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Advanced Drainage Systems
WMS

Overview Fund Activity

469 hedge funds and large institutions have $8.24B invested in Advanced Drainage Systems in 2025 Q2 according to their latest regulatory filings, with 72 funds opening new positions, 181 increasing their positions, 163 reducing their positions, and 51 closing their positions.

Holders
469
Holders Change
+14
Holders Change %
+3.08%
% of All Funds
6.3%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
72
Increased
181
Reduced
163
Closed
51
Calls
$14M
Puts
$4.7M
Net Calls
+$9.3M
Net Calls Change
+$2.54M

Top Buyers

1
IC
1
Impactive Capital
New York
$191M
2
Kayne Anderson Rudnick Investment Management
2
Kayne Anderson Rudnick Investment Management
California
$147M
3
Norges Bank
3
Norges Bank
Norway
$91M
4
Capital International Investors
4
Capital International Investors
California
$79.5M
5
IP
5
Interval Partners
New York
$56.2M

Top Sellers

1
Invesco
1
Invesco
Georgia
$116M
2
Pictet Asset Management
2
Pictet Asset Management
Switzerland
$299M
3
Swedbank
3
Swedbank
Sweden
$52.3M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$0
5
BlackRock
5
BlackRock
New York
$812M
Name Market Value Shares Shares
Change 		Shares
Change %
Skandinaviska Enskilda Banken (SEB)
226
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.11M 9,654 +735 +8%
EIM
227
Essex Investment Management
Massachusetts
$1.11M 9,624 -4,362 -31%
LAM
228
Lifestyle Asset Management
Texas
$1.1M 9,572 +1,360 +17%
FFL
229
Future Fund LLC
Illinois
$1.1M 9,540 +9,540 New
OCM
230
One Capital Management
California
$1.1M 9,540 +9,540 New
Daiwa Securities Group
231
Daiwa Securities Group
Japan
$1.1M 9,530 – –
MFGM
232
Marshall Financial Group (Maryland)
Maryland
$1.07M 9,261 +563 +6%
AAM
233
Advisors Asset Management
Colorado
$997K 8,682 -170 -2%
YIH
234
Y-Intercept (HK)
Hong Kong
$976K 8,494 +8,494 New
Commonwealth Equity Services
235
Commonwealth Equity Services
Massachusetts
$963K 8,382 +74 +0.9%
SDIC
236
South Dakota Investment Council
South Dakota
$942K 8,200 – –
D.E. Shaw & Co
237
D.E. Shaw & Co
New York
$929K 8,092 -94,207 -92%
X
238
Xponance
Pennsylvania
$920K 8,009 -2,660 -25%
VOYA Investment Management
239
VOYA Investment Management
Georgia
$906K 7,892 -17,367 -69%
NG
240
Novem Group
New York
$904K 7,869 -242 -3%
AAIS
241
ABN AMRO Investment Solutions
$866K 7,542 -6,884 -48%
VPIM
242
Vanguard Personalized Indexing Management
California
$850K 7,395 +1,196 +19%
Public Employees Retirement Association of Colorado
243
Public Employees Retirement Association of Colorado
Colorado
$849K 7,389 – –
Prudential Financial
244
Prudential Financial
New Jersey
$827K 7,200 +1,715 +31%
KWM
245
Kingsview Wealth Management
Oregon
$818K 7,118 +259 +4%
JWM
246
Jessup Wealth Management
Ohio
$813K 7,081 +11 +0.2%
NYLIM
247
New York Life Investment Management
New York
$802K 6,979 -161 -2%
TSS
248
Two Sigma Securities
New York
$785K 6,836 +6,836 New
Cambridge Investment Research Advisors
249
Cambridge Investment Research Advisors
Iowa
$779K 6,781 +148 +2%
PI
250
PFG Investments
New York
$777K 6,768 -1,686 -20%
8 9
10
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