GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

ELCO Management Co., LLC's Holding History (CIK: 0001690717)

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

Q1 2025
Shares 12,328 Value ($000) $107 Avg Close $9.98 Range $7.58 - $12.54
Q4 2024
Shares 26,782 Value ($000) $302 Avg Close $11.96 Range $10.25 - $12.89
Q3 2024
Shares 20,457 Value ($000) $215 Avg Close $9.29 Range $7.76 - $10.93
Q2 2024
Shares 30,336 Value ($000) $266 Avg Close $8.50 Range $6.55 - $9.76
Q1 2024
Shares 11,532 Value ($000) $101 Avg Close $8.23 Range $7.01 - $9.78
Q4 2023
Shares 18,815 Value ($000) $144 Avg Close $7.28 Range $6.12 - $8.28
Q3 2023
Shares 19,946 Value ($000) $159 Avg Close $8.29 Range $7.53 - $9.67
Q3 2022
Shares 26,785 Value ($000) $203 Avg Close $10.47 Range $7.57 - $13.17
Q2 2022
Shares 35,527 Value ($000) $466 Avg Close $14.19 Range $12.87 - $15.40
Q1 2022
Shares 37,055 Value ($000) $520 Avg Close $14.39 Range $13.24 - $16.27
Q4 2021
Shares 43,367 Value ($000) $681 Avg Close $15.22 Range $14.26 - $16.25
Q3 2021
Shares 63,452 Value ($000) $958 Avg Close $14.86 Range $13.50 - $15.96
Q2 2021
Shares 50,606 Value ($000) $739 Avg Close $14.77 Range $13.32 - $16.28
Q1 2021
Shares 28,082 Value ($000) $409 Avg Close $14.58 Range $12.87 - $16.12
Q4 2020
Shares 42,001 Value ($000) $554 Avg Close $11.20 Range $9.10 - $13.39
Q3 2020
Shares 44,044 Value ($000) $419 Avg Close $9.17 Range $8.17 - $10.57
Q2 2020
Shares 32,000 Value ($000) $296 Avg Close $8.75 Range $7.42 - $10.80
Q1 2020
Shares 18,680 Value ($000) $155 Avg Close $9.96 Range $6.75 - $11.96