% | +10,622+3.3% | Added |
| Standard Life Aberdeen plc | 339,121 | $38.6M | 0.07% | −196,035−36.6% | Reduced |
| Owls Nest Partners IA, LLC | 338,048 | $38.8M | 9.19% | −30,945−8.4% | Reduced |
| ACK Asset Management LLC | 345,000 | $39.6M | 5.20% | +345,000 | New |
| Wellington Management Group LLP | 355,977 | $40.9M | 0.01% | +16,607+4.9% | Added |
| PGGM Investments | 388,484 | $44.6M | 0.77% | +182,665+88.8% | Added |
| Schonfeld Strategic Advisors LLC | 424,327 | $48.7M | 0.37% | +357,259+532.7% | Added |
| TD Asset Management Inc | 428,454 | $49.2M | 0.04% | −31,532−6.9% | Reduced |
| Goldman Sachs Group Inc | 438,719 | $50.4M | 0.01% | −4,877−1.1% | Reduced |
| Swedbank AB | 455,699 | $52.3M | 0.06% | +455,699 | New |
| Brown Brothers Harriman & Co | 470,499 | $54.0M | 0.35% | +23,433+5.2% | Added |
| T. Rowe Price Investment Management, Inc. | 485,854 | $55.8M | 0.04% | +88,373+22.2% | Added |
| Interval Partners, LP | 489,121 | $56.2M | 1.28% | +489,121 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 519,527 | $59.7M | 0.12% | −5,585−1.1% | Reduced |
| Schroder Investment Management Group | 540,494 | $62.1M | 0.05% | −36,457−6.3% | Reduced |
| Triodos Investment Management BV | 553,411 | $63.6M | 4.77% | +1,350+0.2% | Added |
| Bank of America Corp | 555,841 | $63.8M | 0.01% | +118,586+27.1% | Added |
| Bank of New York Mellon Corp | 556,240 | $63.9M | 0.01% | −24,624−4.2% | Reduced |
| Janus Henderson Group PLC | 585,541 | $67.2M | 0.03% | −64,644−9.9% | Reduced |
| Allianz Asset Management GmbH | 587,944 | $67.5M | 0.09% | +27,256+4.9% | Added |
| Northern Trust Corp | 621,737 | $71.4M | 0.01% | −25,120−3.9% | Reduced |
| Liontrust Investment Partners LLP | 660,830 | $75.9M | 1.09% | −38,130−5.5% | Reduced |
| Charles Schwab Investment Management Inc | 665,991 | $76.5M | 0.01% | +19,404+3.0% | Added |
| Ameriprise Financial Inc | 682,401 | $78.4M | 0.02% | −55,653−7.5% | Reduced |
| Capital International Investors | 692,351 | $79.5M | 0.01% | +563,506+437.4% | Added |
| Canada Pension Plan Investment Board | 694,104 | $79.7M | 0.07% | −186,607−21.2% | Reduced |
| Mirova US LLC | 708,310 | $81.4M | 0.84% | +17,875+2.6% | Added |
| Norges Bank | 792,171 | $91.0M | 0.01% | +135,471+20.6% | Added |
| KBC Group NV | 880,373 | $101.1M | 0.27% | +6,154+0.7% | Added |
| William Blair Investment Management, LLC | 933,595 | $107.2M | 0.28% | −79,660−7.9% | Reduced |
| Invesco Ltd. | 1,009,473 | $115.9M | 0.02% | −725,064−41.8% | Reduced |
| Amundi | 1,150,706 | $126.7M | 0.04% | −30,493−2.6% | Reduced |
| Dimensional Fund Advisors LP | 1,122,260 | $128.9M | 0.03% | +90,578+8.8% | Added |
| Geode Capital Management, LLC | 1,221,641 | $140.3M | 0.01% | −22,375−1.8% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 1,278,507 | $146.8M | 0.35% | +1,161,991+997.3% | Added |
| American Century Companies Inc | 1,382,070 | $158.7M | 0.09% | +3,583+0.3% | Added |
| Impactive Capital LP | 1,663,999 | $191.1M | 8.61% | +1,663,999 | New |
| Morgan Stanley | 1,674,301 | $192.3M | 0.01% | +128,918+8.3% | Added |
| First Trust Advisors LP | 2,178,763 | $250.3M | 0.20% | +117,963+5.7% | Added |
| Baillie Gifford & Co | 2,472,510 | $284.0M | 0.21% | −19,809−0.8% | Reduced |
| State Street Corp | 2,476,124 | $284.4M | 0.01% | −111,184−4.3% | Reduced |
| Pictet Asset Management Holding SA | 2,603,825 | $299.1M | 0.30% | −579,179−18.2% | Reduced |
| Impax Asset Management Group plc | 3,043,909 | $348.7M | 2.00% | +139,495+4.8% | Added |
| UBS Asset Management Americas Inc | 3,112,654 | $357.5M | 0.07% | −1,570−0.1% | Reduced |
| BlackRock, Inc. | 7,071,099 | $812.2M | 0.02% | −233,290−3.2% | Reduced |
| Vanguard Group Inc | 7,508,975 | $862.5M | 0.01% | −28,119−0.4% | Reduced |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −422,081−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −146,695−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −123,973−100.0% | Sold out |
| Distillate Capital Partners LLC | 0 | $0 | 0.00% | −119,017−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −78,263−100.0% | Sold out |
| UniSuper Management Pty Ltd | 0 | $0 | 0.00% | −49,551−100.0% | Sold out |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −47,762−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −37,997−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −31,287−100.0% | Sold out |
| Gallo Partners, LP | 0 | $0 | 0.00% | −28,922−100.0% | Sold out |
| Mirabaud Asset Management Ltd | 0 | $0 | 0.00% | −22,505−100.0% | Sold out |
| Dana Investment Advisors, Inc. | 0 | $0 | 0.00% | −14,084−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −8,376−100.0% | Sold out |
| Waratah Capital Advisors Ltd. | 0 | $0 | 0.00% | −7,604−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −7,512−100.0% | Sold out |