Tower Research Capital LLC (Trc) Rubicon Technology, Inc. Transaction History

Tower Research Capital LLC (Trc)

$4.07 Billion
Q1 2024

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2022 Feb 10, 2023	BUY	$1.3 - $2.14 $813 - $1,339	626 Added 11.95%	5,863 $10,000
Q3 2022 Nov 10, 2022	BUY	$2.47 - $16.63 $11,638 - $78,360	4,712 Added 897.52%	5,237 $11,000
Q2 2022 Aug 15, 2022	SELL	$8.77 - $9.61 $5,709 - $6,256	-651 Reduced 55.36%	525 $5,000
Q1 2022 May 12, 2022	SELL	$8.65 - $9.28 $4,394 - $4,714	-508 Reduced 30.17%	1,176 $11,000
Q4 2021 Feb 14, 2022	BUY	$8.97 - $10.69 $11,140 - $13,276	1,242 Added 281.0%	1,684 $15,000

Q3 2021 Nov 15, 2021	SELL	$8.82 - $10.7 $6,218 - $7,543	-705 Reduced 61.46%	442 $5,000
Q2 2021 Aug 16, 2021	BUY	$9.5 - $11.18 $2,185 - $2,571	230 Added 25.08%	1,147 $11,000
Q1 2021 May 17, 2021	SELL	$9.22 - $11.45 $2,747 - $3,412	-298 Reduced 24.53%	917 $10,000
Q4 2020 Feb 16, 2021	BUY	$8.4 - $9.56 $10,206 - $11,615	1,215 New	1,215 $11,000
Q3 2020 Nov 16, 2020	SELL	$7.8 - $8.7 $741 - $826	-95 Closed	0 $0
Q2 2020 Aug 13, 2020	BUY	$7.25 - $8.33 $688 - $791	95 New	95 $1,000
Q1 2020 May 15, 2020	SELL	$7.71 - $9.16 $2,991 - $3,554	-388 Closed	0 $0
Q4 2019 Feb 07, 2020	BUY	$8.0 - $9.23 $3,104 - $3,581	388 New	388 $3,000
Q3 2019 Nov 05, 2019	SELL	$8.3 - $9.58 $91 - $105	-11 Closed	0 $0
Q2 2019 Aug 13, 2019	SELL	$7.6 - $8.58 $5,867 - $6,623	-772 Reduced 98.6%	11 $0
Q1 2019 May 14, 2019	SELL	$7.81 - $8.41 $1,671 - $1,799	-214 Reduced 21.46%	783 $6,000
Q4 2018 Feb 14, 2019	BUY	$7.37 - $9.09 $2,211 - $2,727	300 Added 43.04%	997 $8,000
Q3 2018 Nov 13, 2018	BUY	$7.79 - $9.25 $5,429 - $6,447	697 New	697 $6,000
Q1 2018 May 15, 2018	SELL	$6.95 - $8.37 $19,362 - $23,318	-2,786 Closed	0 $0
Q4 2017 Feb 09, 2018	BUY	$7.6 - $8.7 $1,930 - $2,209	254 Added 10.03%	2,786 $22,000
Q3 2017 Nov 14, 2017	BUY	$7.86 - $8.4 $19,901 - $21,268	2,532	2,532 $21,000

Others Institutions Holding RBCN

# of Institutions

Shares Held

150

Call Options Held

Put Options Held

Highlander Capital Management, LLC Short Hills, NJ

150
Shares

$109
0.0% of portfolio

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About Rubicon Technology, Inc.

Ticker RBCN
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 2,462,890
Market Cap $1.8M
Description
Rubicon Technology, Inc. provides monocrystalline sapphire for applications in optical and industrial systems in North America and Asia. The company offers optical and industrial sapphire products in various shapes and sizes, including round and rectangular windows and wafers, domes, tubes, and rods for a range of end markets comprising defense ...

More about RBCN

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