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 |
|---|---|---|---|---|---|
| Accredited Investors Inc. | 1,603 | $251.6K | 0.01% | −800−33.3% | Reduced |
| First Bank & Trust | 1,579 | $247.8K | 0.04% | +1,579 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,559 | $244.7K | 0.00% | −1,626−51.1% | Reduced |
| Balance Wealth, LLC | 1,548 | $243.0K | 0.06% | −1,613−51.0% | Reduced |
| TCG Advisory Services, LLC | 1,531 | $240.3K | 0.00% | +1,531 | New |
| AlphaGrep UK Ltd | 1,520 | $238.6K | 0.07% | +1,520 | New |
| Emerald Investment Advisers, LLC | 1,510 | $237.0K | 0.02% | +1,510 | New |
| Global Retirement Partners, LLC | 1,507 | $236.5K | 0.00% | +1,507 | New |
| Hartree Partners, LP | 1,500 | $235.4K | 0.05% | −500−25.0% | Reduced |
| Profund Advisors LLC | 1,500 | $235.4K | 0.01% | −78−4.9% | Reduced |
| Brevan Howard Capital Management LP | 1,498 | $235.1K | 0.00% | −14,320−90.5% | Reduced |
| Kera Capital Partners, Inc. | 1,489 | $233.7K | 0.02% | +1,489 | New |
| Cambridge Investment Research Advisors, Inc. | 1,471 | $231.0K | 0.00% | −197−11.8% | Reduced |
| Claret Asset Management Corp | 1,461 | $229.0K | 0.02% | −513−26.0% | Reduced |
| Pension & Wealth Management Advisors, Inc. | 1,457 | $228.8K | 0.06% | +2+0.1% | Added |
| Wedmont Private Capital | 1,517 | $228.3K | 0.01% | +1,517 | New |
| New England Research & Management, Inc. | 1,450 | $227.6K | 0.09% | +1,450 | New |
| Kiker Wealth Management, LLC | 1,448 | $227.3K | 0.09% | +1,448 | New |
| Sepio Capital, LP | 1,439 | $225.9K | 0.01% | −92−6.0% | Reduced |
| Sig Brokerage, LP | 1,412 | $221.6K | 0.04% | +1,412 | New |
| Trust Co of Vermont | 1,392 | $218.5K | 0.01% | +1,392 | New |
| Hamilton Capital, LLC | 1,389 | $218.0K | 0.01% | +1,389 | New |
| Oarsman Capital, Inc. | 1,373 | $215.5K | 0.02% | −767−35.8% | Reduced |
| Ashton Thomas Private Wealth, LLC | 1,329 | $208.6K | 0.00% | +1,329 | New |
| Modern Wealth Management, LLC | 1,317 | $206.7K | 0.00% | +1,317 | New |
| Coldstream Capital Management Inc | 1,307 | $205.2K | 0.00% | +1,307 | New |
| Knollwood Investment Advisory, LLC | 1,300 | $204.0K | 0.02% | +1,300 | New |
| Horizon Investments, LLC | 1,296 | $203.4K | 0.00% | +181+16.2% | Added |
| Umb Bank N A | 1,137 | $178.5K | 0.00% | +11+1.0% | Added |
| Groupe la Francaise | 1,000 | $157.0K | 0.00% | +1,000 | New |
| Parallel Advisors, LLC | 947 | $148.6K | 0.00% | −80−7.8% | Reduced |
| Dixon Mitchell Investment Counsel Inc. | 942 | $147.9K | 0.00% | −471−33.3% | Reduced |
| Anchor Investment Management, LLC | 839 | $131.7K | 0.01% | +39+4.9% | Added |
| Spire Wealth Management | 823 | $129.2K | 0.00% | +1+0.1% | Added |
| Signaturefd, LLC | 767 | $120.4K | 0.00% | +57+8.0% | Added |
| SRS Capital Advisors, Inc. | 591 | $92.8K | 0.00% | +383+184.1% | Added |
| Larson Financial Group LLC | 558 | $87.6K | 0.00% | +138+32.9% | Added |
| Quarry LP | 556 | $87.3K | 0.01% | −395−41.5% | Reduced |
| Clearstead Advisors, LLC | 522 | $81.9K | 0.00% | +502+2,510.0% | Added |
| Harbor Investment Advisory, LLC | 505 | $79.3K | 0.01% | +495+4,950.0% | Added |
| Huntington National Bank | 501 | $78.6K | 0.00% | −40−7.4% | Reduced |
| McDonald Partners LLC | 500 | $78.5K | 0.02% | +500 | New |
| Bessemer Group Inc | 475 | $75.0K | 0.00% | +80+20.3% | Added |
| Versant Capital Management, Inc | 472 | $74.1K | 0.01% | −381−44.7% | Reduced |
| Ronald Blue Trust, Inc. | 403 | $63.3K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 378 | $59.0K | 0.03% | +117+44.8% | Added |
| Northwestern Mutual Wealth Management Co | 347 | $54.5K | 0.00% | +27+8.4% | Added |
| Vega Investment Solutions | 316 | $49.6K | 0.01% | +42+15.3% | Added |
| Los Angeles Capital Management LLC | 302 | $47.4K | 0.00% | −720−70.5% | Reduced |
| IFG Advisory, LLC | 300 | $47.1K | 0.00% | −80−21.1% | Reduced |
| Avalon Trust Co | 270 | $42.4K | 0.00% | 00.0% | Unchanged |
| Wellington-Altus USA Inc. | 270 | $37.0K | 0.03% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 233 | $36.6K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 229 | $36.0K | 0.00% | −237−50.9% | Reduced |
| WPG Advisers, LLC | 227 | $35.6K | 0.02% | +2+0.9% | Added |
| Mather Group, LLC. | 204 | $31.9K | 0.00% | 00.0% | Unchanged |
| Custom Index Systems, LLC | 201 | $31.5K | 0.01% | +201 | New |
| Manchester Capital Management LLC | 200 | $31.4K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 191 | $28.8K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 183 | $28.7K | 0.00% | −23−11.2% | Reduced |
| Geneos Wealth Management Inc. | 178 | $27.9K | 0.00% | 00.0% | Unchanged |
| Index Technologies Group LLC | 172 | $27.0K | 0.02% | +172 | New |
| Allworth Financial LP | 163 | $25.6K | 0.00% | −76−31.8% | Reduced |
| Whittier Trust Co of Nevada Inc | 167 | $24.9K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 151 | $23.7K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 124 | $19.5K | 0.00% | +90+264.7% | Added |
| First Horizon Corp | 123 | $19.3K | 0.00% | +55+80.9% | Added |
| Smartleaf Asset Management LLC | 124 | $19.2K | 0.00% | 00.0% | Unchanged |
| Bullseye Investment Management, LLC | 119 | $18.7K | 0.01% | +119 | New |
| Strategic Advocates LLC | 117 | $18.4K | 0.07% | +101+631.3% | Added |
| CX Institutional | 110 | $17.0K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 108 | $17.0K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 104 | $16.3K | 0.00% | −21−16.8% | Reduced |
| Zions Bancorporation, National Association | 101 | $15.9K | 0.00% | +9+9.8% | Added |
| Transamerica Financial Advisors, Inc. | 100 | $15.7K | 0.00% | +3+3.1% | Added |
| Rothschild Investment LLC | 100 | $15.7K | 0.00% | −37−27.0% | Reduced |
| Hickory Point Bank & Trust | 100 | $15.7K | 0.01% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 94 | $14.8K | 0.00% | −4−4.1% | Reduced |
| Financial Consulate, Inc | 91 | $14.3K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 77 | $12.1K | 0.00% | −10−11.5% | Reduced |
| Triumph Capital Management | 77 | $12.1K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 75 | $11.8K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 70 | $11.0K | 0.00% | +4+6.1% | Added |
| Heritage Wealth Advisors | 66 | $10.4K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 63 | $9.89K | 0.00% | −181−74.2% | Reduced |
| Assetmark, Inc | 62 | $9.73K | 0.00% | +21+51.2% | Added |
| Farmers & Merchants Investments Inc | 60 | $9.42K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 53 | $8.32K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 53 | $8.32K | 0.00% | +13+32.5% | Added |
| JFS Wealth Advisors, LLC | 52 | $8.16K | 0.00% | +2+4.0% | Added |
| Rossby Financial, LCC | 50 | $7.85K | 0.00% | −1−2.0% | Reduced |
| Eastern Bank | 50 | $7.85K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 50 | $7.85K | 0.00% | +50 | New |
| True Wealth Design, LLC | 49 | $7.69K | 0.00% | −66−57.4% | Reduced |
| Fortitude Family Office, LLC | 46 | $7.22K | 0.00% | −3−6.1% | Reduced |
| Highline Wealth Partners LLC | 44 | $6.91K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 41 | $6.20K | 0.00% | −60−59.4% | Reduced |
| Steigerwald, Gordon & Koch Inc. | 38 | $5.96K | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 39 | $5.81K | 0.00% | +39 | New |
| Asset Dedication, LLC | 34 | $5.34K | 0.00% | 00.0% | Unchanged |