RA
RBCN

Royce & Associates’s Rubicon Technology, Inc. RBCN Stock Holding History

Royce & Associates’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
2017
Q4 		– Sell
-77,301
Closed -$639K – 1285
2017
Q3 		$639K Sell
77,301
-17,034
-18% -$140K ﹤0.01% 1013
2017
Q2 		$874K Buy
94,335
+14,164
+18% +$121K 0.01% 993
2017
Q1 		$668K Buy
80,171
+3,062
+4% +$18.2K ﹤0.01% 1025
2016
Q4 		$477K Sell
77,109
-33,250
-30% -$185K ﹤0.01% 1013
2016
Q3 		$695K Sell
110,359
-27,065
-20% -$173K ﹤0.01% 970
2016
Q2 		$934K Sell
137,424
-503
-0.4% -$3.48K 0.01% 929
2016
Q1 		$1.01M Buy
137,927
+40,372
+41% +$381K 0.01% 923
2015
Q4 		$1.11M Sell
97,555
-15,950
-14% -$178K 0.01% 923
2015
Q3 		$1.17M Sell
113,505
-48,030
-30% -$788K 0.01% 950
2015
Q2 		$3.92M Buy
161,535
+5,750
+4% +$188K 0.02% 789
2015
Q1 		$6.14M Buy
155,785
+4,050
+3% +$172K 0.02% 707
2014
Q4 		$6.93M Buy
151,735
+15,874
+12% +$696K 0.02% 712
2014
Q3 		$5.77M Sell
135,861
-27,550
-17% -$1.89M 0.02% 782
2014
Q2 		$14.3M Sell
163,411
-21,933
-12% -$1.99M 0.04% 533
2014
Q1 		$20.9M Sell
185,344
-2,620
-1% -$311K 0.06% 378
2013
Q4 		$18.7M Buy
187,964
+23,092
+14% +$2.24M 0.05% 433
2013
Q3 		$20M Buy
164,872
+3,360
+2% +$341K 0.06% 375
2013
Q2 		$12.9M Buy
+161,512
New +$11.8M 0.04% 528

Other funds holding RBCN

BP
Bandera Partners New York $221M AUM 10.51% 1-Year Est. Return
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
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
RGI
River Global Investors London, United Kingdom $515M AUM 24.86% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $71.6B AUM 29.66% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

Royce & Associates's RBCN Position: Q4 2017 in Review

Royce & Associates sold out of Rubicon Technology, Inc. (RBCN) in Q4 2017, closing a stake of 77,301 shares — an estimated $639K sold.

Royce & Associates first reported a position in RBCN in Q2 2013 and held it in 18 quarters. The position peaked at $20.9M in Q1 2014. 26 funds tracked by Wall St. Rank hold RBCN as of Q4 2017.

  • Royce & Associates reported no remaining Rubicon Technology, Inc. position as of Q4 2017 after selling out during the quarter.
  • Royce & Associates sold 77,301 Rubicon Technology, Inc. shares in Q4 2017, an estimated $639K.
  • Royce & Associates first reported a position in Rubicon Technology, Inc. in Q2 2013 and held it in 18 quarters.
  • Royce & Associates's Rubicon Technology, Inc. position peaked at $20.9M in Q1 2014.
  • 26 funds tracked by Wall St. Rank held Rubicon Technology, Inc. as of Q4 2017.

Based on Royce & Associates's 13F filing for Q4 2017, filed 9 Feb 2018.