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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
301
$427K
302
$421K
303
$413K
304
$403K
305
$402K
306
$402K
307
$394K
308
$387K
309
$383K
310
$379K
311
$376K
312
$374K
313
$364K
314
$364K
315
$362K
316
$360K
317
$357K
318
$356K
319
$347K
320
$346K
321
$343K
322
$340K
323
$338K
324
$336K
325
$330K