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Harvey Partners, LLC

SEC CIK
0001406484
Latest filing
Aug 14, 2026

GLDD holding history

Great Lakes Dredge & Dock CORP in every 13F filed by Harvey Partners, LLC, 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 Harvey Partners, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−610,000−100.0%Sold outHolders
Q1 2026610,000$10.4M0.8%−3,093,215−83.5%ReducedHolders
Q4 20253,703,215$48.6M4.4%+2,664+0.1%AddedHolders
Q3 20253,700,551$44.4M4.0%−32,449−0.9%ReducedHolders
Q2 20253,733,000$45.5M4.5%00.0%UnchangedHolders
Q1 20253,733,000$32.5M3.9%+29,000+0.8%AddedHolders
Q4 20243,704,000$41.8M4.7%+56,500+1.5%AddedHolders
Q3 20243,647,500$38.4M4.4%+325,500+9.8%AddedHolders
Q2 20243,322,000$29.2M3.6%−97,000−2.8%ReducedHolders
Q1 20243,419,000$29.9M3.2%00.0%UnchangedHolders
Q4 20233,419,000$26.3M3.1%−11,000−0.3%ReducedHolders
Q3 20233,430,000$27.3M3.5%+75,000+2.2%AddedHolders
Q2 20233,355,000$27.4M3.4%+15,000+0.4%AddedHolders
Q1 20233,340,000$18.1M2.3%−105,726−3.1%ReducedHolders
Q4 20223,445,726$20.5M2.7%+729,726+26.9%AddedHolders
Q3 20222,716,000$20.6M3.1%+953,500+54.1%AddedHolders
Q2 20221,762,500$23.1M5.1%+622,500+54.6%AddedHolders
Q1 20221,140,000$16.0M4.0%+570,352+100.1%AddedHolders
Q4 2021569,648$8.96M4.0%+149,648+35.6%AddedHolders
Q3 2021420,000$6.34M4.8%00.0%UnchangedHolders
Q2 2021420,000$6.14M4.4%−100,000−19.2%ReducedHolders
Q1 2021520,000$7.58M5.6%––Holders

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