General Motors Investment Management’s Gibraltar Industries ROCK Stock Holding History

General Motors Investment Management’s Portfolio ROCK Stock Details ROCK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q3	–	Sell	-10,360	Closed	-$161K	–	987
2014 Q2	$161K	Sell	10,360 -1,913	-16%	-$31.7K	0.01%	887
2014 Q1	$232K	Buy	12,273 +1,946	+19%	+$35.3K	0.02%	770
2013 Q4	$192K	Sell	10,327 -5,053	-33%	-$82.8K	0.02%	856
2013 Q3	$219K	Buy	15,380 +3,347	+28%	+$48.1K	0.02%	779
2013 Q2	$175K	Buy	+12,033	New	+$203K	0.02%	817

Other funds holding ROCK

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

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

ACM

Archer Capital Management New York $16.2M AUM 17.01% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

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

General Motors Investment Management's ROCK Position: Q3 2014 in Review

General Motors Investment Management sold out of Gibraltar Industries (ROCK) in Q3 2014, closing a stake of 10,360 shares — an estimated $161K sold.

General Motors Investment Management first reported a position in ROCK in Q2 2013 and held it in 5 quarters. The position peaked at $232K in Q1 2014. 117 funds tracked by Wall St. Rank hold ROCK as of Q3 2014.

General Motors Investment Management reported no remaining Gibraltar Industries position as of Q3 2014 after selling out during the quarter.
General Motors Investment Management sold 10,360 Gibraltar Industries shares in Q3 2014, an estimated $161K.
General Motors Investment Management first reported a position in Gibraltar Industries in Q2 2013 and held it in 5 quarters.
General Motors Investment Management's Gibraltar Industries position peaked at $232K in Q1 2014.
117 funds tracked by Wall St. Rank held Gibraltar Industries as of Q3 2014.

Based on General Motors Investment Management's 13F filing for Q3 2014, filed 5 Nov 2014.