CIENA CORP - Common Stock, $0.01 par value (CIEN)

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
140,931,584
Total 13F shares
105,623,820
Share change
+1,518,139
Total reported value
$2,399,243,671
Put/Call ratio
58%
Price per share
$22.74
Number of holders
256
Value change
+$32,485,984
Number of buys
149
Number of sells
104

Institutional Holders of CIENA CORP - Common Stock, $0.01 par value (CIEN) as of Q1 2014

As of 31 Mar 2014, CIENA CORP - Common Stock, $0.01 par value (CIEN) was held by 256 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 105,623,820 shares. The largest 10 holders included PLATINUM INVESTMENT MANAGEMENT LTD, Bank of New York Mellon Corp, VANGUARD GROUP INC, JPMORGAN CHASE & CO, BlackRock Fund Advisors, State Street Corp, BlackRock Institutional Trust Company, N.A., TIAA CREF INVESTMENT MANAGEMENT LLC, AMERICAN CENTURY COMPANIES INC, and PARNASSUS INVESTMENTS /CA. This page lists 256 institutional shareholders reporting positions in this security for the Q1 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.