Advanced Drainage Systems Inc (WMS) Ownership

104.94 ↓0.75 (-0.71%)
As of December 31, 1969, 7:00pm EST.

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Advanced Drainage Systems Inc (WMS), owning a total of 7.4 million shares. Combined, the top 40 institutional holders of WMS own 82.38% of the company with a total of 64.3 million shares.

In the latest ownership report on December 31st 2024, the top 40 institutional holders increased their combined ownership of WMS by 1.1 million shares. 13 institutions bought 2,250,614 total additional shares and increased their ownership by an average of 18.40%. However 6 institutions sold 1,117,373 total shares and decreased their ownership by an average of 5.39%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Advanced Drainage Systems increased by a net total of 1,133,241 in the latest quarter.

Institution Ownership Chart

Your browser does not support this chart.

Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc9.568%-6.551%7,422,661-520,3362024-12-31
Vanguard Group Inc9.452%0.725%7,332,26852,7992024-12-31
Pictet Asset Manangement SA4.035%-3.062%3,130,155-98,8612024-12-31
Baillie Gifford & Co Limited.3.441%-12.168%2,669,125-369,7682024-12-31
State Street Corp3.435%4.827%2,664,384122,6962024-12-31
UBS Asset Mgmt Americas Inc2.661%63.209%2,064,527799,5692024-12-31
First Trust Advisors L.P.2.234%45.773%1,732,827544,1092024-12-31
Amvescap Plc.2.177%-1.208%1,688,544-20,6522024-12-31
American Century Companies Inc1.808%1.184%1,402,44716,4152024-12-31
Swedbank AB1.779%-0.316%1,379,900-4,3762024-12-31
Morgan Stanley - Brokerage Accounts1.598%3.867%1,239,77746,1542024-12-31
Geode Capital Management, LLC1.538%0.494%1,192,7465,8682024-12-31
William Blair Investment Management, LLC1.341%-9.041%1,040,099-103,3802024-12-31
Canada Pension Plan Investment Board1.122%0.798%870,1206,8882024-12-31
Amundi1.102%72.160%854,764358,2712024-12-31
Dimensional Fund Advisors, Inc.1.041%2.906%807,66722,8052024-12-31
NORGES BANK0.961%6.906%745,54748,1642024-12-31
Liontrust Investment Partners LLP0.957%15.150%742,03097,6242024-12-31
Kbc Group NV0.952%21.206%738,749129,2522024-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc9.568%-6.551%7,422,661-520,3362024-12-31
Vanguard Group Inc9.452%0.725%7,332,26852,7992024-12-31
Pictet Asset Manangement SA4.035%-3.062%3,130,155-98,8612024-12-31
Baillie Gifford & Co Limited.3.441%-12.168%2,669,125-369,7682024-12-31
State Street Corp3.435%4.827%2,664,384122,6962024-12-31
State Street Corporation3.011%1.800%2,334,32341,2732024-03-31
Capital Research & Mgmt Co - Division 32.970%1.355%2,313,88030,9282023-06-30
UBS Asset Mgmt Americas Inc2.661%63.209%2,064,527799,5692024-12-31
Impax Asset Management Group PLC2.423%-9.456%1,879,948-196,3282024-09-30
Select Equity Group LP2.237%-15.049%1,853,398-328,3272022-06-30
Berkshire Partners LLC2.313%0.000%1,826,68402022-12-31
First Trust Advisors L.P.2.234%45.773%1,732,827544,1092024-12-31
Amvescap Plc.2.177%-1.208%1,688,544-20,6522024-12-31
Boston Partners Global Investors, Inc1.839%-13.348%1,426,641-219,7612024-09-30
American Century Companies Inc1.808%1.184%1,402,44716,4152024-12-31
Swedbank AB1.779%-0.316%1,379,900-4,3762024-12-31
Thrivent Financial For Lutherans1.669%-6.350%1,294,936-87,7992024-09-30
Morgan Stanley - Brokerage Accounts1.598%3.867%1,239,77746,1542024-12-31
Westfield Capital Management Company, LP1.469%-16.030%1,193,584-227,8592022-12-31
Geode Capital Management, LLC1.538%0.494%1,192,7465,8682024-12-31
Sam Sustainable Asset Management Ltd1.401%188.129%1,137,675742,8262022-12-31
Fidelity International Ltd1.344%-21.194%1,113,464-299,4512022-06-30
William Blair Investment Management, LLC1.341%-9.041%1,040,099-103,3802024-12-31
Canada Pension Plan Investment Board1.122%0.798%870,1206,8882024-12-31
Amundi1.102%72.160%854,764358,2712024-12-31
Loomis, Sayles & Company LP1.046%-10.928%849,757-104,2542022-09-30
Ameriprise Financial Inc1.063%-27.339%828,508-311,7282023-06-30
Dimensional Fund Advisors, Inc.1.041%2.906%807,66722,8052024-12-31
Artisan Partners Limited Partnership0.993%-64.541%806,480-1,467,8922022-12-31
Mitsubishi UFJ Trust & Banking Corp0.986%40.546%768,204221,6182023-06-30
Stockbridge Partners LLC0.983%0.000%762,89502023-12-31
NORGES BANK0.961%6.906%745,54748,1642024-12-31
Millennium Management LLC0.942%-5.530%743,891-43,5462022-12-31
Liontrust Investment Partners LLP0.957%15.150%742,03097,6242024-12-31
Kbc Group NV0.952%21.206%738,749129,2522024-12-31
Zurich Insurance Group AG0.944%83.013%735,367333,5552023-06-30
JPMorgan Chase & Co0.922%7.147%715,17847,7022023-12-31
Citadel Advisors Llc0.918%0.000%712,770712,7702023-09-30
Allspring Global Investments Holdings, LLC0.899%-19.453%707,209-170,8032023-03-31
Bank of New York Mellon Corp0.805%-1.823%624,631-11,6012024-06-30

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Advanced Drainage Systems Inc (WMS), owning a total of 2.4 million shares. Combined, the top 42 mutual fund holders of WMS own 49.21% of the company with a total of 38.5 million shares.

In the latest ownership report on March 31st 2025, the top 42 fund holders increased their combined ownership of WMS by 1 thousand shares. 1 funds bought 4,037 total additional shares and increased their ownership by an average of 0.18%. However 2 funds sold 2,666 total shares and decreased their ownership by an average of 0.22%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Advanced Drainage Systems increased by a net total of 1,371 in the latest report.

Mutual Funds Chart

Your browser does not support this chart.

Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
iShares Core S&P Mid-Cap ETF2.972%0.175%2,305,7714,0372025-03-31
First Trust RBA Amer Indl RenaisTM ETF1.186%0.000%919,65502025-03-31
Invesco Water Resources ETF0.902%0.000%699,44402025-03-31
iShares Global Water ETF USD Dist0.780%-0.309%604,879-1,8742025-03-31
Invesco S&P MidCap Quality ETF0.752%-0.136%583,510-7922025-03-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv3.150%0.055%2,443,3181,3362025-02-28
iShares Core S&P Mid-Cap ETF2.972%0.175%2,305,7714,0372025-03-31
Vanguard Instl Ttl Stck Mkt Idx Tr2.911%-0.087%2,267,881-1,9762023-03-31
Vanguard Small Cap Index2.552%0.082%1,979,6271,6172025-02-28
Pictet Water Segregated Accounts2.017%0.000%1,564,1331,564,1332024-03-31
Pictet-Water I EUR1.872%-0.246%1,452,197-3,5782024-12-31
Impax Water Strategy Composite1.782%-0.724%1,382,595-10,0862025-01-31
American Funds Growth Fund of Amer A1.593%0.000%1,253,15102023-06-30
Capital Group Growth Fnd of Amer Comp1.593%0.000%1,253,15102023-06-30
Vanguard Small Cap Growth Index Inv1.433%-0.394%1,111,932-4,3992025-02-28
Pictet - Global Envir Opps I USD1.393%-1.040%1,080,504-11,3582025-02-28
Vanguard Institutional Extnd Mkt Idx Tr1.382%0.421%1,071,9894,4982025-02-28
RobecoSAM Sustainable Water B EUR1.188%-15.679%937,652-174,3482023-02-28
First Trust RBA Amer Indl RenaisTM ETF1.186%0.000%919,65502025-03-31
American Century US Premier Lg Cp Gr1.162%0.000%901,00002024-12-31
American Century Ultra® Inv1.162%0.000%901,00002024-12-31
Vanguard Extended Market Index Investor1.111%0.143%874,1181,2522023-08-31
First Trust SMID Cp Rising Div Achv ETF0.985%0.215%764,3211,6402025-02-27
BNP Paribas Aqua I0.948%5.317%735,30137,1242025-02-28
BNP Paribas Aqua C C0.929%5.264%720,48936,0302025-02-28
Invesco Water Resources ETF0.902%0.000%699,44402025-03-31
Thrivent Mid Cap Stock A0.889%0.000%689,81602024-11-30
Swedbank Robur Globalfond A0.823%-7.143%650,000-50,0002023-04-30
Artisan Mid Cap Investor0.762%-3.349%631,733-21,8872022-09-30
Artisan U.S. Mid-Cap Growth0.762%-3.349%631,733-21,8872022-09-30
Federated Hermes Kaufmann Small Cap A0.758%4.009%627,80024,2002022-09-30
Federated Hermes Kaufmann Small Cap Grow0.758%4.009%627,80024,2002022-09-30
JHancock Disciplined Value Mid Cap I0.783%-34.097%607,275-314,1992024-11-30
iShares Global Water ETF USD Dist0.780%-0.309%604,879-1,8742025-03-31
Invesco S&P MidCap Quality ETF0.752%-0.136%583,510-7922025-03-31
SPDR® S&P MIDCAP 400 ETF Trust0.735%0.960%570,0205,4202025-02-28
Impax Climate Strategy0.725%0.000%562,54602023-11-30
SPDR® S&P Homebuilders ETF0.701%3.144%544,13616,5882025-01-31
Impax Specialists Strategy Composite0.675%18.177%523,61980,5372025-01-31
KBC Eco Fund Water Resp Inv Cl Cap0.673%0.000%521,829521,8292024-08-31
Swedbank Robur Transition Global A0.670%0.000%519,80002025-02-28
Swedbank Robur USA A0.604%25.000%500,000100,0002022-11-30
BNP Paribas Climate Impact Privl C0.641%-11.519%499,138-64,9782023-09-30
Eaton Vance Atlanta Capital SMID-Cap I0.642%0.000%497,64002024-12-31
Thrivent Mid Cap Stock0.634%0.000%491,10802024-02-29
Global X US Infrastructure Dev ETF0.626%0.030%485,0661442024-08-30
iShares S&P Mid-Cap 400 Growth ETF0.597%0.139%462,8816422024-06-28

Discussions

Please log in or register to share your thoughts.

mezzymez21/29/25 04:22am

$WMS I blocked some bears and I liked it!

0 Like Report
easymoneyFAM1/13/25 11:50pm

$WMS It’s that TIME!! To Double down!

0 Like Report
MyToiletBroke11/23/24 06:50am

$WMS it's just a matter of time and patience...

0 Like Report