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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
276
$589K
277
$574K
278
$574K
279
$568K
280
$549K
281
$541K
282
$540K
283
$531K
284
$521K
285
$515K
286
$515K
287
$511K
288
$509K
289
$508K
290
$503K
291
$496K
292
$483K
293
$466K
294
$464K
295
$462K
296
$461K
297
$460K
298
$450K
299
$443K
300
$434K