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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
126
$6.46M
127
$6.3M
128
$6.28M
129
$5.88M
130
$5.83M
131
$5.71M
132
$5.63M
133
$5.55M
134
$5.5M
135
$5.49M
136
$5.09M
137
$5.06M
138
$4.78M
139
$4.67M
140
$4.64M
141
$4.38M
142
$4.37M
143
$4.34M
144
$4.15M
145
$4.03M
146
$4.03M
147
$3.93M
148
$3.93M
149
$3.91M
150
$3.79M