GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2024
Shares 22,739 Value ($000) $239 Avg Close $9.29 Range $7.76 - $10.93
Q2 2024
Shares 6,416 Value ($000) $56 Avg Close $8.50 Range $6.55 - $9.76
Q1 2024
Shares 8,178 Value ($000) $72 Avg Close $8.23 Range $7.01 - $9.78
Q4 2023
Shares 71,273 Value ($000) $547 Avg Close $7.28 Range $6.12 - $8.28
Q3 2023
Shares 3,789 Value ($000) $30 Avg Close $8.29 Range $7.53 - $9.67
Q2 2022
Shares 7,776 Value ($000) $102 Avg Close $14.19 Range $12.87 - $15.40
Q4 2021
Shares 5,650 Value ($000) $89 Avg Close $15.22 Range $14.26 - $16.25
Q3 2021
Shares 3,650 Value ($000) $55 Avg Close $14.86 Range $13.50 - $15.96
Q2 2021
Shares 2,550 Value ($000) $37 Avg Close $14.77 Range $13.32 - $16.28
Q3 2019
Shares 852 Value ($000) $9 Avg Close $10.57 Range $9.39 - $11.81
Q2 2019
Shares 2,150 Value ($000) $24 Avg Close $10.32 Range $8.86 - $11.45
Q1 2019
Shares 2,150 Value ($000) $19 Avg Close $7.78 Range $6.43 - $9.21
Q4 2018
Shares 1,800 Value ($000) $12 Avg Close $6.52 Range $5.37 - $7.94
Q2 2018
Shares 1,700 Value ($000) $9 Avg Close $4.93 Range $4.38 - $5.45
Q1 2018
Shares 1,700 Value ($000) $8 Avg Close $4.74 Range $4.15 - $5.50
Q1 2017
Shares 161 Value ($000) $1 Avg Close $4.59 Range $3.85 - $5.45
Q1 2016
Shares 2,628 Value ($000) $12 Avg Close $3.58 Range $2.96 - $4.50
Q4 2015
Shares 10,728 Value ($000) $42 Avg Close $4.43 Range $3.66 - $5.88
Q1 2015
Shares 28,028 Value ($000) $168 Avg Close $7.05 Range $5.53 - $8.64
Q4 2014
Shares 8,528 Value ($000) $73 Avg Close $7.24 Range $5.84 - $8.73
Q3 2014
Shares 9,884 Value ($000) $61 Avg Close $7.38 Range $6.16 - $8.29
Q2 2014
Shares 4,810 Value ($000) $38 Avg Close $8.15 Range $7.36 - $9.20
Q1 2014
Shares 5,308 Value ($000) $48 Avg Close $8.52 Range $7.45 - $9.44
Q4 2013
Shares 385 Value ($000) $4 Avg Close $8.38 Range $6.99 - $9.33
Q3 2013
Shares 6,041 Value ($000) $45 Avg Close $7.43 Range $6.28 - $8.69