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Advanced Drainage Systems

481 hedge funds and large institutions have $8.34B invested in Advanced Drainage Systems in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 186 increasing their positions, 167 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
481
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16M
Puts
$6.33M
Net Calls
Net Calls Change

Top Buyers

1 +$186M
2 +$130M
3 +$63.1M
4
IP
Interval Partners
New York
+$54.8M
5
SSA
Schonfeld Strategic Advisors
New York
+$40M

Top Sellers

1 -$81.2M
2 -$64.9M
3 -$48M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$45.9M
5
BlackRock
BlackRock
New York
-$26.1M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$10.8M
102
$10.7M
103
$10.2M
104
$9.94M
105
$9.91M
106
$9.79M
107
$9.67M
108
$9.46M
109
$9.13M
110
$8.87M
111
$8.49M
112
$8.4M
113
$8.24M
114
$8.2M
115
$8.04M
116
$7.92M
117
$7.91M
118
$7.88M
119
$7.39M
120
$7.31M
121
$6.76M
122
$6.75M
123
$6.71M
124
$6.61M
125
$6.54M