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Advanced Drainage Systems
WMS

487 hedge funds and large institutions have $10.4B invested in Advanced Drainage Systems in 2024 Q3 according to their latest regulatory filings, with 62 funds opening new positions, 168 increasing their positions, 189 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

191% more call options, than puts

Call options by funds: $43M | Put options by funds: $14.8M

50% more funds holding in top 10

Funds holding in top 10: 2 → 3 (+1)

2.33% more ownership

Funds ownership: 82.65% → 84.98% (+2.3%)

1% more capital invested

Capital invested by funds: $10.2B → $10.4B (+$118M)

2% less funds holding

Funds holding: 499 → 487 (-12)

11% less repeat investments, than reductions

Existing positions increased: 168 | Existing positions reduced: 189

13% less first-time investments, than exits

New positions opened: 62 | Existing positions closed: 71

Holders
487
Holders Change
-12
Holders Change %
-2.4%
% of All Funds
6.99%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
62
Increased
168
Reduced
189
Closed
71
Calls
$43M
Puts
$14.8M
Net Calls
+$28.2M
Net Calls Change
-$374K

Top Buyers

1
Pictet Asset Management
Pictet Asset Management
Switzerland
+$102M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$81M
3
TD Asset Management
TD Asset Management
Ontario, Canada
+$73.7M
4
First Trust Advisors
First Trust Advisors
Illinois
+$68.9M
5
CAM
Close Asset Management
United Kingdom
+$58.5M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
-$44.8M
2
Millennium Management
Millennium Management
New York
-$37.7M
3
CM
Cercano Management
Washington
-$36.7M
4
Boston Partners
Boston Partners
Massachusetts
-$34.3M
5
Impax Asset Management Group
Impax Asset Management Group
United Kingdom
-$30.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
SEI Investments
101
SEI Investments
Pennsylvania
$12.3M +$666K +4,267 +6%
UBS Group
102
UBS Group
Switzerland
$12M -$4.44M -28,432 -27%
Bank of Montreal
103
Bank of Montreal
Ontario, Canada
$12M +$1.96M +12,559 +20%
Canada Life
104
Canada Life
Manitoba, Canada
$11.4M +$871K +5,577 +8%
Rockefeller Capital Management
105
Rockefeller Capital Management
New York
$11.3M -$703K -4,505 -6%
Millennium Management
106
Millennium Management
New York
$11.2M -$37.7M -241,435 -77%
Nordea Investment Management
107
Nordea Investment Management
Sweden
$11M -$513K -3,288 -5%
DCM
108
Driehaus Capital Management
Illinois
$10.9M -$16.3M -104,616 -60%
Man Group
109
Man Group
United Kingdom
$10.9M -$22.2M -141,898 -67%
Mawer Investment Management
110
Mawer Investment Management
Alberta, Canada
$10.5M +$3.15M +20,149 +43%
California State Teachers Retirement System (CalSTRS)
111
California State Teachers Retirement System (CalSTRS)
California
$10.4M -$296K -1,895 -3%
Assenagon Asset Management
112
Assenagon Asset Management
Luxembourg
$10.1M +$7.18M +45,993 +251%
Envestnet Asset Management
113
Envestnet Asset Management
Illinois
$9.94M -$71.8K -460 -0.7%
Russell Investments Group
114
Russell Investments Group
United Kingdom
$9.85M -$48.1K -308 -0.5%
Kayne Anderson Rudnick Investment Management
115
Kayne Anderson Rudnick Investment Management
California
$9.81M -$15.8K -101 -0.2%
Macquarie Group
116
Macquarie Group
Australia
$9.57M +$314K +2,010 +3%
State of Wisconsin Investment Board
117
State of Wisconsin Investment Board
Wisconsin
$9.57M -$33.4K -214 -0.4%
LOAME
118
Lombard Odier Asset Management (Europe)
United Kingdom
$9.38M +$1.47M +9,398 +19%
SBH
119
Segall Bryant & Hamill
Illinois
$9.15M -$111K -713 -1%
AM
120
AGF Management
Ontario, Canada
$9.15M -$3.63M -23,272 -29%
LA
121
LBP AM
France
$9.05M +$8.99M +57,605 New
Fidelity Investments
122
Fidelity Investments
Massachusetts
$8.54M +$2.86M +18,313 +51%
AACP
123
Advantage Alpha Capital Partners
California
$8.54M +$8.48M +54,341 New
BAM
124
Bell Asset Management
Australia
$8.33M +$836K +5,356 +11%
Wells Fargo
125
Wells Fargo
California
$8.09M +$570K +3,649 +8%
3 4
5
6 7

WMS Hedge Fund Activity: Q3 2024 in Review

487 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Advanced Drainage Systems (WMS) for Q3 2024, worth a combined $10.4B — up 1.2% from $10.2B a quarter earlier.

Sellers outnumbered buyers: 71 funds closed out of WMS and 62 opened new positions — a net loss of 9 holders — while 189 trimmed existing stakes and 168 added.

The largest buyer was Pictet Asset Management, adding an estimated $102M. The largest seller was William Blair Investment Management, cutting an estimated $44.8M.

  • 487 institutional investors held Advanced Drainage Systems (WMS) as of Q3 2024, down from 499 in Q2 2024.
  • Funds reported $10.4B of Advanced Drainage Systems stock for Q3 2024, up 1.2% quarter-over-quarter.
  • 62 funds opened new Advanced Drainage Systems positions in Q3 2024 and 71 closed out, a net change of -9 holders.
  • The largest Advanced Drainage Systems buyer in Q3 2024 was Pictet Asset Management, an estimated $102M added.
  • The largest Advanced Drainage Systems seller in Q3 2024 was William Blair Investment Management, an estimated $44.8M sold.

Based on aggregated 13F filings for Q3 2024.