Heartland Advisors’s Gibraltar Industries ROCK Stock Holding History

Heartland Advisors’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
2016 Q1	–	Sell	-200,000	Closed	-$5.09M	–	209
2015 Q4	$5.09M	Sell	200,000 -100,000	-33%	-$2.4M	0.2%	137
2015 Q3	$5.5M	Sell	300,000 -50,000	-14%	-$916K	0.2%	138
2015 Q2	$7.13M	Hold	350,000	–	–	0.2%	137
2015 Q1	$5.74M	Hold	350,000	–	–	0.14%	154
2014 Q4	$5.69M	Buy	350,000 +150,000	+75%	+$2.22M	0.11%	175
2014 Q3	$2.74M	Buy	200,000 +100,000	+100%	+$1.53M	0.05%	213
2014 Q2	$1.55M	Buy	+100,000	New	+$1.66M	0.03%	233

Other funds holding ROCK

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

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 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

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Heartland Advisors's ROCK Position: Q1 2016 in Review

Heartland Advisors sold out of Gibraltar Industries (ROCK) in Q1 2016, closing a stake of 200,000 shares — an estimated $5.09M sold.

Heartland Advisors first reported a position in ROCK in Q2 2014 and held it in 7 quarters. The position peaked at $7.13M in Q2 2015. 163 funds tracked by Wall St. Rank hold ROCK as of Q1 2016.

Heartland Advisors reported no remaining Gibraltar Industries position as of Q1 2016 after selling out during the quarter.
Heartland Advisors sold 200,000 Gibraltar Industries shares in Q1 2016, an estimated $5.09M.
Heartland Advisors first reported a position in Gibraltar Industries in Q2 2014 and held it in 7 quarters.
Heartland Advisors's Gibraltar Industries position peaked at $7.13M in Q2 2015.
163 funds tracked by Wall St. Rank held Gibraltar Industries as of Q1 2016.

Based on Heartland Advisors's 13F filing for Q1 2016, filed 3 May 2016.