Jim Simons Rubicon Technology, Inc. Transaction History

Renaissance Technologies LLC

$63.1 Billion
Q3 2024

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2022 Nov 14, 2022	SELL	$2.14 - $16.63 $8,577 - $66,653	-4,008 Reduced 4.23%	90,671 $194,000
Q2 2022 Aug 12, 2022	SELL	$8.77 - $9.61 $18,417 - $20,181	-2,100 Reduced 2.17%	94,679 $870,000
Q1 2022 May 13, 2022	SELL	$8.65 - $9.28 $23,355 - $25,056	-2,700 Reduced 2.71%	96,779 $898,000
Q4 2021 Feb 11, 2022	SELL	$8.97 - $10.69 $36,777 - $43,829	-4,100 Reduced 3.96%	99,479 $892,000
Q3 2021 Nov 12, 2021	SELL	$8.82 - $10.7 $20,286 - $24,610	-2,300 Reduced 2.17%	103,579 $1.05 Million
Q2 2021 Aug 13, 2021	SELL	$9.5 - $11.18 $25,013 - $29,436	-2,633 Reduced 2.43%	105,879 $1.01 Million
Q1 2021 May 13, 2021	SELL	$9.22 - $11.45 $13,710 - $17,026	-1,487 Reduced 1.35%	108,512 $1.12 Million
Q4 2020 Feb 10, 2021	SELL	$8.4 - $9.56 $41,160 - $46,844	-4,900 Reduced 4.26%	109,999 $995,000
Q3 2020 Nov 13, 2020	SELL	$7.8 - $8.7 $56,378 - $62,883	-7,228 Reduced 5.92%	114,899 $977,000
Q2 2020 Aug 13, 2020	BUY	$7.25 - $8.33 $11,041 - $12,686	1,523 Added 1.26%	122,127 $992,000
Q1 2020 May 14, 2020	SELL	$7.71 - $9.16 $57,825 - $68,700	-7,500 Reduced 5.85%	120,604 $931,000
Q4 2019 Feb 13, 2020	BUY	$8.0 - $9.23 $23,200 - $26,767	2,900 Added 2.32%	128,104 $1.07 Million
Q3 2019 Nov 13, 2019	BUY	$8.3 - $9.58 $65,702 - $75,835	7,916 Added 6.75%	125,204 $1.2 Million
Q2 2019 Aug 12, 2019	BUY	$7.6 - $8.58 $98,192 - $110,853	12,920 Added 12.38%	117,288 $973,000
Q1 2019 May 14, 2019	SELL	$7.81 - $8.41 $37,886 - $40,796	-4,851 Reduced 4.44%	104,368 $842,000
Q4 2018 Feb 13, 2019	BUY	$7.37 - $9.09 $804,944 - $992,800	109,219 New	109,219 $863,000

Others Institutions Holding RBCN

# of Institutions

Shares Held

150

Call Options Held

Put Options Held

Highlander Capital Management, LLC Short Hills, NJ

150
Shares

$264
0.0% of portfolio

View Full List

About Rubicon Technology, Inc.

Ticker RBCN
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 2,462,890
Market Cap $4.33M
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

Track Jim Simons's Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Renaissance Technologies LLC, based on Form 13F filings with the SEC.

News

Stay updated on Renaissance Technologies LLC and Jim Simons with notifications on news.

Account