A detailed history of Wittenberg Investment Management, Inc. transactions in Great Lakes Dredge & Dock Corp stock. As of the latest transaction made, Wittenberg Investment Management, Inc. holds 270,024 shares of GLDD stock, worth $3.13 Million. This represents 0.93% of its overall portfolio holdings.

Number of Shares
270,024
Previous 200,324 34.79%
Holding current value
$3.13 Million
Previous $1.75 Million 35.27%
% of portfolio
0.93%
Previous 0.7%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 13, 2024

BUY
$6.6 - $9.65 $460,020 - $672,605
69,700 Added 34.79%
270,024 $2.37 Million
Q2 2023

Feb 09, 2024

SELL
$5.27 - $8.16 $59,514 - $92,150
-11,293 Reduced 5.34%
200,324 $1.63 Million
Q2 2023

Aug 11, 2023

SELL
$5.27 - $8.16 $59,514 - $92,150
-11,293 Reduced 5.34%
200,324 $1.64 Million
Q1 2023

Feb 09, 2024

BUY
$4.8 - $7.0 $727,680 - $1.06 Million
151,600 Added 252.6%
211,617 $1.15 Million
Q1 2023

May 15, 2023

BUY
$4.8 - $7.0 $727,680 - $1.06 Million
151,600 Added 252.6%
211,617 $1.15 Million
Q4 2022

Feb 09, 2024

SELL
$5.67 - $8.09 $795,540 - $1.14 Million
-140,307 Reduced 70.04%
60,017 $357,000
Q4 2022

Feb 06, 2023

BUY
$5.67 - $8.09 $340,296 - $485,537
60,017 New
60,017 $357,000

Others Institutions Holding GLDD

About Great Lakes Dredge & Dock CORP


  • Ticker GLDD
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Engineering & Construction
  • Shares Outstandng 66,083,300
  • Market Cap $767M
  • Description
  • Great Lakes Dredge & Dock Corporation provides dredging services in the United States. The company engages in capital dredging that consists of port expansion projects; coastal restoration and land reclamations; trench digging for pipelines, tunnels, and cables; and other dredging related to the construction of breakwaters, jetties, canals, ...
More about GLDD
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