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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
201
$1.83M
202
$1.81M
203
$1.78M
204
$1.77M
205
$1.77M
206
$1.65M
207
$1.64M
208
$1.62M
209
$1.6M
210
$1.59M
211
$1.57M
212
$1.57M
213
$1.56M
214
$1.51M
215
$1.49M
216
$1.42M
217
$1.4M
218
$1.36M
219
$1.35M
220
$1.35M
221
$1.33M
222
$1.32M
223
$1.29M
224
$1.25M
225
$1.21M