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Livermore
Livermore
ZHEN

UBS Group AG

SEC CIK
0001610520
Latest filing
Aug 13, 2026

GLDD holding history

Great Lakes Dredge & Dock CORP in every 13F filed by UBS Group AG, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GLDD overviewAll 13F holders of GLDDFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
21
Since Q1 2021
Holdings of GLDD by UBS Group AG, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−129,581−100.0%Sold outHolders
Q1 2026129,581$2.20M<0.1%+66,948+106.9%AddedHolders
Q4 202562,633$821.7K<0.1%−23,193−27.0%ReducedHolders
Q3 202585,826$1.03M<0.1%−75,890−46.9%ReducedHolders
Q2 2025161,716$1.97M<0.1%+2,246+1.4%AddedHolders
Q1 2025159,470$1.39M<0.1%+29,112+22.3%AddedHolders
Q4 2024130,358$1.47M<0.1%+19,817+17.9%AddedHolders
Q3 2024110,541$1.16M<0.1%+7,383+7.2%AddedHolders
Q2 2024103,158$905.7K<0.1%+19,321+23.0%AddedHolders
Q1 202483,837$733.6K<0.1%−6,404−7.1%ReducedHolders
Q4 202390,241$693.1K<0.1%+38,741+75.2%AddedHolders
Q3 202351,500$410.5K<0.1%−1,150−2.2%ReducedHolders
Q2 202352,650$429.6K<0.1%+2,211+4.4%AddedHolders
Q1 202350,439$273.9K<0.1%+23,179+85.0%AddedHolders
Q4 202227,260$162.2K<0.1%+23,569+638.6%AddedHolders
Q3 20223,691$28.0K<0.1%+1,772+92.3%AddedHolders
Q2 20221,919$25.0K<0.1%−17,686−90.2%ReducedHolders
Q1 202219,605$275.0K<0.1%−6,308−24.3%ReducedHolders
Q4 202125,913$407.0K<0.1%+25,794+21,675.6%AddedHolders
Q3 2021119$2.00K<0.1%−25−17.4%ReducedHolders
Q2 2021144$2.00K<0.1%−19,174−99.3%ReducedHolders
Q1 202119,318$282.0K<0.1%––Holders

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