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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
326
$316K
327
$309K
328
$308K
329
$306K
330
$296K
331
$291K
332
$290K
333
$290K
334
$285K
335
$280K
336
$279K
337
$272K
338
$266K
339
$266K
340
$264K
341
$262K
342
$257K
343
$256K
344
$250K
345
$247K
346
$245K
347
$243K
348
$238K
349
$237K
350
$230K