Citadel Advisors’s ORBITAL SCIENCES CORP ORB Stock Holding History

Citadel Advisors’s Portfolio ORB Stock Details ORB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-17,355	Closed	-$467K	–	9261
2014 Q4	$467K	Sell	17,355 -6	-0%	-$158	﹤0.01%	4824
2014 Q3	$483K	Sell	17,361 -1,115	-6%	-$30.7K	﹤0.01%	4667
2014 Q2	$546K	Sell	18,476 -14,810	-44%	-$412K	﹤0.01%	4279
2014 Q1	$929K	Buy	33,286 +14,155	+74%	+$373K	﹤0.01%	3514
2013 Q4	$446K	Buy	+19,131	New	+$438K	﹤0.01%	4157

Other funds holding ORB

California Public Employees Retirement System Sacramento, California $162B AUM 25.78% 1-Year Est. Return

Citadel Advisors's ORB Position: Q1 2015 in Review

Citadel Advisors sold out of ORBITAL SCIENCES CORP (ORB) in Q1 2015, closing a stake of 17,355 shares — an estimated $467K sold.

Citadel Advisors first reported a position in ORB in Q4 2013 and held it in 5 quarters. The position peaked at $929K in Q1 2014. 1 fund tracked by Wall St. Rank holds ORB as of Q1 2015.

Citadel Advisors reported no remaining ORBITAL SCIENCES CORP position as of Q1 2015 after selling out during the quarter.
Citadel Advisors sold 17,355 ORBITAL SCIENCES CORP shares in Q1 2015, an estimated $467K.
Citadel Advisors first reported a position in ORBITAL SCIENCES CORP in Q4 2013 and held it in 5 quarters.
Citadel Advisors's ORBITAL SCIENCES CORP position peaked at $929K in Q1 2014.
1 fund tracked by Wall St. Rank held ORBITAL SCIENCES CORP as of Q1 2015.

Based on Citadel Advisors's 13F filing for Q1 2015, filed 15 May 2015.