CP
GLDD

CenterBook Partners’s Great Lakes Dredge & Dock GLDD Stock Holding History

CenterBook Partners’s Portfolio GLDD Stock Details GLDD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-410,971
Closed -$5.39M – 697
2025
Q4 		$5.39M Sell
410,971
-107,360
-21% -$1.32M 0.26% 96
2025
Q3 		$6.21M Buy
518,331
+167,149
+48% +$1.94M 0.31% 79
2025
Q2 		$4.28M Sell
351,182
-770,792
-69% -$8.01M 0.24% 112
2025
Q1 		$9.76M Buy
1,121,974
+705,159
+169% +$7.03M 0.62% 30
2024
Q4 		$4.71M Sell
416,815
-326,192
-44% -$3.9M 0.28% 105
2024
Q3 		$7.82M Buy
743,007
+91,032
+14% +$846K 0.48% 56
2024
Q2 		$5.72M Buy
651,975
+135,871
+26% +$1.16M 0.36% 92
2024
Q1 		$4.52M Buy
516,104
+304,402
+144% +$2.51M 0.31% 120
2023
Q4 		$1.63M Buy
211,702
+68,688
+48% +$500K 0.2% 173
2023
Q3 		$1.14M Buy
143,014
+84,116
+143% +$697K 0.14% 234
2023
Q2 		$481K Sell
58,898
-60,597
-51% -$393K 0.06% 336
2023
Q1 		$649K Buy
119,495
+33,064
+38% +$198K 0.09% 288
2022
Q4 		$514K Buy
86,431
+27,352
+46% +$192K 0.08% 273
2022
Q3 		$448K Buy
59,079
+35,968
+156% +$377K 0.09% 295
2022
Q2 		$303K Buy
23,111
+8,661
+60% +$123K 0.06% 324
2022
Q1 		$203K Sell
14,450
-3,585
-20% -$51.6K 0.07% 326
2021
Q4 		$284K Buy
+18,035
New +$274K 0.17% 209

Other funds holding GLDD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

CenterBook Partners's GLDD Position: Q1 2026 in Review

CenterBook Partners sold out of Great Lakes Dredge & Dock (GLDD) in Q1 2026, closing a stake of 410,971 shares — an estimated $5.39M sold.

CenterBook Partners first reported a position in GLDD in Q4 2021 and held it in 17 quarters. The position peaked at $9.76M in Q1 2025. 182 funds tracked by Wall St. Rank hold GLDD as of Q1 2026.

  • CenterBook Partners reported no remaining Great Lakes Dredge & Dock position as of Q1 2026 after selling out during the quarter.
  • CenterBook Partners sold 410,971 Great Lakes Dredge & Dock shares in Q1 2026, an estimated $5.39M.
  • CenterBook Partners first reported a position in Great Lakes Dredge & Dock in Q4 2021 and held it in 17 quarters.
  • CenterBook Partners's Great Lakes Dredge & Dock position peaked at $9.76M in Q1 2025.
  • 182 funds tracked by Wall St. Rank held Great Lakes Dredge & Dock as of Q1 2026.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.