Principal Financial Group
RBCN

Principal Financial Group’s Rubicon Technology, Inc. RBCN Stock Holding History

Principal Financial Group’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
-14,007
Closed -$595K – 2230
2014
Q3 		$595K Sell
14,007
-166
-1% -$11.4K ﹤0.01% 1819
2014
Q2 		$1.24M Buy
14,173
+518
+4% +$46.9K ﹤0.01% 1763
2014
Q1 		$1.54M Buy
13,655
+3,341
+32% +$397K ﹤0.01% 1709
2013
Q4 		$1.03M Buy
10,314
+654
+7% +$63.4K ﹤0.01% 1773
2013
Q3 		$1.17M Buy
9,660
+600
+7% +$60.8K ﹤0.01% 1726
2013
Q2 		$726K Buy
+9,060
New +$662K ﹤0.01% 1773

Other funds holding RBCN

AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
Fidelity Investments
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
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
EA
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 16.07% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
LAM
Lapides Asset Management Greenwich, Connecticut $153M AUM 9.03% 1-Year Est. Return

Principal Financial Group's RBCN Position: Q4 2014 in Review

Principal Financial Group sold out of Rubicon Technology, Inc. (RBCN) in Q4 2014, closing a stake of 14,007 shares — an estimated $595K sold.

Principal Financial Group first reported a position in RBCN in Q2 2013 and held it in 6 quarters. The position peaked at $1.54M in Q1 2014. 82 funds tracked by Wall St. Rank hold RBCN as of Q4 2014.

  • Principal Financial Group reported no remaining Rubicon Technology, Inc. position as of Q4 2014 after selling out during the quarter.
  • Principal Financial Group sold 14,007 Rubicon Technology, Inc. shares in Q4 2014, an estimated $595K.
  • Principal Financial Group first reported a position in Rubicon Technology, Inc. in Q2 2013 and held it in 6 quarters.
  • Principal Financial Group's Rubicon Technology, Inc. position peaked at $1.54M in Q1 2014.
  • 82 funds tracked by Wall St. Rank held Rubicon Technology, Inc. as of Q4 2014.

Based on Principal Financial Group's 13F filing for Q4 2014, filed 12 Feb 2015.