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Advanced Drainage Systems (WMS) Institutional Ownership

Advanced Drainage Systems logo
$135.56 -0.09 (-0.06%)
Closing price 03:59 PM Eastern
Extended Trading
$135.28 -0.28 (-0.20%)
As of 07:53 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Advanced Drainage Systems (NYSE:WMS)

Current
Institutional Ownership
Percentage
89.83%
Number of
Institutional Buyers
(last 12 months)
334
Total
Institutional Inflows
(last 12 months)
$1.80B
Number of
Institutional Sellers
(last 12 months)
250
Total
Institutional Outflows
(last 12 months)
$1.74B
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WMS Institutional Buying and Selling by Quarter

Advanced Drainage Systems Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/18/2026Amundi1,288,672$176.73M0.0%+0.7%1.654%
5/18/2026 EverSource Wealth Advisors LLC466$64K0.0%+128.4%0.001%
5/18/2026California State Teachers Retirement System86,740$11.90M0.0%+25.4%0.111%
5/18/2026 Royal Bank of Canada154,436$21.18M0.0%+12.9%0.198%
5/16/2026 The Manufacturers Life Insurance Company 51,591$7.08M0.0%-1.7%0.066%
5/16/2026 Quantinno Capital Management LP213,971$29.34M0.0%+5.8%0.275%
5/16/2026 Lazard Asset Management LLC7,125$977K0.0%+37.3%0.009%
5/16/2026 Castleark Management LLC7,190$986K0.0%N/A0.009%
5/15/2026 Weiss Asset Management LP37,700$5.17M0.1%N/A0.048%
5/15/2026 Lombard Odier Asset Management Switzerland SA2,536$348K0.0%N/A0.003%
5/15/2026 Lombard Odier Asset Management Europe Ltd111,124$15.24M0.8%+87.0%0.143%
5/15/2026 Archon Partners LLC59,000$8.09M1.0%+47.5%0.076%
5/15/2026 Epoch Investment Partners Inc.158,803$21.78M0.1%-23.2%0.204%
5/15/2026 Dempze Nancy E3,250$446K0.2%-12.2%0.004%
5/14/2026 Public Employees Retirement System of Ohio20,564$2.82M0.0%-6.5%0.026%
5/14/2026 Arrowstreet Capital Limited Partnership123,643$16.96M0.0%N/A0.159%
5/14/2026 Inceptionr LLC4,561$625K0.2%+7.6%0.006%
5/14/2026 Gibbs Wealth Management4,818$661K0.1%+13.2%0.006%
5/14/2026 Sei Investments Co.180,395$24.74M0.0%+6.3%0.232%
5/14/2026 State of Wyoming3,121$428K0.1%+130.0%0.004%
5/13/2026 Cetera Investment Advisers8,652$1.19M0.0%-10.6%0.011%
5/13/2026 First Trust Advisors LP2,044,057$280.30M0.2%-15.6%2.624%
5/8/2026 PNC Financial Services Group Inc.274,556$37.65M0.0%-1.7%0.352%
5/8/2026 Madison Asset Management LLC19,424$2.66M0.0%-16.6%0.025%
5/7/2026 WCM Investment Management LLC113,937$14.98M0.0%-3.1%0.146%
5/7/2026 Dimensional Fund Advisors LP1,191,778$163.40M0.0%+0.2%1.530%
5/7/2026 Parallel Advisors LLC1,027$141K0.0%+18.0%0.001%
5/7/2026 KBC Group NV916,981$125.75M0.3%+1.7%1.177%
5/7/2026 Swiss National Bank146,100$20.04M0.0%+0.3%0.188%
5/7/2026 Mediolanum International Funds Ltd212,849$27.98M0.3%+7.0%0.273%
5/6/2026 California Public Employees Retirement System139,885$19.18M0.0%+12.0%0.180%
5/6/2026 Future Fund LLC27,329$3.75M1.3%+27.1%0.035%
5/6/2026 Gryphon Financial Partners LLC27,447$3.76M0.4%N/A0.035%
5/6/2026 Bessemer Group Inc.395$54K0.0%+70.3%0.001%
5/5/2026 Bank of New York Mellon Corp519,242$71.20M0.0%+5.9%0.667%
5/5/2026 Illinois Municipal Retirement Fund6,722$922K0.0%N/A0.009%
5/5/2026 Sanctuary Advisors LLC4,043$554K0.0%-5.2%0.005%
5/4/2026 Calamos Advisors LLC18,973$2.60M0.0%N/A0.024%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management3,185$437K0.0%+88.8%0.004%
5/4/2026 State of Michigan Retirement System17,200$2.36M0.0%+1.8%0.022%
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5/4/2026 Principal Financial Group Inc.159,913$21.93M0.0%+4.0%0.205%
5/4/2026 Chicago Partners Investment Group LLC1,565$215K0.0%-26.0%0.002%
5/4/2026 Absher Wealth Management LLC6,719$921K0.1%-45.1%0.009%
5/4/2026 Y.D. More Investments Ltd6,688$917K0.0%+67.2%0.009%
5/4/2026 J. Safra Sarasin Holding AG152,496$20.87M0.4%-8.4%0.196%
5/2/2026 Diversify Wealth Management LLC3,497$512K0.0%N/A0.004%
5/1/2026 Fifth Third Bancorp72,766$9.98M0.0%+51.9%0.093%
5/1/2026 Candriam S.C.A.81,455$11.17M0.1%-13.3%0.105%
4/30/2026 Hsbc Holdings PLC37,093$5.05M0.0%+61.6%0.048%
4/30/2026 Accredited Investors Inc.2,403$330K0.0%N/A0.003%
4/30/2026 Isthmus Partners LLC2,398$329K0.0%-15.3%0.003%
4/30/2026 Oregon Public Employees Retirement Fund14,743$2.02M0.0%+3.1%0.019%
4/29/2026 Swedbank AB164,961$22.62M0.0%-21.7%0.212%
4/28/2026 Corbyn Investment Management Inc. MD15,263$2.09M0.7%-1.0%0.020%
4/28/2026 Praxis Investment Management Inc.2,130$292K0.0%+7.0%0.003%
4/28/2026 QRG Capital Management Inc.4,840$664K0.0%-28.9%0.006%
4/27/2026 Oxbow Advisors LLC23,208$3.18M0.3%N/A0.030%
4/27/2026 HB Wealth Management LLC1,874$257K0.0%+27.9%0.002%
4/27/2026 PFG Investments LLC6,356$872K0.0%-2.2%0.008%
4/27/2026 New York State Teachers Retirement System41,101$5.64M0.0%-5.3%0.053%
4/27/2026 Private Advisor Group LLC1,609$221K0.0%-14.6%0.002%
4/27/2026 Y Intercept Hong Kong Ltd11,584$1.59M0.0%+129.2%0.015%
4/27/2026 Leonteq Securities AG749$103K0.0%-17.7%0.001%
4/27/2026 Fideuram Intesa Sanpaolo Private Banking S.P.A.19,337$2.65M0.1%-8.7%0.025%
4/25/2026 Strs Ohio44,790$6.14M0.0%+229.5%0.057%
4/25/2026 Boston Trust Walden Corp1,625$223K0.0%-17.7%0.002%
4/25/2026 Vision Capital Management Inc.29,639$4.06M0.5%+2.1%0.038%
4/24/2026 Peregrine Capital Management LLC82,628$11.33M0.4%-14.6%0.106%
4/23/2026 Graver Capital Management LLC3,647$500K0.4%-29.4%0.005%
4/23/2026 Capital Investment Counsel LLC27,661$3.79M0.5%N/A0.036%
4/23/2026 SJS Investment Consulting Inc.244$33K0.0%+78.1%0.000%
4/23/2026 Inspire Investing LLC12,058$1.65M0.1%+18,169.7%0.015%
4/23/2026 Apollon Wealth Management LLC5,122$702K0.0%N/A0.007%
4/22/2026 Janney Montgomery Scott LLC74,769$10.25M0.0%-3.1%0.096%
4/22/2026 Pictet Asset Management Holding SA2,204,801$302.29M0.3%+32.9%2.830%
4/22/2026 ABN AMRO Bank N.V.114,694$15.93M0.2%-3.4%0.147%
4/22/2026 Union Bancaire Privee UBP SA17,016$2.26M0.0%-18.6%0.022%
4/22/2026 Sterling Capital Management LLC2,583$354K0.0%-39.2%0.003%
4/21/2026 Aaron Wealth Advisors LLC2,432$334K0.0%-40.8%0.003%
4/21/2026 Louisiana State Employees Retirement System20,800$2.85M0.0%N/A0.027%
4/20/2026 Kestra Private Wealth Services LLC3,465$475K0.0%N/A0.004%
4/20/2026 Blue Trust Inc.403$55K0.0%-24.8%0.001%
4/20/2026 RFG Advisory LLC1,730$237K0.0%N/A0.002%
4/20/2026 Fifth Third Wealth Advisors LLC1,800$247K0.0%+7.7%0.002%
4/20/2026 OP Asset Management Ltd133,989$18.37M0.2%N/A0.172%
4/20/2026 Assenagon Asset Management S.A.9,032$1.24M0.0%N/A0.012%
4/16/2026 SG Americas Securities LLC8,116$1.11M0.0%-65.5%0.010%
4/16/2026 AEGON ASSET MANAGEMENT UK Plc113,778$15.60M0.2%-27.9%0.146%
4/16/2026 BI Asset Management Fondsmaeglerselskab A S34,732$4.76M0.0%N/A0.045%
3/20/2026 Hsbc Holdings PLC22,956$3.33M0.0%-58.7%0.029%
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3/17/2026 Rockefeller Capital Management L.P.52,401$7.59M0.0%-10.7%0.067%
3/10/2026 Montanaro Asset Management Ltd16,300$2.36M0.7%-38.7%0.021%
3/9/2026 Corient Private Wealth LLC352,535$51.08M0.1%+8.5%0.453%
3/6/2026 Hsbc Holdings PLC22,956$3.33M0.0%-58.7%0.029%
2/26/2026 Anchor Investment Management LLC800$116K0.0%-61.4%0.001%
2/24/2026 Pacer Advisors Inc.8,654$1.25M0.0%-9.1%0.011%
2/23/2026 Kera Capital Partners Inc.1,850$281K0.0%N/A0.002%
2/19/2026 T. Rowe Price Investment Management Inc.315,108$45.64M0.0%-37.3%0.405%
2/19/2026 Compound Planning Inc.2,076$301K0.0%+33.1%0.003%
2/19/2026 Invesco Ltd.984,295$142.56M0.0%-1.4%1.264%


WMS Institutional Ownership - Frequently Asked Questions

During the previous two years, 561 institutional investors and hedge funds held shares of Advanced Drainage Systems. The most heavily invested institutionals were Vanguard Group Inc. ($1.07B), UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($370.09M), State Street Corp ($357.65M), Baillie Gifford & Co. ($325.00M), Pictet Asset Management Holding SA ($302.29M), Impax Asset Management Group plc ($299.32M), and First Trust Advisors LP ($280.30M).Learn more on Advanced Drainage Systems' institutional investors.

89.83% of Advanced Drainage Systems' stock is owned by institutional investors. Learn more on WMS's institutional investor holdings.

Of the 504 institutional investors that purchased Advanced Drainage Systems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($2.62M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($1.85M), Swedbank AB ($1.38M), Amundi ($1.26M), Impax Asset Management Group plc ($1.16M), Wellington Management Group LLP ($908.29K), and First Trust Advisors LP ($905.99K).

Institutional investors have bought a total of 13,631,703 shares in the last 24 months. This purchase volume represents approximately $1.80B in transactions.

Of the 250 institutional investors that sold Advanced Drainage Systems' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Swedbank AB ($1.37M), Impax Asset Management Group plc ($977.19K), Invesco Ltd. ($750.24K), Interval Partners LP ($747.97K), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($557.29K), T. Rowe Price Investment Management Inc. ($514.17K), and Amundi ($473.82K).

Institutional investors have sold a total of 12,948,780 shares in the last 24 months. This volume of shares sold represents approximately $1.74B in transactions.


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This page (NYSE:WMS) was last updated on 5/18/2026 by MarketBeat.com Staff.
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