PEAK6 Group’s Great Lakes Dredge & Dock GLDD Stock Holding History

PEAK6 Group’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
2018 Q2	–	Sell	-38,300	Closed	-$176K	–	4529
2018 Q1	$176K	Sell	38,300 -6,200	-14%	-$29.4K	﹤0.01%	3429
2017 Q4	$240K	Buy	44,500 +42,300	+1,923%	+$215K	﹤0.01%	3038
2017 Q3	$11K	Buy	+2,200	New	+$9.19K	﹤0.01%	4219
2016 Q4	–	Sell	-5,400	Closed	-$19K	–	4841
2016 Q3	$19K	Sell	5,400 -4,500	-45%	-$18.2K	﹤0.01%	4098
2016 Q2	$43K	Sell	9,900 -1,600	-14%	-$7.2K	﹤0.01%	3902
2016 Q1	$51K	Buy	11,500 +4,500	+64%	+$16.1K	﹤0.01%	3887
2015 Q4	$28K	Buy	+7,000	New	+$31K	﹤0.01%	4434
2014 Q3	–	Sell	-4,400	Closed	-$35K	–	4841
2014 Q2	$35K	Buy	+4,400	New	+$35.9K	﹤0.01%	4175
2014 Q1	–	Sell	-300	Closed	-$3K	–	5081
2013 Q4	$3K	Sell	300 -300	-50%	-$2.51K	﹤0.01%	4783
2013 Q3	$2K	Buy	+600	New	+$4.46K	﹤0.01%	5010

Other funds holding GLDD

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

Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return

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

Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return

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

SBH

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

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

PMG

Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return

MCP

Moab Capital Partners Southampton, New York $41M AUM 33.21% 1-Year Est. Return

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

PEAK6 Group's GLDD Position: Q2 2018 in Review

PEAK6 Group increased its Great Lakes Dredge & Dock (GLDD) stake by 86% in Q2 2018, buying an estimated $77.6K and bringing the position to 34,054 shares worth $179K. The position accounts for ﹤0.01% of the portfolio, ranked #3403.

PEAK6 Group first reported a position in GLDD in Q2 2013 and has held it in 13 quarters since. The position peaked at $1.23M in Q4 2013. 97 funds tracked by Wall St. Rank hold GLDD as of Q2 2018.

PEAK6 Group held 34,054 shares of Great Lakes Dredge & Dock worth $179K as of Q2 2018.
PEAK6 Group bought 15,754 Great Lakes Dredge & Dock shares in Q2 2018, an estimated $77.6K.
Great Lakes Dredge & Dock made up ﹤0.01% of PEAK6 Group's portfolio in Q2 2018, its #3403 holding.
PEAK6 Group first reported a position in Great Lakes Dredge & Dock in Q2 2013 and has held it in 13 quarters since.
PEAK6 Group's Great Lakes Dredge & Dock position peaked at $1.23M in Q4 2013.
97 funds tracked by Wall St. Rank held Great Lakes Dredge & Dock as of Q2 2018.

Based on PEAK6 Group's 13F filing for Q2 2018, filed 15 Aug 2018.