Two Sigma Advisers
GLDD

Two Sigma Advisers’s Great Lakes Dredge & Dock GLDD Stock Holding History

Two Sigma Advisers’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
-415,767
Closed -$5.45M – 873
2025
Q4 		$5.45M Buy
415,767
+131,600
+46% +$1.62M 0.01% 770
2025
Q3 		$3.41M Buy
284,167
+49,700
+21% +$576K 0.01% 895
2025
Q2 		$2.86M Buy
234,467
+91,000
+63% +$946K 0.01% 967
2025
Q1 		$1.25M Buy
143,467
+17,600
+14% +$176K ﹤0.01% 1369
2024
Q4 		$1.42M Sell
125,867
-33,300
-21% -$398K ﹤0.01% 1288
2024
Q3 		$1.68M Sell
159,167
-59,400
-27% -$552K ﹤0.01% 1164
2024
Q2 		$1.92M Sell
218,567
-11,100
-5% -$94.4K ﹤0.01% 1215
2024
Q1 		$2.01M Sell
229,667
-58,000
-20% -$477K ﹤0.01% 1219
2023
Q4 		$2.21M Buy
287,667
+50,600
+21% +$369K 0.01% 1233
2023
Q3 		$1.89M Sell
237,067
-23,800
-9% -$197K ﹤0.01% 1242
2023
Q2 		$2.13M Sell
260,867
-40,100
-13% -$260K 0.01% 1166
2023
Q1 		$1.63M Buy
300,967
+143,800
+91% +$861K ﹤0.01% 1377
2022
Q4 		$935K Buy
157,167
+47,600
+43% +$335K ﹤0.01% 1596
2022
Q3 		$831K Sell
109,567
-43,400
-28% -$454K ﹤0.01% 1618
2022
Q2 		$2M Sell
152,967
-1,200
-0.8% -$17K 0.01% 1215
2022
Q1 		$2.16M Buy
154,167
+32,600
+27% +$469K 0.01% 1214
2021
Q4 		$1.91M Buy
121,567
+61,400
+102% +$934K ﹤0.01% 1224
2021
Q3 		$908K Sell
60,167
-4,800
-7% -$71.3K ﹤0.01% 1659
2021
Q2 		$949K Sell
64,967
-47,800
-42% -$706K ﹤0.01% 1667
2021
Q1 		$1.64M Sell
112,767
-48,600
-30% -$709K ﹤0.01% 1368
2020
Q4 		$2.13M Sell
161,367
-67,800
-30% -$759K 0.01% 1225
2020
Q3 		$2.18M Buy
229,167
+49,000
+27% +$449K 0.01% 1121
2020
Q2 		$1.67M Sell
180,167
-4,800
-3% -$42K ﹤0.01% 1297
2020
Q1 		$1.53M Sell
184,967
-58,600
-24% -$583K 0.01% 1254
2019
Q4 		$2.76M Sell
243,567
-51,400
-17% -$549K 0.01% 1078
2019
Q3 		$3.08M Sell
294,967
-68,300
-19% -$722K 0.01% 943
2019
Q2 		$4.01M Buy
363,267
+97,000
+36% +$1M 0.01% 918
2019
Q1 		$2.37M Buy
266,267
+113,100
+74% +$879K 0.01% 1144
2018
Q4 		$1.01M Buy
153,167
+43,400
+40% +$283K ﹤0.01% 1474
2018
Q3 		$681K Sell
109,767
-16,200
-13% -$90.3K ﹤0.01% 1670
2018
Q2 		$661K Sell
125,967
-4,900
-4% -$24.1K ﹤0.01% 1801
2018
Q1 		$602K Sell
130,867
-13,900
-10% -$65.9K ﹤0.01% 1755
2017
Q4 		$782K Buy
144,767
+4,800
+3% +$24.4K ﹤0.01% 1609
2017
Q3 		$679K Buy
139,967
+12,600
+10% +$52.6K ﹤0.01% 1632
2017
Q2 		$548K Sell
127,367
-2,400
-2% -$10.5K ﹤0.01% 1763
2017
Q1 		$519K Buy
129,767
+22,800
+21% +$105K ﹤0.01% 1880
2016
Q4 		$449K Buy
106,967
+69,500
+185% +$282K ﹤0.01% 1924
2016
Q3 		$131K Buy
37,467
+13,900
+59% +$56.2K ﹤0.01% 2103
2016
Q2 		$103K Hold
23,567
– – ﹤0.01% 1967
2016
Q1 		$105K Sell
23,567
-1,200
-5% -$4.29K ﹤0.01% 1930
2015
Q4 		$98K Buy
24,767
+3,300
+15% +$14.6K ﹤0.01% 1774
2015
Q3 		$109K Sell
21,467
-39,101
-65% -$214K ﹤0.01% 1713
2015
Q2 		$361K Sell
60,568
-11,497
-16% -$67.5K ﹤0.01% 1559
2015
Q1 		$433K Sell
72,065
-11,400
-14% -$80.4K ﹤0.01% 1419
2014
Q4 		$714K Sell
83,465
-30,500
-27% -$221K 0.01% 1376
2014
Q3 		$704K Sell
113,965
-43,600
-28% -$322K 0.01% 1337
2014
Q2 		$1.26M Buy
157,565
+2,100
+1% +$17.1K 0.01% 1045
2014
Q1 		$1.42M Buy
155,465
+43,000
+38% +$366K 0.01% 950
2013
Q4 		$1.03M Buy
+112,465
New +$943K 0.01% 1117

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

Two Sigma Advisers's GLDD Position: Q1 2026 in Review

Two Sigma Advisers sold out of Great Lakes Dredge & Dock (GLDD) in Q1 2026, closing a stake of 415,767 shares — an estimated $5.45M sold.

Two Sigma Advisers first reported a position in GLDD in Q4 2013 and held it in 49 quarters. The position peaked at $5.45M in Q4 2025. 182 funds tracked by Wall St. Rank hold GLDD as of Q1 2026.

  • Two Sigma Advisers reported no remaining Great Lakes Dredge & Dock position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Advisers sold 415,767 Great Lakes Dredge & Dock shares in Q1 2026, an estimated $5.45M.
  • Two Sigma Advisers first reported a position in Great Lakes Dredge & Dock in Q4 2013 and held it in 49 quarters.
  • Two Sigma Advisers's Great Lakes Dredge & Dock position peaked at $5.45M in Q4 2025.
  • 182 funds tracked by Wall St. Rank held Great Lakes Dredge & Dock as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.