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Advanced Drainage Systems
WMS

Overview Fund Activity

473 hedge funds and large institutions have $8.31B invested in Advanced Drainage Systems in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 181 increasing their positions, 166 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
473
Holders Change
+18
Holders Change %
+3.96%
% of All Funds
6.34%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
73
Increased
181
Reduced
166
Closed
51
Calls
$16M
Puts
$6.33M
Net Calls
+$9.64M
Net Calls Change
+$2.89M

Top Buyers

1
IC
Impactive Capital
New York
+$191M
2
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
+$133M
3
Capital International Investors
Capital International Investors
California
+$64.7M
4
IP
Interval Partners
New York
+$56.2M
5
SSA
Schonfeld Strategic Advisors
New York
+$41M

Top Sellers

1
Invesco
Invesco
Georgia
-$83.3M
2
Pictet Asset Management
Pictet Asset Management
Switzerland
-$66.5M
3
Swedbank
Swedbank
Sweden
-$49.2M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$45.9M
5
BlackRock
BlackRock
New York
-$26.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
PCIA
276
Prime Capital Investment Advisors
Kansas
$568K -$325K -2,832 -36%
Brown Advisory
277
Brown Advisory
Maryland
$549K +$67.5K +588 +14%
CGH
278
Crossmark Global Holdings
Texas
$541K -$20K -174 -4%
SCM
279
Sterling Capital Management
North Carolina
$540K +$250K +2,176 +86%
OAM
280
Oppenheimer Asset Management
New York
$531K +$6.43K +56 +1%
Pathstone Holdings
281
Pathstone Holdings
New Jersey
$521K +$4.14K +36 +0.8%
SMF
282
Scott Marsh Financial
Utah
$515K +$515K +4,488 New
Mercer Global Advisors
283
Mercer Global Advisors
Colorado
$515K +$49.7K +433 +11%
VI
284
Vestcor Inc
New Brunswick, Canada
$511K +$511K +4,445 New
SIM
285
Stratos Investment Management
Ohio
$509K +$1.61K +14 +0.3%
FC
286
Farringdon Capital
United Kingdom
$503K +$503K +4,379 New
JG
287
Jain Global
New York
$483K +$483K +4,201 New
Neuberger Berman Group
288
Neuberger Berman Group
New York
$466K +$13.7K +119 +3%
KPWS
289
Kestra Private Wealth Services
Texas
$464K +$16.7K +145 +4%
BMSSC
290
B. Metzler seel. Sohn & Co
Germany
$462K +$169K +1,470 +58%
BEC
291
Blue Edge Capital
Virginia
$461K – – –
TC
292
Trium Capital
United Kingdom
$460K -$103K -893 -18%
Mariner
293
Mariner
Kansas
$450K +$9.65K +84 +2%
OSAM
294
O'Shaughnessy Asset Management
Connecticut
$443K +$99.2K +864 +29%
URS
295
Utah Retirement Systems
Utah
$434K – – –
EP
296
Edgestream Partners
New Jersey
$427K -$5.48M -47,685 -93%
TRCT
297
Tower Research Capital (TRC)
New York
$421K +$189K +1,642 +81%
BAM
298
Brave Asset Management
New Jersey
$413K – – –
JF
299
Jump Financial
Illinois
$403K +$403K +3,510 New
VRS
300
Virginia Retirement Systems
Virginia
$402K -$540K -4,700 -57%
10 11
12
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