Archer Capital Management’s Gibraltar Industries ROCK Stock Holding History

Archer Capital 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
2015 Q4	–	Sell	-1,800,265	Closed	-$33M	–	34
2015 Q3	$33M	Sell	1,800,265 -542,506	-23%	-$9.94M	4.67%	8
2015 Q2	$47.7M	Sell	2,342,771 -356,291	-13%	-$6.47M	6.04%	4
2015 Q1	$44.3M	Hold	2,699,062	–	–	4.34%	5
2014 Q4	$43.9M	Buy	2,699,062 +160,288	+6%	+$2.37M	5.18%	4
2014 Q3	$34.8M	Buy	2,538,774 +200,745	+9%	+$3.08M	3.82%	9
2014 Q2	$36.3M	Buy	2,338,029 +960,272	+70%	+$15.9M	4.82%	7
2014 Q1	$26M	Buy	1,377,757 +363,607	+36%	+$6.59M	3.12%	15
2013 Q4	$18.9M	Buy	1,014,150 +287,751	+40%	+$4.71M	2.8%	13
2013 Q3	$10.4M	Buy	726,399 +378,975	+109%	+$5.44M	2.21%	12
2013 Q2	$5.06M	Buy	+347,424	New	+$5.87M	0.93%	17

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

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

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

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

BIT

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

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

Archer Capital Management's ROCK Position: Q4 2015 in Review

Archer Capital Management sold out of Gibraltar Industries (ROCK) in Q4 2015, closing a stake of 1,800,265 shares — an estimated $33M sold.

Archer Capital Management first reported a position in ROCK in Q2 2013 and held it in 10 quarters. The position peaked at $47.7M in Q2 2015. 163 funds tracked by Wall St. Rank hold ROCK as of Q4 2015.

Archer Capital Management reported no remaining Gibraltar Industries position as of Q4 2015 after selling out during the quarter.
Archer Capital Management sold 1,800,265 Gibraltar Industries shares in Q4 2015, an estimated $33M.
Archer Capital Management first reported a position in Gibraltar Industries in Q2 2013 and held it in 10 quarters.
Archer Capital Management's Gibraltar Industries position peaked at $47.7M in Q2 2015.
163 funds tracked by Wall St. Rank held Gibraltar Industries as of Q4 2015.

Based on Archer Capital Management's 13F filing for Q4 2015, filed 16 Feb 2016.