GC
RBCN

Guggenheim Capital’s Rubicon Technology, Inc. RBCN Stock Holding History

Guggenheim Capital’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
-8,808
Closed -$771K – 3159
2014
Q2 		$771K Sell
8,808
-585
-6% -$53K ﹤0.01% 2405
2014
Q1 		$1.06M Sell
9,393
-1,390
-13% -$165K ﹤0.01% 2234
2013
Q4 		$1.07M Buy
10,783
+5,985
+125% +$581K ﹤0.01% 2203
2013
Q3 		$581K Buy
4,798
+379
+9% +$38.4K ﹤0.01% 2386
2013
Q2 		$354K Buy
+4,419
New +$323K ﹤0.01% 2557

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

Guggenheim Capital's RBCN Position: Q3 2014 in Review

Guggenheim Capital sold out of Rubicon Technology, Inc. (RBCN) in Q3 2014, closing a stake of 8,808 shares — an estimated $771K sold.

Guggenheim Capital first reported a position in RBCN in Q2 2013 and held it in 5 quarters. The position peaked at $1.07M in Q4 2013. 102 funds tracked by Wall St. Rank hold RBCN as of Q3 2014.

  • Guggenheim Capital reported no remaining Rubicon Technology, Inc. position as of Q3 2014 after selling out during the quarter.
  • Guggenheim Capital sold 8,808 Rubicon Technology, Inc. shares in Q3 2014, an estimated $771K.
  • Guggenheim Capital first reported a position in Rubicon Technology, Inc. in Q2 2013 and held it in 5 quarters.
  • Guggenheim Capital's Rubicon Technology, Inc. position peaked at $1.07M in Q4 2013.
  • 102 funds tracked by Wall St. Rank held Rubicon Technology, Inc. as of Q3 2014.

Based on Guggenheim Capital's 13F filing for Q3 2014, filed 14 Nov 2014.