WMS

Advanced Drainage Systems In

Latest period2026 - Q1Total superinvestors574

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 574 superinvestors own shares of Advanced Drainage Systems In (WMS), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Advanced Drainage Systems In (WMS), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Advanced Drainage Systems In (WMS) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Advanced Drainage Systems In (WMS) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Spencer Fleming@Blackrock, Inc.
Recent Activity
Increased 4.38%
0.02%
$1.018B
7.423M shares@ 137.13 avg price
Christine M. Buchanan@Vanguard Portfolio Management Llc
Recent Activity
New Position
0.03%
$495.819M
3.616M shares@ 137.13 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.02%
$469.492M
3.424M shares@ 137.13 avg price
ELIZABETH SCHAEFER@State Street Corp
Recent Activity
Increased 0.82%
0.02%
$341.389M
2.49M shares@ 137.13 avg price
BARRY J. MULLEN@Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc
Recent Activity
Decreased -4.11%
0.07%
$335.985M
2.45M shares@ 137.14 avg price
Mathieu Cornu@Pictet Asset Management Holding Sa
Recent Activity
Increased 32.94%
0.32%
$302.29M
2.205M shares@ 137.11 avg price
Grant Meikle@Baillie Gifford & Co
Recent Activity
Decreased -8.76%
0.29%
$280.753M
2.047M shares@ 137.14 avg price
Kelly Dehler@First Trust Advisors Lp
Recent Activity
Decreased -15.62%
0.21%
$280.301M
2.044M shares@ 137.13 avg price
Asford Muiruri@Impax Asset Management Group Plc
Recent Activity
Decreased -6.73%
1.85%
$264.319M
1.928M shares@ 137.13 avg price
Otis H. Cowan@American Century Companies Inc
Recent Activity
Increased 9.5%
0.12%
$227.328M
1.658M shares@ 137.14 avg price

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