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

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
140,931,584
Total 13F shares
142,402,037
Share change
+4,989,435
Total reported value
$3,474,745,256
Put/Call ratio
52%
Price per share
$24.41
Number of holders
288
Value change
+$131,466,339
Number of buys
150
Number of sells
128

Institutional Holders of CIENA CORP - Common Stock, $0.01 par value (CIEN) as of Q4 2016

As of 31 Dec 2016, CIENA CORP - Common Stock, $0.01 par value (CIEN) was held by 288 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 142,402,037 shares. The largest 10 holders included VANGUARD GROUP INC, Bank of New York Mellon Corp, BlackRock Fund Advisors, Invesco Ltd., TIAA CREF INVESTMENT MANAGEMENT LLC, PARNASSUS INVESTMENTS /CA, WELLINGTON MANAGEMENT GROUP LLP, STATE STREET CORP, BlackRock Institutional Trust Company, N.A., and TEACHERS ADVISORS, LLC. This page lists 288 institutional shareholders reporting positions in this security for the Q4 2016 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.