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 |
|---|---|---|---|---|---|
| WPG Advisers, LLC | 227 | $35.6K | 0.02% | +2+0.9% | Added |
| EverSource Wealth Advisors, LLC | 229 | $36.0K | 0.00% | −237−50.9% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 233 | $36.6K | 0.00% | 00.0% | Unchanged |
| Wellington-Altus USA Inc. | 270 | $37.0K | 0.03% | 00.0% | Unchanged |
| Avalon Trust Co | 270 | $42.4K | 0.00% | 00.0% | Unchanged |
| IFG Advisory, LLC | 300 | $47.1K | 0.00% | −80−21.1% | Reduced |
| Los Angeles Capital Management LLC | 302 | $47.4K | 0.00% | −720−70.5% | Reduced |
| Vega Investment Solutions | 316 | $49.6K | 0.01% | +42+15.3% | Added |
| Northwestern Mutual Wealth Management Co | 347 | $54.5K | 0.00% | +27+8.4% | Added |
| Covestor Ltd | 378 | $59.0K | 0.03% | +117+44.8% | Added |
| Ronald Blue Trust, Inc. | 403 | $63.3K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 472 | $74.1K | 0.01% | −381−44.7% | Reduced |
| Bessemer Group Inc | 475 | $75.0K | 0.00% | +80+20.3% | Added |
| McDonald Partners LLC | 500 | $78.5K | 0.02% | +500 | New |
| Huntington National Bank | 501 | $78.6K | 0.00% | −40−7.4% | Reduced |
| Harbor Investment Advisory, LLC | 505 | $79.3K | 0.01% | +495+4,950.0% | Added |
| Clearstead Advisors, LLC | 522 | $81.9K | 0.00% | +502+2,510.0% | Added |
| Quarry LP | 556 | $87.3K | 0.01% | −395−41.5% | Reduced |
| Larson Financial Group LLC | 558 | $87.6K | 0.00% | +138+32.9% | Added |
| SRS Capital Advisors, Inc. | 591 | $92.8K | 0.00% | +383+184.1% | Added |
| Signaturefd, LLC | 767 | $120.4K | 0.00% | +57+8.0% | Added |
| Spire Wealth Management | 823 | $129.2K | 0.00% | +1+0.1% | Added |
| Anchor Investment Management, LLC | 839 | $131.7K | 0.01% | +39+4.9% | Added |
| Dixon Mitchell Investment Counsel Inc. | 942 | $147.9K | 0.00% | −471−33.3% | Reduced |
| Parallel Advisors, LLC | 947 | $148.6K | 0.00% | −80−7.8% | Reduced |
| Groupe la Francaise | 1,000 | $157.0K | 0.00% | +1,000 | New |
| Umb Bank N A | 1,137 | $178.5K | 0.00% | +11+1.0% | Added |
| Horizon Investments, LLC | 1,296 | $203.4K | 0.00% | +181+16.2% | Added |
| Knollwood Investment Advisory, LLC | 1,300 | $204.0K | 0.02% | +1,300 | New |
| Coldstream Capital Management Inc | 1,307 | $205.2K | 0.00% | +1,307 | New |
| Modern Wealth Management, LLC | 1,317 | $206.7K | 0.00% | +1,317 | New |
| Ashton Thomas Private Wealth, LLC | 1,329 | $208.6K | 0.00% | +1,329 | New |
| Oarsman Capital, Inc. | 1,373 | $215.5K | 0.02% | −767−35.8% | Reduced |
| Hamilton Capital, LLC | 1,389 | $218.0K | 0.01% | +1,389 | New |
| Trust Co of Vermont | 1,392 | $218.5K | 0.01% | +1,392 | New |
| Sig Brokerage, LP | 1,412 | $221.6K | 0.04% | +1,412 | New |
| Sepio Capital, LP | 1,439 | $225.9K | 0.01% | −92−6.0% | Reduced |
| Kiker Wealth Management, LLC | 1,448 | $227.3K | 0.09% | +1,448 | New |
| New England Research & Management, Inc. | 1,450 | $227.6K | 0.09% | +1,450 | New |
| Wedmont Private Capital | 1,517 | $228.3K | 0.01% | +1,517 | New |
| Pension & Wealth Management Advisors, Inc. | 1,457 | $228.8K | 0.06% | +2+0.1% | Added |
| Claret Asset Management Corp | 1,461 | $229.0K | 0.02% | −513−26.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 1,471 | $231.0K | 0.00% | −197−11.8% | Reduced |
| Kera Capital Partners, Inc. | 1,489 | $233.7K | 0.02% | +1,489 | New |
| Brevan Howard Capital Management LP | 1,498 | $235.1K | 0.00% | −14,320−90.5% | Reduced |
| 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 |
| Global Retirement Partners, LLC | 1,507 | $236.5K | 0.00% | +1,507 | New |
| Emerald Investment Advisers, LLC | 1,510 | $237.0K | 0.02% | +1,510 | New |
| AlphaGrep UK Ltd | 1,520 | $238.6K | 0.07% | +1,520 | New |
| TCG Advisory Services, LLC | 1,531 | $240.3K | 0.00% | +1,531 | New |
| Balance Wealth, LLC | 1,548 | $243.0K | 0.06% | −1,613−51.0% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,559 | $244.7K | 0.00% | −1,626−51.1% | Reduced |
| First Bank & Trust | 1,579 | $247.8K | 0.04% | +1,579 | New |
| Accredited Investors Inc. | 1,603 | $251.6K | 0.01% | −800−33.3% | Reduced |
| HB Wealth Management, LLC | 1,605 | $251.9K | 0.00% | −269−14.4% | Reduced |
| Boston Trust Walden Corp | 1,625 | $255.1K | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 1,635 | $257.0K | 0.01% | +1,635 | New |
| Meiji Yasuda Asset Management Co Ltd. | 1,653 | $259.5K | 0.01% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 1,663 | $261.0K | 0.00% | −265−13.7% | Reduced |
| SIH Partners, LLLP | 1,678 | $263.4K | 0.01% | +1,678 | New |
| Atomi Financial Group, Inc. | 1,680 | $263.7K | 0.01% | −429−20.3% | Reduced |
| RFG Advisory, LLC | 1,739 | $273.0K | 0.00% | +9+0.5% | Added |
| Qsemble Capital Management, LP | 1,758 | $275.9K | 0.04% | +1,758 | New |
| Fiduciary Alliance LLC | 1,765 | $277.1K | 0.02% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,766 | $277.2K | 0.01% | +10+0.6% | Added |
| TCW Group Inc | 1,768 | $277.5K | 0.00% | −625−26.1% | Reduced |
| Moody Aldrich Partners LLC | 1,779 | $279.2K | 0.05% | −5−0.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,784 | $280.0K | 0.00% | +43+2.5% | Added |
| Axxion S.A. | 1,792 | $281.3K | 0.02% | +1,792 | New |
| SkyView Investment Advisors, LLC | 1,800 | $283.0K | 0.22% | +1,800 | New |
| Gateway Investment Advisers LLC | 1,852 | $290.7K | 0.00% | +1,852 | New |
| MQS Management LLC | 1,900 | $298.2K | 0.36% | +1,900 | New |
| Great Lakes Advisors, LLC | 1,904 | $298.9K | 0.00% | +433+29.4% | Added |
| Chesapeake Capital Corp | 1,919 | $301.2K | 0.16% | −488−20.3% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 1,983 | $311.3K | 0.01% | −553−21.8% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 2,000 | $313.9K | 0.00% | 00.0% | Unchanged |
| Welch Financial Planning, LLC | 2,000 | $313.9K | 0.18% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 2,000 | $314.0K | 0.00% | −64−3.1% | Reduced |
| JB Capital LLC | 2,007 | $315.0K | 0.01% | 00.0% | Unchanged |
| Norden Group LLC | 2,018 | $316.8K | 0.03% | −713−26.1% | Reduced |
| Chicago Partners Investment Group LLC | 2,278 | $320.0K | 0.01% | +713+45.6% | Added |
| Nykredit A/S | 2,064 | $324.0K | 0.00% | +2,064 | New |
| SEB Asset Management AB | 2,080 | $326.5K | 0.00% | +2,080 | New |
| North Dakota State Investment Board | 2,101 | $329.8K | 0.01% | +35+1.7% | Added |
| Everence Capital Management Inc | 2,130 | $334.0K | 0.02% | 00.0% | Unchanged |
| Summit Creek Advisors LLC | 2,170 | $340.6K | 0.12% | 00.0% | Unchanged |
| Institute for Wealth Management, LLC. | 2,207 | $346.4K | 0.03% | −316−12.5% | Reduced |
| Trueblood Wealth Management, LLC | 2,211 | $347.0K | 0.12% | +3+0.1% | Added |
| Fox Run Management, L.L.C. | 2,213 | $347.4K | 0.06% | −1,408−38.9% | Reduced |
| Baker Avenue Asset Management, LP | 2,220 | $348.5K | 0.01% | −554−20.0% | Reduced |
| Commonwealth Equity Services, LLC | 2,256 | $354.1K | 0.00% | −445−16.5% | Reduced |
| Penserra Capital Management LLC | 2,280 | $357.0K | 0.00% | +1,905+508.0% | Added |
| Fifth Third Wealth Advisors LLC | 2,281 | $358.0K | 0.01% | +481+26.7% | Added |
| Intrust Bank NA | 2,287 | $359.0K | 0.03% | −420−15.5% | Reduced |
| Ballentine Partners, LLC | 2,299 | $360.9K | 0.00% | −39−1.7% | Reduced |
| Evolve Private Wealth, LLC | 2,309 | $362.4K | 0.02% | +2,309 | New |
| Shelton Capital Management | 2,386 | $374.5K | 0.01% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 2,426 | $380.8K | 0.01% | −157−6.1% | Reduced |
| CIBC Asset Management Inc | 2,432 | $381.7K | 0.00% | 00.0% | Unchanged |