RU
RBCN

RobecoSam USA’s Rubicon Technology, Inc. RBCN Stock Holding History

RobecoSam USA’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
Q3 		– Sell
-3,500
Closed -$306K – 81
2014
Q2 		$306K Buy
3,500
+1,400
+67% +$127K 0.33% 57
2014
Q1 		$237K Buy
+2,100
New +$249K 0.27% 70

Other funds holding RBCN

CWAM
Columbia Wanger Asset Management Chicago, Illinois $6.69B AUM 31.14% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
QAM
Quentec Asset Management New York $634M AUM 22.87% 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 16.07% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

RobecoSam USA's RBCN Position: Q3 2014 in Review

RobecoSam USA sold out of Rubicon Technology, Inc. (RBCN) in Q3 2014, closing a stake of 3,500 shares — an estimated $306K sold.

RobecoSam USA first reported a position in RBCN in Q1 2014 and held it in 2 quarters. The position peaked at $306K in Q2 2014. 102 funds tracked by Wall St. Rank hold RBCN as of Q3 2014.

  • RobecoSam USA reported no remaining Rubicon Technology, Inc. position as of Q3 2014 after selling out during the quarter.
  • RobecoSam USA sold 3,500 Rubicon Technology, Inc. shares in Q3 2014, an estimated $306K.
  • RobecoSam USA first reported a position in Rubicon Technology, Inc. in Q1 2014 and held it in 2 quarters.
  • RobecoSam USA's Rubicon Technology, Inc. position peaked at $306K in Q2 2014.
  • 102 funds tracked by Wall St. Rank held Rubicon Technology, Inc. as of Q3 2014.

Based on RobecoSam USA's 13F filing for Q3 2014, filed 12 Nov 2014.