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

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
140,931,584
Total 13F shares
116,087,472
Share change
+7,927,260
Total reported value
$2,242,535,128
Put/Call ratio
81%
Price per share
$19.31
Number of holders
240
Value change
+$154,211,639
Number of buys
139
Number of sells
85

Institutional Holders of CIENA CORP - Common Stock, $0.01 par value (CIEN) as of Q1 2015

As of 31 Mar 2015, CIENA CORP - Common Stock, $0.01 par value (CIEN) was held by 240 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 116,087,472 shares. The largest 10 holders included JPMORGAN CHASE & CO, VANGUARD GROUP INC, Invesco Ltd., PLATINUM INVESTMENT MANAGEMENT LTD, WELLINGTON MANAGEMENT GROUP LLP, Bank of New York Mellon Corp, BlackRock Fund Advisors, STATE STREET CORP, PARNASSUS INVESTMENTS /CA, and TIAA CREF INVESTMENT MANAGEMENT LLC. This page lists 240 institutional shareholders reporting positions in this security for the Q1 2015 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.