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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 %
Voloridge Investment Management
476
Voloridge Investment Management
Florida
– – -146,695 Closed
WP
477
Woodline Partners
California
– – -123,973 Closed
DCP
478
Distillate Capital Partners
Illinois
– – -119,017 Closed
CF
479
Corebridge Financial
Texas
– – -78,263 Closed
UM
480
UniSuper Management
Australia
– – -49,551 Closed
SBH
481
Segall Bryant & Hamill
Illinois
– – -47,762 Closed
Hudson Bay Capital Management
482
Hudson Bay Capital Management
Connecticut
– – -37,997 Closed
MCM
483
Moore Capital Management
New York
– – -31,287 Closed
GP
484
Gallo Partners
New Jersey
– – -28,922 Closed
MAM
485
Mirabaud Asset Management
United Kingdom
– – -22,505 Closed
DIA
486
Dana Investment Advisors
Wisconsin
– – -14,084 Closed
FC
487
FORA Capital
Florida
– – -8,376 Closed
WCA
488
Waratah Capital Advisors
Ontario, Canada
– – -7,604 Closed
Wealth Enhancement Advisory Services
489
Wealth Enhancement Advisory Services
Minnesota
– – -7,512 Closed
PI
490
PineBridge Investments
New York
– – -7,404 Closed
QIM
491
Quantitative Investment Management
Virginia
– – -6,649 Closed
IMRF
492
Illinois Municipal Retirement Fund
Illinois
– – -5,608 Closed
CC
493
Centiva Capital
New York
– – -5,582 Closed
WIS
494
Wright Investors Service
Connecticut
– – -5,386 Closed
AC
495
AXQ Capital
New Jersey
– – -4,742 Closed
USAA
496
United Services Automobile Association
Texas
– – -4,553 Closed
ET
497
Entropy Technologies
New York
– – -3,688 Closed
SWP
498
Stratos Wealth Partners
Ohio
– – -3,398 Closed
LFRG
499
Lazard Frères Gestion
France
– – -3,080 Closed
FMI
500
F/M Investments
District of Columbia
– – -2,747 Closed
18 19
20
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