WITTENBERG INVESTMENT MANAGEMENT, INC. - GREAT LAKES DREDGE & DOCK CO ownership

Quarter-by-quarter ownership
WITTENBERG INVESTMENT MANAGEMENT, INC. ownership history of GREAT LAKES DREDGE & DOCK CO
ValueSharesWeighting
Q3 2023$1,597
-2.3%
200,3240.0%0.58%
-1.2%
Q2 2023$1,635
+42.3%
200,324
-5.3%
0.59%
+38.3%
Q1 2023$1,149
+221.8%
211,617
+252.6%
0.43%
+195.2%
Q4 2022$35760,0170.14%
Other shareholders
GREAT LAKES DREDGE & DOCK CO shareholders Q4 2023
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