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Castleark Management LLC

SEC CIK
0001106832
Latest filing
Aug 14, 2026

WMS holding history

Advanced Drainage Systems, Inc. in every 13F filed by Castleark Management 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 (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
11
Since Q1 2021
Holdings of WMS by Castleark Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−7,190−100.0%Sold outHolders
Q1 20267,190$986.0K<0.1%+7,190NewHolders
Q4 20240$00.0%−2,150−100.0%Sold outHolders
Q3 20242,150$337.9K<0.1%−1,220−36.2%ReducedHolders
Q2 20243,370$540.5K<0.1%00.0%UnchangedHolders
Q1 20243,370$580.4K<0.1%+3,370NewHolders
Q4 20220$00.0%−53,890−100.0%Sold outHolders
Q3 202253,890$6.70M0.4%−1,260−2.3%ReducedHolders
Q2 202255,150$4.97M0.3%−25,100−31.3%ReducedHolders
Q1 202280,250$9.54M0.4%−1,950−2.4%ReducedHolders
Q4 202182,200$11.2M0.4%−8,610−9.5%ReducedHolders
Q3 202190,810$9.82M0.4%+7,055+8.4%AddedHolders
Q2 202183,755$9.76M0.3%+16,945+25.4%AddedHolders
Q1 202166,810$6.91M0.2%––Holders

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