State of Tennessee, Department of Treasury’s Rubicon Technology, Inc. RBCN Stock Holding History

State of Tennessee, Department of Treasury’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
2014 Q4	–	Sell	-2,010	Closed	-$85K	–	1438
2014 Q3	$85K	Hold	2,010	–	–	﹤0.01%	1298
2014 Q2	$176K	Buy	2,010 +230	+13%	+$20.8K	﹤0.01%	1295
2014 Q1	$201K	Sell	1,780 -40	-2%	-$4.75K	﹤0.01%	1347
2013 Q4	$181K	Hold	1,820	–	–	﹤0.01%	1405
2013 Q3	$220K	Buy	+1,820	New	+$184K	﹤0.01%	1410

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

CWAM

Columbia Wanger Asset Management Chicago, Illinois $6.69B AUM 31.14% 1-Year Est. Return

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

Ecofin Advisors London, United Kingdom $239M AUM 45.14% 1-Year Est. Return

CAM

Cortina Asset Management Milwaukee, Wisconsin $1.62B AUM 15.44% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.26% 1-Year Est. Return

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.14% 1-Year Est. Return

LAM

Lapides Asset Management Greenwich, Connecticut $153M AUM 9.03% 1-Year Est. Return

State of Tennessee, Department of Treasury's RBCN Position: Q4 2014 in Review

State of Tennessee, Department of Treasury sold out of Rubicon Technology, Inc. (RBCN) in Q4 2014, closing a stake of 2,010 shares — an estimated $85K sold.

State of Tennessee, Department of Treasury first reported a position in RBCN in Q3 2013 and held it in 5 quarters. The position peaked at $220K in Q3 2013. 82 funds tracked by Wall St. Rank hold RBCN as of Q4 2014.

State of Tennessee, Department of Treasury reported no remaining Rubicon Technology, Inc. position as of Q4 2014 after selling out during the quarter.
State of Tennessee, Department of Treasury sold 2,010 Rubicon Technology, Inc. shares in Q4 2014, an estimated $85K.
State of Tennessee, Department of Treasury first reported a position in Rubicon Technology, Inc. in Q3 2013 and held it in 5 quarters.
State of Tennessee, Department of Treasury's Rubicon Technology, Inc. position peaked at $220K in Q3 2013.
82 funds tracked by Wall St. Rank held Rubicon Technology, Inc. as of Q4 2014.

Based on State of Tennessee, Department of Treasury's 13F filing for Q4 2014, filed 17 Feb 2015.