GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025
Shares 105,846 Value ($000) $1 Avg Close $12.32 Range $10.71 - $14.02
Q3 2025
Shares 92,432 Value ($000) $1 Avg Close $11.59 Range $10.37 - $12.56
Q2 2025
Shares 68,660 Value ($000) $1 Avg Close $10.40 Range $7.51 - $12.46
Q1 2025
Shares 91,323 Value ($000) $1 Avg Close $9.98 Range $7.58 - $12.54
Q4 2024
Shares 121,898 Value ($000) $1 Avg Close $11.96 Range $10.25 - $12.89
Q3 2024
Shares 109,842 Value ($000) $1 Avg Close $9.29 Range $7.76 - $10.93
Q4 2023
Shares 36,761 Value ($000) $0 Avg Close $7.28 Range $6.12 - $8.28
Q3 2023
Shares 28,812 Value ($000) $0 Avg Close $8.29 Range $7.53 - $9.67
Q1 2023
Shares 25,487 Value ($000) $0 Avg Close $5.99 Range $4.75 - $7.10
Q4 2022
Shares 24,921 Value ($000) $0 Avg Close $7.03 Range $5.52 - $8.25
Q3 2022
Shares 24,833 Value ($000) $188 Avg Close $10.47 Range $7.57 - $13.17
Q2 2022
Shares 26,971 Value ($000) $354 Avg Close $14.19 Range $12.87 - $15.40
Q1 2022
Shares 16,898 Value ($000) $237 Avg Close $14.39 Range $13.24 - $16.27
Q4 2021
Shares 18,255 Value ($000) $287 Avg Close $15.22 Range $14.26 - $16.25
Q3 2021
Shares 42,463 Value ($000) $641 Avg Close $14.86 Range $13.50 - $15.96
Q1 2021
Shares 11,877 Value ($000) $173 Avg Close $14.58 Range $12.87 - $16.12
Q4 2020
Shares 15,486 Value ($000) $204 Avg Close $11.20 Range $9.10 - $13.39
Q2 2020
Shares 63,407 Value ($000) $587 Avg Close $8.75 Range $7.42 - $10.80
Q1 2020
Shares 44,116 Value ($000) $366 Avg Close $9.96 Range $6.75 - $11.96
Q1 2019
Shares 14,095 Value ($000) $126 Avg Close $7.78 Range $6.43 - $9.21
Q4 2017
Shares 25,222 Value ($000) $136 Avg Close $5.09 Range $4.22 - $5.70
Q1 2017
Shares 25,246 Value ($000) $101 Avg Close $4.59 Range $3.85 - $5.45
Q3 2016
Shares 52,104 Value ($000) $182 Avg Close $4.04 Range $3.49 - $4.97
Q3 2013
Shares 10,643 Value ($000) $79 Avg Close $7.43 Range $6.28 - $8.69