State Street’s Rubicon Technology, Inc. RBCN Stock Holding History

State Street’s Portfolio RBCN Stock Details RBCN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q2	–	Sell	-1,027	Closed	-$6K	–	3785
2016 Q1	$6K	Hold	1,027	–	–	﹤0.01%	3716
2015 Q4	$12K	Hold	1,027	–	–	﹤0.01%	3684
2015 Q3	$11K	Sell	1,027 -1,340	-57%	-$22K	﹤0.01%	3695
2015 Q2	$56K	Sell	2,367 -41,188	-95%	-$1.34M	﹤0.01%	3577
2015 Q1	$1.72M	Buy	43,555 +201	+0.5%	+$8.56K	﹤0.01%	3076
2014 Q4	$1.98M	Buy	43,354 +5,704	+15%	+$250K	﹤0.01%	3051
2014 Q3	$1.6M	Sell	37,650 -378	-1%	-$25.9K	﹤0.01%	3110
2014 Q2	$3.33M	Sell	38,028 -2,350	-6%	-$213K	﹤0.01%	2809
2014 Q1	$4.56M	Buy	40,378 +10,243	+34%	+$1.22M	﹤0.01%	2620
2013 Q4	$3M	Sell	30,135 -833	-3%	-$80.8K	﹤0.01%	2874
2013 Q3	$3.75M	Buy	30,968 +687	+2%	+$69.6K	﹤0.01%	2681
2013 Q2	$2.43M	Buy	+30,281	New	+$2.21M	﹤0.01%	2876

Other funds holding RBCN

Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

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

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

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

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

Aegis Financial Mc Lean, Virginia $580M AUM 105.74% 1-Year Est. Return

BIT

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

New York State Common Retirement Fund Albany, New York $71.6B AUM 29.66% 1-Year Est. Return

RGI

River Global Investors London, United Kingdom $515M AUM 24.86% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return

State Street's RBCN Position: Q2 2016 in Review

State Street sold out of Rubicon Technology, Inc. (RBCN) in Q2 2016, closing a stake of 1,027 shares — an estimated $6K sold.

State Street first reported a position in RBCN in Q2 2013 and held it in 12 quarters. The position peaked at $4.56M in Q1 2014. 37 funds tracked by Wall St. Rank hold RBCN as of Q2 2016.

State Street reported no remaining Rubicon Technology, Inc. position as of Q2 2016 after selling out during the quarter.
State Street sold 1,027 Rubicon Technology, Inc. shares in Q2 2016, an estimated $6K.
State Street first reported a position in Rubicon Technology, Inc. in Q2 2013 and held it in 12 quarters.
State Street's Rubicon Technology, Inc. position peaked at $4.56M in Q1 2014.
37 funds tracked by Wall St. Rank held Rubicon Technology, Inc. as of Q2 2016.

Based on State Street's 13F filing for Q2 2016, filed 12 Aug 2016.