Managed Account Advisors’s Orbital ATK, Inc. OA Stock Holding History

Managed Account Advisors’s Portfolio OA Stock Details OA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q2	$42.1M	Sell	573,680 -3,011	-0.5%	-$226K	0.03%	458
2015 Q1	$44.2M	Buy	576,691 +288,245	+100%	+$27.3M	0.04%	445
2014 Q4	$33.5M	Buy	288,446 +89,442	+45%	+$10.4M	0.03%	500
2014 Q3	$25.4M	Sell	199,004 -7,673	-4%	-$1M	0.03%	591
2014 Q2	$27.7M	Sell	206,677 -4,203	-2%	-$580K	0.03%	541
2014 Q1	$30M	Sell	210,880 -16,843	-7%	-$2.25M	0.04%	481
2013 Q4	$27.7M	Sell	227,723 -22,123	-9%	-$2.5M	0.04%	513
2013 Q3	$24.4M	Buy	249,846 +68,739	+38%	+$6.52M	0.04%	527
2013 Q2	$14.9M	Buy	+181,107	New	+$13.7M	0.02%	698

Other funds holding OA

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

First Eagle Investment Management

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

London Company of Virginia Richmond, Virginia $16.2B AUM 17.5% 1-Year Est. Return

Fidelity Investments

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

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

Roystone Capital Management New York $590M AUM 11.49% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors

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

TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return