Marshall Wace North America’s Great Lakes Dredge & Dock GLDD Stock Holding History

Marshall Wace North America’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
2017 Q4	–	Sell	-13,000	Closed	-$65K	–	1446
2017 Q3	$65K	Buy	+13,000	New	+$54.3K	﹤0.01%	1204
2013 Q4	–	Sell	-33,578	Closed	-$249K	–	748
2013 Q3	$249K	Sell	33,578 -8,001	-19%	-$59.5K	0.01%	534
2013 Q2	$325K	Buy	+41,579	New	+$315K	0.03%	355

Other funds holding GLDD

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Walthausen & Co Malta, New York $120M AUM 2.66% 1-Year Est. Return

SBH

Segall Bryant & Hamill Chicago, Illinois $6.98B AUM 34.78% 1-Year Est. Return

PMG

Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return

Wynnefield Capital New York $148M AUM 32.71% 1-Year Est. Return

Marshall Wace North America's GLDD Position: Q4 2017 in Review

Marshall Wace North America sold out of Great Lakes Dredge & Dock (GLDD) in Q4 2017, closing a stake of 13,000 shares — an estimated $65K sold.

Marshall Wace North America first reported a position in GLDD in Q2 2013 and held it in 3 quarters. The position peaked at $325K in Q2 2013. 101 funds tracked by Wall St. Rank hold GLDD as of Q4 2017.

Marshall Wace North America reported no remaining Great Lakes Dredge & Dock position as of Q4 2017 after selling out during the quarter.
Marshall Wace North America sold 13,000 Great Lakes Dredge & Dock shares in Q4 2017, an estimated $65K.
Marshall Wace North America first reported a position in Great Lakes Dredge & Dock in Q2 2013 and held it in 3 quarters.
Marshall Wace North America's Great Lakes Dredge & Dock position peaked at $325K in Q2 2013.
101 funds tracked by Wall St. Rank held Great Lakes Dredge & Dock as of Q4 2017.

Based on Marshall Wace North America's 13F filing for Q4 2017, filed 14 Feb 2018.