WMS icon

Advanced Drainage Systems
WMS

Overview Fund Activity

473 hedge funds and large institutions have $8.31B invested in Advanced Drainage Systems in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 181 increasing their positions, 166 reducing their positions, and 51 closing their positions.

Holders
473
Holders Change
+18
Holders Change %
+3.96%
% of All Funds
6.35%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
73
Increased
181
Reduced
166
Closed
51
Calls
$16M
Puts
$6.33M
Net Calls
+$9.64M
Net Calls Change
+$2.89M

Top Buyers

1
IC
1
Impactive Capital
New York
$191M
2
Kayne Anderson Rudnick Investment Management
2
Kayne Anderson Rudnick Investment Management
California
$147M
3
Capital International Investors
3
Capital International Investors
California
$79.5M
4
IP
4
Interval Partners
New York
$56.2M
5
SSA
5
Schonfeld Strategic Advisors
New York
$48.7M

Top Sellers

1
Invesco
1
Invesco
Georgia
$116M
2
Pictet Asset Management
2
Pictet Asset Management
Switzerland
$299M
3
Swedbank
3
Swedbank
Sweden
$52.3M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$0
5
BlackRock
5
BlackRock
New York
$812M
Name Market Value Shares Shares
Change 		Shares
Change %
QCM
501
Qsemble Capital Management
New York
– – -2,646 Closed
NRD
502
Nebula Research & Development
New York
– – -2,370 Closed
Group One Trading
503
Group One Trading
Illinois
– – -2,362 Closed
JIC
504
Johnson Investment Counsel
Ohio
– – -2,274 Closed
IFU
505
iSAM Funds (UK)
United Kingdom
– – -2,255 Closed
VI
506
Versor Investments
New York
– – -2,241 Closed
GVAG
507
Great Valley Advisor Group
Delaware
– – -2,051 Closed
Walleye Trading
508
Walleye Trading
New York
– – -1,402 Closed
Twin Tree Management
509
Twin Tree Management
Texas
– – -1,079 Closed
CCM
510
Coldstream Capital Management
Washington
– – -922 Closed
KWM
511
Kiker Wealth Management
Georgia
– – -776 Closed
OAM
512
Ostrum Asset Management
France
– – -465 Closed
National Bank of Canada
513
National Bank of Canada
Quebec, Canada
– – -318 Closed
CAM
514
Close Asset Management
United Kingdom
– – -210 Closed
MG
515
Mather Group
Illinois
– – -204 Closed
MA
516
Montag & Associates
Georgia
– – -144 Closed
SW
517
SVB Wealth
Massachusetts
– – -61 Closed
VWWMG
518
Vermillion & White Wealth Management Group
Pennsylvania
– – -58 Closed
GFPC
519
Global Financial Private Client
Florida
– – -5 Closed
AF
520
Advisornet Financial
Minnesota
– – -4 Closed
FCAS
521
First Command Advisory Services
Texas
– – -3 Closed
PWA
522
Principia Wealth Advisory
Texas
– – -3 Closed
MCM
523
Manchester Capital Management
Vermont
– – -2 Closed
CAL
524
Capital Advisors Ltd
Ohio
$0 3 -2 -40%
SFG
525
Stonebridge Financial Group
Pennsylvania
– – -1 Closed
18 19 20
21
22