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Stockbridge Partners LLC

SEC CIK
0001505183
Latest filing
Aug 13, 2026

WMS holding history

Advanced Drainage Systems, Inc. in every 13F filed by Stockbridge Partners LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

WMS overviewAll 13F holders of WMSFull Q2 2026 holdings

Shares (Q1 2024)
0
Sold out in Q1 2024
Value
$0
% of portfolio
0.0%
Quarters held
12
Since Q1 2021
Holdings of WMS by Stockbridge Partners LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20240$00.0%−762,895−100.0%Sold outHolders
Q4 2023762,895$107.3M2.3%00.0%UnchangedHolders
Q3 2023762,895$86.8M1.9%−704,754−48.0%ReducedHolders
Q2 20231,467,649$167.0M3.4%00.0%UnchangedHolders
Q1 20231,467,649$123.6M2.9%00.0%UnchangedHolders
Q4 20221,467,649$120.3M3.2%00.0%UnchangedHolders
Q3 20221,467,649$182.5M5.2%−754,720−34.0%ReducedHolders
Q2 20222,222,369$200.2M5.2%−312,692−12.3%ReducedHolders
Q1 20222,535,061$301.2M6.5%00.0%UnchangedHolders
Q4 20212,535,061$345.1M7.0%−100,000−3.8%ReducedHolders
Q3 20212,635,061$285.0M5.9%−486,673−15.6%ReducedHolders
Q2 20213,121,734$363.9M7.7%00.0%UnchangedHolders
Q1 20213,121,734$322.8M7.9%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.