GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

WITTENBERG INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0001697790)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 183,100 Value ($000) $2,402 Avg Close $12.32 Range $10.71 - $14.02
Q3 2025
Shares 191,800 Value ($000) $2,300 Avg Close $11.59 Range $10.37 - $12.56
Q2 2025
Shares 196,800 Value ($000) $2,399 Avg Close $10.40 Range $7.51 - $12.46
Q1 2025
Shares 228,300 Value ($000) $1,986 Avg Close $9.98 Range $7.58 - $12.54
Q4 2024
Shares 181,300 Value ($000) $2,047 Avg Close $11.96 Range $10.25 - $12.89
Q3 2024
Shares 270,024 Value ($000) $2,843 Avg Close $9.29 Range $7.76 - $10.93
Q2 2024
Shares 270,024 Value ($000) $2,371 Avg Close $8.50 Range $6.55 - $9.76
Q1 2024
Shares 200,324 Value ($000) $1,753 Avg Close $8.23 Range $7.01 - $9.78
Q4 2023
Shares 200,324 Value ($000) $1,538 Avg Close $7.28 Range $6.12 - $8.28
Q3 2023
Shares 200,324 Value ($000) $1,597 Avg Close $8.29 Range $7.53 - $9.67
Q2 2023
Shares 200,324 Value ($000) $1,635 Avg Close $6.49 Range $5.20 - $8.26
Q1 2023
Shares 211,617 Value ($000) $1,149 Avg Close $5.99 Range $4.75 - $7.10
Q4 2022
Shares 60,017 Value ($000) $357 Avg Close $7.03 Range $5.52 - $8.25