Advanced Drainage Systems, Inc.

NYSE:WMS Stock Report

Market Cap: US$10.2b

Advanced Drainage Systems Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:WMS Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
31 May 24SellUS$1,725,844Michael HuebertIndividual10,000US$172.58
31 May 24SellUS$648,601Tim MakowskiIndividual3,800US$170.68
21 May 24SellUS$735,215Darin HarveyIndividual4,133US$177.89
06 Mar 24SellUS$1,635,209Michael HuebertIndividual10,000US$163.52
16 Feb 24SellUS$1,625,400M.A. HaneyIndividual10,000US$162.54
12 Feb 24SellUS$1,497,143Robert KleinIndividual9,163US$163.39
14 Dec 23SellUS$1,862,373Michael HuebertIndividual13,473US$138.23

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of WMS?
Owner TypeNumber of SharesOwnership Percentage
State or Government61,0380.0784%
Individual Insiders1,135,8691.46%
Employee Share Scheme5,464,2417.02%
Institutions71,186,34391.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 65.69% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
10.2%
BlackRock, Inc.
7,942,997US$1.0b4.77%0.02%
9.39%
The Vanguard Group, Inc.
7,279,469US$959.8m-0.1%0.01%
7.05%
Advanced Drainage Systems, Inc. Employee Stock Ownership Plan
5,464,241US$720.5m-8.06%no data
4.16%
Pictet Asset Management Limited
3,229,016US$425.7m25.4%0.35%
3.92%
Baillie Gifford & Co.
3,038,893US$400.7m-2.75%0.17%
3.28%
State Street Global Advisors, Inc.
2,541,688US$335.1m8.82%0.01%
2.42%
Impax Asset Management Group Plc
1,879,948US$247.9m-9.46%0.63%
2.08%
Invesco Capital Management LLC
1,615,145US$213.0m13.4%0.08%
2.03%
Pictet Asset Management SA
1,576,477US$207.9m0.01%0.37%
1.84%
Boston Partners Global Investors, Inc.
1,426,641US$188.1m-13.4%0.11%
1.79%
American Century Investment Management Inc
1,386,032US$182.7m2.3%0.08%
1.79%
Swedbank Robur Fonder AB
1,384,276US$182.5m5.77%0.12%
1.73%
UBS Asset Management AG
1,341,308US$176.9m-2.63%0.02%
1.67%
Thrivent Investment Management Inc.
1,294,936US$170.7m-6.35%0.29%
1.53%
First Trust Advisors LP
1,188,718US$156.7m59.1%0.12%
1.53%
Geode Capital Management, LLC
1,186,878US$156.5m5.25%0.01%
1.48%
William Blair Investment Management, LLC
1,148,235US$151.4m-20.1%0.18%
1.11%
Canada Pension Plan Investment Board
863,232US$113.8m-2.15%0.09%
1.09%
Berkshire Partners LLC
842,895US$111.1m0%7.09%
1.05%
Eaton Vance Management
815,053US$107.5m1.03%0.02%
1.01%
Dimensional Fund Advisors LP
784,862US$103.5m1.59%0.01%
0.93%
BNP Paribas Asset Management Europe
723,158US$95.3m0%0.23%
0.9%
Norges Bank Investment Management
697,383US$91.9m0%0.01%
0.83%
Liontrust Asset Management PLC
644,406US$85.0m0%0.34%
0.82%
Northern Trust Global Investments
634,528US$83.7m-0.95%0.01%