Group One Trading
RBCN

Group One Trading’s Rubicon Technology, Inc. RBCN Stock Holding History

Group One Trading’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
2015
Q1 		– Sell
-20
Closed -$1K – 5331
2014
Q4 		$1K Sell
20
-1,240
-98% -$54.4K ﹤0.01% 4799
2014
Q3 		$54K Buy
1,260
+1,210
+2,420% +$82.8K ﹤0.01% 3471
2014
Q2 		$4K Sell
50
-660
-93% -$59.8K ﹤0.01% 4861
2014
Q1 		$80K Buy
710
+410
+137% +$48.7K ﹤0.01% 3261
2013
Q4 		$30K Buy
300
+100
+50% +$9.7K ﹤0.01% 4012
2013
Q3 		$24K Sell
200
-560
-74% -$56.8K ﹤0.01% 4065
2013
Q2 		$61K Buy
+760
New +$55.5K ﹤0.01% 3255

Other funds holding RBCN

BP
Bandera Partners New York $221M AUM 10.51% 1-Year Est. Return
JC
JBF Capital Aspen, Colorado $676M AUM 24.74% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

Group One Trading's RBCN Position: Q4 2022 in Review

Group One Trading sold out of Rubicon Technology, Inc. (RBCN) in Q4 2022, closing a stake of 1 share.

Group One Trading first reported a position in RBCN in Q4 2013 and held it in 36 quarters. The position peaked at $48K in Q4 2014. 4 funds tracked by Wall St. Rank hold RBCN as of Q4 2022.

  • Group One Trading reported no remaining Rubicon Technology, Inc. position as of Q4 2022 after selling out during the quarter.
  • Group One Trading sold 1 Rubicon Technology, Inc. share in Q4 2022.
  • Group One Trading first reported a position in Rubicon Technology, Inc. in Q4 2013 and held it in 36 quarters.
  • Group One Trading's Rubicon Technology, Inc. position peaked at $48K in Q4 2014.
  • 4 funds tracked by Wall St. Rank held Rubicon Technology, Inc. as of Q4 2022.

Based on Group One Trading's 13F filing for Q4 2022, filed 9 Feb 2023.