Switch to:

Key Ratios

New Key Statistics Module, Z-Score and F-Score
Market Cap $M36.2Revenue $M33.0Net Margin (%)-121.5Altman Z-Score3.0
Enterprise Value $M0.2EPS $-1.5Operating Margin %-117.6Piotroski F-Score4
P/E(ttm)--Beneish M-Score-3.0Pre-tax Margin (%)-121.0Higher ROA y-yY
Price/Book0.210-y EBITDA Growth Rate %--Quick Ratio10.3Cash flow > EarningsY
Price/Sales1.15-y EBITDA Growth Rate %--Current Ratio16.9Lower Leverage y-yY
Price/Free Cash Flow--y-y EBITDA Growth Rate %--ROA % (ttm)-20.5Higher Current Ratio y-yY
Dividend Yield %--PEG--ROE % (ttm)-21.1Less Shares Outstanding y-yN
Payout Ratio %--Shares Outstanding M26.2ROIC % (ttm)-27.1Gross Margin Increase y-yN

Gurus Latest Trades with RBCN

Number of guru portfolios checked: 68.
TickerGuruDate Action
Impactdown Price Range
(Average)*
Current Price Change from Average Comment Current Shares
RBCNJohn Rogers 2015-06-30 Add0.01%$2.43 - $4.03
($3.27)
$ 1.38-58%Add 7.68%4,979,260
RBCNJohn Rogers 2015-03-31 Add0.04%$3.92 - $4.66
($4.26)
$ 1.38-68%Add 21.39%4,624,107
RBCNJohn Rogers 2014-12-31 Add0.08%$3.84 - $5.3
($4.39)
$ 1.38-69%Add 72.67%3,809,373
RBCNArnold Van Den Berg 2014-12-31 Sold Out -0.02%$3.84 - $5.3
($4.39)
$ 1.38-69%Sold Out0
RBCNJohn Rogers 2014-09-30 Add0.05%$4.3 - $9.43
($6.81)
$ 1.38-80%Add 63.51%2,206,147
RBCNJohn Rogers 2014-06-30 Add0.06%$7.01 - $12.98
($9.06)
$ 1.38-85%Add 77.17%1,349,207
RBCNJohn Rogers 2014-03-31 Reduce-0.15%$9.95 - $14.49
($11.82)
$ 1.38-88%Reduce 60.80%761,517
RBCNJohn Rogers 2013-12-31 Add0.19%$8.4 - $11.09
($9.67)
$ 1.38-86%Add 376.75%1,942,435
RBCNArnold Van Den Berg 2013-12-31 Add0.02%$8.4 - $11.09
($9.67)
$ 1.38-86%Add 39.89%57,165
RBCNJohn Rogers 2013-09-30 Reduce-0.13%$7.94 - $13.21
($10.13)
$ 1.38-86%Reduce 71.26%407,436
RBCNArnold Van Den Berg 2013-09-30 Buy 0.05%$7.94 - $13.21
($10.13)
$ 1.38-86%New holding40,865
RBCNJohn Rogers 2013-06-30 Add0.11%$6.12 - $8.97
($7.31)
$ 1.38-81%Add 159.80%1,417,420
RBCNJohn Rogers 2013-03-31 Buy 0.06%$4.92 - $6.76
($5.98)
$ 1.38-77%New holding545,571
RBCNRon Baron 2011-06-30 Sold Out $16.15 - $28.97
($23.65)
$ 1.38-94%Sold Out0
RBCNRon Baron 2011-03-31 Reduce-0.04%$17.83 - $27.4
($22.58)
$ 1.38-94%Reduce 25.00%750,000
RBCNRon Baron 2009-12-31 Reduce-0.07%$13.51 - $21.8
($17)
$ 1.38-92%Reduce 47.81%1,000,000
Premium Real Time Picks are included for Premium Members only!!
*The price and date might not be the actual time and price at which the transactions were made. In the case of institutional owners, the date is stated as the last day of their fiscal quarter. The prices are estimates if no accurate information available. Foreign holdings may not be included.

RBCN is held by these investors:

Premium Most recent portfolio changes are included for Premium Members only!


RBCN: Insider Buys/Sells

Click Here for All Insider Trades.
InsiderPosition Date Trades Shares Trade Price ($) Change (%) Details
CROSS ATLANTIC CAPITAL PARTNER10% Owner 2014-03-24Sell2,500,000$12.42-88.89view
CALDWELL DONALD RDirector, 10% Owner 2014-03-24Sell2,500,000$12.42-88.89view
Cross Atlantic Capital Partner10% Owner 2013-04-26Sell286,891$7.47-81.53view
CALDWELL DONALD RDirector, 10% Owner 2013-04-26Sell286,891$7.47-81.53view
CALDWELL DONALD RDirector, 10% Owner 2013-03-26Sell381,681$6.32-78.16view
Cross Atlantic Capital Partner10% Owner 2013-03-26Sell381,681$6.32-78.16view
Parvez Raja MPresident/CEO 2011-05-23Buy2,000$22.03-93.74view
Weissman William FCFO, Treasurer and Secretary 2011-02-23Buy2,000$22.49-93.86view
Cross Atlantic Capital Partner10% Owner 2010-06-21Sell500,000$28.41-95.14view
CALDWELL DONALD RDirector, 10% Owner 2010-06-21Sell500,000$28.41-95.14view

Quarterly/Annual Reports about RBCN:

    News about RBCN:

    Articles On GuruFocus.com
    Sapphire Isn't a Threat to Corning Anymore Nov 26 2014 
    Lighting the Way With Rubicon Technology Nov 29 2013 
    @@ Oct 16 2011 
    Chase Coleman Tiger Global's Largest Buys: YNDX, CCE, GOOG, LNKD, RBCN Aug 16 2011 
    RUBICON TECHNOLOGY, INC. Reports Operating Results (10-Q) Aug 06 2010 
    Weekly CEO Sells Highlight: ULTA SALON, COSMETICS & FRAGRANCE, INC, Hospira Inc, Coach Inc, RUBICON Jun 27 2010 
    RUBICON TECHNOLOGY, INC. Reports Operating Results (10-Q) May 05 2010 
    Rubicon Technology, Inc. Reports Second Quarter 2009 Results Jul 29 2009 
    RUBICON TECHNOLOGY, INC. Reports Operating Results (10-Q) May 08 2009 
    Rubicon Technology, Inc. to Announce Fourth Quarter and Full Year 2008 Earnings Results on February Feb 04 2009 

    More From Other Websites
    RUBICON TECHNOLOGY, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement, Creation of... Aug 21 2015
    RUBICON TECHNOLOGY, INC. Financials Aug 19 2015
    10-Q for Rubicon Technology, Inc. Aug 10 2015
    RUBICON TECHNOLOGY, INC. Files SEC form 10-Q, Quarterly Report Aug 07 2015
    RUBICON TECHNOLOGY, INC. Files SEC form 8-K, Results of Operations and Financial Condition, Other... Aug 06 2015
    Rubicon Technology, Inc. Reports Second Quarter 2015 Results of Operations and Announces Resource... Aug 06 2015
    Rubicon Technology to Present at Investor Conferences Aug 05 2015
    Rubicon Technology Will Report Results of Second Quarter Operations on August 6, 2015 Jul 20 2015
    RUBICON 72 HOUR DEADLINE ALERT: Approximately 72 Hours Remain; Former Louisiana Attorney General and... Jun 26 2015
    RUBICON TECHNOLOGY, INC. Files SEC form 8-K, Submission of Matters to a Vote of Security Holders Jun 26 2015
    SHAREHOLDER ALERT: The Law Offices of Vincent Wong Remind Investors of Class Action Involving... Jun 26 2015
    RUBICON TECHNOLOGY INVESTOR ALERT: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses in... Jun 24 2015
    Rubicon Technology to Showcase High-quality Optical Sapphire at LASER World of PHOTONICS 2015 Jun 22 2015
    SHAREHOLDER ALERT: Levi & Korsinsky, LLP Reminds Shareholders of Rubicon Technology, Inc. of... Jun 22 2015
    DEADLINE ALERT: Rigrodsky & Long, P.A. Reminds Shareholders Of Rubicon Technology, Inc. Of Upcoming... Jun 18 2015
    EQUITY ALERT: The Rosen Law Firm Reminds Rubicon Technology, Inc. Investors of the Important June... Jun 18 2015
    SHAREHOLDER ALERT: The Law Offices of Vincent Wong Notify Investors of Class Action Involving... Jun 12 2015
    Investor Notice: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses In Excess Of $100,000... Jun 10 2015
    The Law Offices of Howard G. Smith Announces a Class Action on Behalf of Investors in Rubicon... Jun 09 2015
    SHAREHOLDER ALERT: Brower Piven Encourages Investors Who Have Losses In Excess Of $100,000 From... Jun 08 2015

    Add Notes, Comments

    If you want to ask a question or report a bug, please create a support ticket.

    User Comments

    No comment yet
    Get WordPress Plugins for easy affiliate links on Stock Tickers and Guru Names | Earn affiliate commissions by embedding GuruFocus Charts
    GuruFocus Affiliate Program: Earn up to $400 per referral. ( Learn More)
    FEEDBACK