Security record · archived quarter
WMS
Advanced Drainage Systems, Inc. · Basic Materials · Construction Materials
143Tracked holders
-1Δ holders
53.99MShares held
$7.81BReported value
+2New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth -0.7% ·
share flow -1.1% ·
net new positions 0.0%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 139 | -4 | 48.46M | $7.60B | +3 | −9 |
| Q1 2026 | 148 | +5 | 48.74M | $6.68B | +9 | −5 |
| Q4 2025 | 143 | -1 | 53.99M | $7.81B | +2 | −2 |
| Q3 2025 | 20 | 0 | 26.48M | $3.67B | +1 | −2 |
| Q2 2025 | 18 | +4 | 22.87M | $2.63B | +4 | n/a |
| Q1 2025 | 11 | -4 | 7.76M | $843.49M | n/a | −4 |
| Q4 2024 | 15 | +1 | 8.50M | $982.41M | +1 | n/a |
| Q3 2024 | 13 | -3 | 6.15M | $967.18M | n/a | −3 |
| Q2 2024 | 16 | n/a | 6.67M | $1.07B | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 7.41M | -0.9% | $1.07B | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 7.11M | +1.0% | $1.03B | 0.0% | ▲ Add | 3 | SEC ↗ ×19 |
| 3 | UBS AM, a distinct business unit of… | 2.56M | n/a | $370.09M | 0.1% | n/c | 1 | SEC ↗ ×12 |
| 4 | State Street Global Advisors ✦ (passive) | 2.47M | -3.2% | $357.65M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 5 | First Trust Advisors Lp | 2.42M | n/a | $350.88M | 0.3% | n/c | 1 | SEC ↗ |
| 6 | Baillie Gifford ✦ | 2.24M | -6.3% | $325.00M | 0.3% | ▼ Trim | 7 | SEC ↗ ×4 |
| 7 | Morgan Stanley ✦ | 1.71M | -14.5% | $247.68M | 0.0% | ▼ Trim | 2 | SEC ↗ ×18 |
| 8 | Pictet Asset Management Holding SA | 1.66M | n/a | $240.23M | 0.2% | n/c | 1 | SEC ↗ |
| 9 | American Century Companies Inc | 1.51M | n/a | $219.26M | 0.1% | n/c | 1 | SEC ↗ |
| 10 | Amundi | 1.28M | n/a | $185.32M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 11 | Geode Capital Management ✦ (passive) | 1.27M | +1.2% | $184.18M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 12 | Wellington Management ✦ | 1.26M | +6.3% | $183.09M | 0.0% | ▲ Add | 7 | SEC ↗ ×6 |
| 13 | Kayne Anderson Rudnick Investment… | 1.19M | n/a | $172.44M | 0.5% | n/c | 1 | SEC ↗ ×2 |
| 14 | Dimensional Fund Advisors Lp | 1.19M | n/a | $172.22M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 15 | Norges Bank ✦ (passive) | 1.08M | New | $156.59M | 0.0% | New | 1 | SEC ↗ |
| 16 | Invesco Ltd. | 984.29K | n/a | $142.56M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 17 | Capital International Investors | 936.24K | n/a | $135.60M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Citadel Advisors ✦ | 862.70K | +38.9% | $124.94M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 19 | Charles Schwab Investment… | 717.96K | n/a | $103.98M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Janus Henderson Group Plc | 598.81K | n/a | $86.73M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 21 | Northern Trust Corp | 583.18K | n/a | $84.46M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 22 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 542.12K | n/a | $78.52M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 23 | Canada Pension Plan Investment Board | 499.78K | n/a | $72.38M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Bank of New York Mellon Corp | 490.20K | n/a | $71.00M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 25 | Allianz Asset Management GmbH | 477.88K | n/a | $69.21M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 26 | Goldman Sachs Group ✦ | 462.68K | +3.5% | $67.01M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 27 | Balyasny Asset Management L.P. | 458.91K | n/a | $66.46M | 0.1% | n/c | 1 | SEC ↗ |
| 28 | Bank Of America Corp /De/ | 457.37K | n/a | $66.24M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 29 | Ameriprise Financial Inc | 449.71K | n/a | $65.13M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 30 | Corient Private Wealth LP | 444.40K | n/a | $53.60M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 31 | Franklin Resources Inc | 367.42K | n/a | $53.21M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 32 | Td Asset Management Inc | 365.49K | n/a | $52.93M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Stifel Financial Corp | 316.39K | n/a | $45.82M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 34 | Bamco Inc /Ny/ | 294.68K | n/a | $42.68M | 0.1% | n/c | 1 | SEC ↗ |
| 35 | Aberdeen Group plc | 285.31K | n/a | $41.32M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 36 | Pnc Financial Services Group, Inc. | 279.20K | n/a | $40.44M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 37 | JPMorgan Chase ✦ | 255.25K | -48.8% | $36.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×10 |
| 38 | Gotham Asset Management ✦ | 239.79K | +30.3% | $34.73M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 39 | UBS Group AG | 238.59K | n/a | $34.56M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 40 | Legal & General Group Plc | 235.60K | n/a | $34.12M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 41 | Qube Research & Technologies Ltd | 220.67K | n/a | $31.96M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Mitsubishi UFJ Trust & Banking Corp | 213.97K | n/a | $30.99M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 43 | Swedbank AB | 210.80K | n/a | $30.53M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Mackenzie Financial Corp | 207.92K | n/a | $30.49M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Quantinno Capital Management LP | 202.28K | n/a | $29.30M | 0.1% | n/c | 1 | SEC ↗ |
| 46 | Grantham, Mayo, Van Otterloo & Co.… | 201.64K | n/a | $29.20M | 0.1% | n/c | 1 | SEC ↗ |
| 47 | Rhumbline Advisers | 180.31K | n/a | $26.11M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Millennium Management ✦ | 177.27K | -44.4% | $25.67M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 49 | Sei Investments Co | 169.65K | n/a | $24.57M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 50 | Russell Investments Group, Ltd. | 166.55K | n/a | $24.12M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 51 | Storebrand Asset Management As | 155.50K | n/a | $22.52M | 0.1% | n/c | 1 | SEC ↗ |
| 52 | Massachusetts Financial Services Co… | 154.41K | n/a | $22.36M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 53 | Principal Financial Group Inc | 153.81K | n/a | $22.28M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 54 | Adage Capital Partners ✦ | 150.00K | -35.9% | $21.72M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 55 | Swiss National Bank | 145.70K | n/a | $21.10M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Royal Bank Of Canada | 136.83K | n/a | $19.82M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 57 | Zurcher Kantonalbank (Zurich… | 136.27K | n/a | $19.74M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | BNP Paribas Asset Management… | 130.87K | n/a | $18.95M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 59 | Wells Fargo & Company/Mn | 130.66K | n/a | $18.92M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 60 | California Public Employees… | 124.95K | n/a | $18.10M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Jane Street Group, Llc | 123.97K | n/a | $17.95M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 62 | Wcm Investment Management, Llc | 117.57K | n/a | $17.28M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Loomis Sayles & Co L P | 108.31K | n/a | $15.69M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 64 | Nuveen, LLC | 96.36K | n/a | $13.96M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 65 | Alliancebernstein L.P. | 90.88K | n/a | $13.16M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | DZ BANK AG Deutsche Zentral… | 84.85K | n/a | $12.29M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 67 | Raymond James Financial Inc | 81.83K | n/a | $11.85M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 68 | Fidelity (FMR) ✦ | 76.06K | -2.0% | $11.02M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 69 | Man Group plc | 74.59K | n/a | $10.80M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 70 | California State Teachers… | 69.19K | n/a | $10.02M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Nordea Investment Management Ab | 67.52K | n/a | $9.91M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 72 | T. Rowe Price ✦ | 66.05K | +12.6% | $9.57M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 73 | Envestnet Asset Management Inc | 62.94K | n/a | $9.11M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | State Of Wisconsin Investment Board | 62.53K | n/a | $9.06M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Bridgewater Associates ✦ | 60.90K | New | $8.82M | 0.0% | New | 1 | SEC ↗ |
| 76 | Nomura Asset Management… | 58.53K | n/a | $8.48M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | FIL Ltd | 55.42K | n/a | $8.03M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Deutsche Bank Ag\ | 53.93K | n/a | $7.81M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 79 | Manufacturers Life Insurance… | 52.48K | n/a | $7.60M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Rockefeller Capital Management L.P. | 52.40K | n/a | $7.59M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 81 | State Board Of Administration Of… | 50.08K | n/a | $7.25M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Barclays Plc | 49.73K | n/a | $7.20M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 83 | Fifth Third Bancorp | 47.90K | n/a | $6.94M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Hsbc Holdings Plc | 45.91K | n/a | $6.65M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 85 | LPL Financial LLC | 45.67K | n/a | $6.61M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | AQR Capital Management ✦ | 45.36K | +294.9% | $6.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 87 | New York State Common Retirement… | 43.30K | n/a | $6.27M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Susquehanna International Group, Llp | 39.65K | n/a | $5.74M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 89 | HighTower Advisors, LLC | 27.30K | n/a | $3.95M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Universal- Beteiligungs- und… | 25.94K | n/a | $3.76M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | 1832 Asset Management L.P. | 24.69K | n/a | $3.58M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Tudor Investment Corp Et Al | 22.84K | n/a | $3.31M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Nomura Asset Management Co Ltd | 21.99K | n/a | $3.18M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 94 | Daiwa Securities Group Inc. | 21.93K | n/a | $3.18M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Victory Capital Management Inc | 20.91K | n/a | $3.03M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Asset Management One Co., Ltd. | 19.98K | n/a | $2.97M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Creative Planning | 19.93K | n/a | $2.89M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Focus Partners Wealth | 19.82K | n/a | $2.87M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Baird Financial Group, Inc. | 19.70K | n/a | $2.85M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 100 | Connor, Clark & Lunn Investment… | 18.82K | n/a | $2.73M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $156.59M | 0.0% |
| Bridgewater Associates | $8.82M | 0.0% |
Exited
| Capital World Investors | $8.13M | was 0.0% |
| Fisher Asset Management | $5.63M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 572 holders, 69.11M shares, $9.17B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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