RUBICON TECHNOLOGY INC - COM (RBCN)

CUSIP: 78112T107

Q3 2014 13F Holders as of 30 Sep 2014

Type / Class
Equity / COM
Total 13F shares
20,954,983
Share change
-2,005,450
Total reported value
$89,054,330
Put/Call ratio
159%
Price per share
$4.25
Number of holders
97
Value change
-$19,455,161
Number of buys
50
Number of sells
58

Quarterly Holders Quick Answers

What is CUSIP 78112T107?
CUSIP 78112T107 identifies RBCN - RUBICON TECHNOLOGY INC - COM in SEC institutional holdings data.

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Institutional Holders of RUBICON TECHNOLOGY INC - COM (RBCN) as of Q3 2014

As of 30 Sep 2014, RUBICON TECHNOLOGY INC - COM (RBCN) was held by 97 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,954,983 shares. The largest 10 holders included COLUMBIA WANGER ASSET MANAGEMENT LLC, FMR LLC, ARIEL INVESTMENTS, LLC, ROYCE & ASSOCIATES LLC, BlackRock Fund Advisors, QUENTEC ASSET MANAGEMENT LLC, Cortina Asset Management, LLC, BlackRock Institutional Trust Company, N.A., VANGUARD GROUP INC, and MASSACHUSETTS FINANCIAL SERVICES CO /MA/. This page lists 97 institutional shareholders reporting positions in this security for the Q3 2014 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.