BlackRock Fund Advisors - GREAT LAKES DREDGE & DOCK CO ownership

GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 107 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2013. The put-call ratio across all filers is 0.00 and the average weighting 0.5%.

Quarter-by-quarter ownership
BlackRock Fund Advisors ownership history of GREAT LAKES DREDGE & DOCK CO
ValueSharesWeighting
Q4 2016$8,197,000
+41.3%
1,951,698
+17.7%
0.00%
+100.0%
Q3 2016$5,802,000
-13.3%
1,657,585
+7.9%
0.00%0.0%
Q2 2016$6,695,000
-2.3%
1,535,593
-0.1%
0.00%
-50.0%
Q1 2016$6,855,000
+10.6%
1,537,102
-1.8%
0.00%
+100.0%
Q4 2015$6,199,000
-18.7%
1,565,282
+3.5%
0.00%
-50.0%
Q3 2015$7,625,000
-16.5%
1,512,802
-1.3%
0.00%0.0%
Q2 2015$9,131,000
-7.4%
1,532,122
-6.6%
0.00%0.0%
Q1 2015$9,860,000
-29.3%
1,640,541
+0.7%
0.00%
-33.3%
Q4 2014$13,944,000
+58.5%
1,628,922
+14.4%
0.00%
+50.0%
Q3 2014$8,800,000
-26.3%
1,424,001
-4.7%
0.00%
-33.3%
Q2 2014$11,937,000
-20.7%
1,494,026
-9.4%
0.00%
-25.0%
Q1 2014$15,048,000
-0.3%
1,648,139
+0.5%
0.00%
-20.0%
Q4 2013$15,087,000
+19.4%
1,639,925
-3.5%
0.01%
+25.0%
Q3 2013$12,633,000
+6.5%
1,700,228
+12.1%
0.00%0.0%
Q2 2013$11,863,0001,516,9890.00%
Other shareholders
GREAT LAKES DREDGE & DOCK CO shareholders Q4 2013
NameSharesValueWeighting ↓
Minerva Advisors LLC 1,208,298$9,6186.72%
Price Jennifer C. 1,033,874$8,239,9764.76%
Harvey Partners, LLC 3,430,000$27,337,1003.47%
Oppenheimer & Close, LLC 349,200$2,783,1242.78%
Cove Street Capital, LLC 757,875$5,987,2132.02%
WYNNEFIELD CAPITAL INC 367,125$2,925,9861.34%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 546,870$4,359,0000.97%
Flat Footed LLC 805,655$6,421,0710.72%
WITTENBERG INVESTMENT MANAGEMENT, INC. 200,324$1,5970.58%
EVR Research LP 222,892$1,776,4490.47%
View complete list of GREAT LAKES DREDGE & DOCK CO shareholders