Historical shareholding details of Nisa Investment Advisors, L.L.C. holdings in Great Lakes Dredge & Dock Corporation (GLDD)

Monthly changes of Nisa Investment Advisors, L.L.C. shareholding in Great Lakes Dredge & Dock Corporation over the previous months

Month Name Total no. shares held Percent Holding
Dec 31, 2024 Nisa Investment Advisors, L.L.C. 100 0.00%
Sep 30, 2024 Nisa Investment Advisors, L.L.C. 100 0.00%
Jun 30, 2024 Nisa Investment Advisors, L.L.C. 71 0.00%
Mar 31, 2024 Nisa Investment Advisors, L.L.C. 96 0.00%
Dec 31, 2023 Nisa Investment Advisors, L.L.C. 40 0.00%
Sep 30, 2023 Nisa Investment Advisors, L.L.C. 40 0.00%
Jun 30, 2023 Nisa Investment Advisors, L.L.C. 40 0.00%
Mar 31, 2023 Nisa Investment Advisors, L.L.C. 40 0.00%

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