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Livermore
Livermore
ZHEN

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.

Q1 2026 vs. Q4 2025

How the institutions holding Advanced Drainage Systems, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of WMS: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders54810580+42
Shares71.3M8.66M69.4M+6.80M (+10.9%)
Value$10.3B$1.25B$9.52B+$440.9M (+4.9%)

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (96)

Institutions that held Advanced Drainage Systems, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to WMS in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Portfolio Management LLC3,615,687$495.8M0.03%
Vanguard Capital Management LLC3,423,703$469.5M0.01%
Vanguard Fiduciary Trust Co449,649$61.7M0.02%
Capital World Investors262,854$36.0M0.00%
Alyeska Investment Group, L.P.258,508$35.4M0.10%
Arrowstreet Capital, Limited Partnership123,643$17.0M0.01%
Distillate Capital Partners LLC106,675$14.6M0.77%
Vanguard Asset Management, Ltd66,808$9.16M0.01%
ExodusPoint Capital Management, LP55,665$7.63M0.08%
Segall Bryant & Hamill, LLC54,391$7.46M0.11%
Azimuth Capital Investment Management LLC51,339$7.04M0.26%
Twinbeech Capital LP44,696$6.13M0.63%
Winton Group Ltd40,298$5.53M0.19%
Weiss Asset Management LP37,700$5.17M0.09%
BI Asset Management Fondsmaeglerselskab A/S34,732$4.76M0.05%
Vanguard Global Advisers, LLC31,306$4.29M0.00%
Capital Investment Counsel, LLC27,661$3.79M0.52%
Gryphon Financial Partners LLC27,447$3.76M0.39%
Oxbow Advisors, LLC23,208$3.18M0.27%
XTX Topco Ltd18,978$2.60M0.05%
Calamos Advisors LLC18,973$2.60M0.01%
Vanguard Investments Australia, Ltd.18,366$2.52M0.01%
Dynamic Advisor Solutions LLC13,312$1.83M0.06%
Meridian Wealth Management, LLC13,109$1.80M0.06%
BDF-Gestion13,000$1.78M0.24%
Dayah Capital LLC12,801$1.76M1.02%
Picton Mahoney Asset Management12,034$1.65M0.02%
Trexquant Investment LP11,633$1.60M0.01%
Richard Bernstein Advisors LLC10,381$1.42M0.04%
Assenagon Asset Management S.A.9,032$1.24M0.00%
Credit Agricole S A8,500$1.17M0.00%
Allstate Corp8,475$1.16M0.01%
Castleark Management LLC7,190$986.0K0.03%
Illinois Municipal Retirement Fund6,722$921.8K0.01%
Vestcor Inc6,499$891.0K0.02%
CenterBook Partners LP6,353$871.2K0.05%
Virtu Financial LLC5,787$794.0K0.03%
Nicolet Bankshares Inc5,623$770.4K0.03%
Oak Thistle LLC5,305$727.5K0.07%
Ofi Invest Asset Management6,062$721.5K0.01%
Apollon Wealth Management, LLC5,122$702.4K0.01%
Stone House Investment Management, LLC5,075$695.9K0.12%
Blair William & Co4,167$571.4K0.00%
Oddo BHF Asset Management SAS4,129$566.2K0.02%
Two Sigma Investments, LP3,813$522.9K0.00%
VARCOV Co.3,736$512.3K0.19%
Diversify Wealth Management, LLC3,497$512.1K0.01%
Freestone Grove Partners LP3,649$500.4K0.00%
Kestra Private Wealth Services, LLC3,465$475.2K0.01%
Concentric Capital Strategies, LP2,896$397.1K0.03%
17 Capital Partners, LLC2,750$377.1K0.20%
EntryPoint Capital, LLC2,728$374.1K0.11%
Walleye Trading LLC2,604$357.1K0.01%
Lombard Odier Asset Management (Switzerland) SA2,536$347.8K0.01%
Accredited Investors Inc.2,403$329.5K0.02%
Integrated Wealth Concepts LLC2,364$324.2K0.00%
Walleye Capital LLC2,246$308.0K0.00%
Pinebridge Investments LLC2,154$295.4K0.00%
Hartree Partners, LP2,000$274.3K0.06%
Moody Aldrich Partners LLC1,784$244.6K0.04%
Centiva Capital, LP1,775$243.4K0.01%
RFG Advisory, LLC1,730$237.2K0.00%
Campbell & CO Investment Adviser LLC1,727$236.8K0.01%
Camden Capital, LLC1,640$224.9K0.01%
Acadian Asset Management LLC1,475$202.0K0.00%
Great Lakes Advisors, LLC1,471$201.7K0.00%
Caitong International Asset Management Co., Ltd590$80.9K0.01%
IFG Advisory, LLC380$52.1K0.15%
Mather Group, LLC.204$27.9K0.00%
Measured Wealth Private Client Group, LLC136$18.6K0.01%
Twin Peaks Wealth Advisors, LLC111$15.2K0.00%
CX Institutional110$15.0K0.00%
Group One Trading, L.P.100$13.7K0.00%
Hickory Point Bank & Trust100$13.7K0.01%
Heritage Wealth Advisors66$9.05K0.00%
LRI Investments, LLC66$9.05K0.00%
Highline Wealth Partners LLC44$6.03K0.00%
Owl Creek Wealth Partners LLC30$4.11K0.00%
Advisory Services Network, LLC26$3.57K0.00%
JPL Wealth Management, LLC25$3.43K0.00%
ZRC Wealth Management, LLC18$2.47K0.00%
Strategic Advocates LLC16$2.19K0.01%
Raleigh Capital Management Inc.15$2.06K0.00%
RMG Wealth Management LLC12$1.73K0.00%
Brown, Lisle/Cummings, Inc.10$1.37K0.00%
Montag A & Associates Inc7$9250.00%
Vermillion Wealth Management, Inc.6$8230.00%
Cornerstone Planning Group LLC4$5710.00%
Marquette Asset Management, LLC4$5490.00%
American Capital Advisory, LLC3$4120.00%
AdvisorNet Financial, Inc2$2740.00%
GHP Investment Advisors, Inc.1$1380.00%
3 Factor Indexing, LLC1$1380.00%
Curio Wealth, LLC1$1370.00%
Hughes Financial Services, LLC1$1370.00%
Signature Equity Partners, LLC1$1370.00%

Sold out (54)

Institutions that held Advanced Drainage Systems, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of WMS in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Tredje AP-fonden110,028$15.9M
Milford Funds Ltd108,000$15.6M
Turas Capital Management LP55,400$8.02M
Yaupon Capital Management LP40,120$5.81M
Tudor Investment Corp Et Al22,839$3.31M
Mirabaud Asset Management Ltd22,670$2.88M
Elevatus Welath Management17,954$2.60M
Capital Group Private Client Services, Inc.17,661$2.56M
Ewing Morris & Co. Investment Partners Ltd.14,873$2.18M
Engineers Gate Manager LP12,972$1.88M
MASTERINVEST Kapitalanlage GmbH10,602$1.56M
AIA Group Ltd9,977$1.44M
Lighthouse Investment Partners, LLC9,713$1.41M
Capital International Sarl8,868$1.28M
Entropy Technologies, LP7,216$1.05M
Landscape Capital Management, L.L.C.6,966$1.01M
Magnetar Financial LLC6,720$973.3K
Allspring Global Investments Holdings, LLC6,147$919.8K
Dark Forest Capital Management LP6,179$894.9K
Fortis Group Advisors, LLC4,825$733.6K
Savant Capital, LLC3,763$545.0K
Cynosure Management, LLC3,231$467.9K
Graham Capital Management, L.P.2,999$434.3K
ISAM Funds (UK) Ltd2,303$333.5K
Qsemble Capital Management, LP2,211$320.2K
Silver Oak Securities, Inc2,153$316.3K
Simplex Trading, LLC2,126$307.9K
TradeLink Capital LLC2,090$303.0K
Prelude Capital Management, LLC1,998$289.4K
Quest Partners LLC1,984$287.3K
Kera Capital Partners, Inc.1,850$281.3K
Ritholtz Wealth Management1,893$274.2K
Versor Investments LP1,847$267.5K
Sequoia Financial Advisors, LLC1,833$265.5K
Forum Financial Management, LP1,789$259.1K
Diametric Capital, LP1,613$233.6K
Diversify Advisory Services, LLC1,456$231.9K
F/M Investments LLC1,583$229.3K
PharVision Advisers, LLC1,570$227.4K
New England Research & Management, Inc.1,550$224.5K
Hamilton Capital, LLC1,469$212.7K
Sig Brokerage, LP1,412$204.5K
Equitable Holdings, Inc.1,405$203.5K
Hutchens & Kramer Investment Management Group, LLC1,394$201.9K
Danske Bank A/S600$86.9K
SageView Advisory Group, LLC260$37.7K
Kestra Advisory Services, LLC258$37.4K
Navigoe, LLC104$15.0K
DV Trading LLC100$14.5K
Meeder Asset Management Inc56$8.11K
Elyxium Wealth, LLC16$2.32K
Turning Point Benefit Group, Inc.15$2.17K
Quent Capital, LLC8$1.16K
United Financial Planning Group LLC2$290

Not filed for Q1 2026 yet (10)

Institutions that held Advanced Drainage Systems, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WMS in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc7,410,388$1.07B
Norges Bank1,081,179$156.6M
MIG Capital, LLC119,714$17.3M
Comerica Bank26,946$3.90M
Vantage Financial Partners, LLC14,651$2.12M
David Loasby5,570$873.3K
Global Retirement Partners, LLC1,537$222.6K
Trust Co of Vermont1,392$201.6K
CIBC Private Wealth Group, LLC647$93.7K
ORG Partners LLC28$4.05K