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

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
140,931,584
Total 13F shares
146,209,440
Share change
+1,009,305
Total reported value
$3,659,419,097
Put/Call ratio
59%
Price per share
$25.02
Number of holders
306
Value change
+$29,544,137
Number of buys
168
Number of sells
132

Institutional Holders of CIENA CORP - Common Stock, $0.01 par value (CIEN) as of Q2 2017

As of 30 Jun 2017, CIENA CORP - Common Stock, $0.01 par value (CIEN) was held by 306 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 146,209,440 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, Bank of New York Mellon Corp, Invesco Ltd., TIAA CREF INVESTMENT MANAGEMENT LLC, WELLINGTON MANAGEMENT GROUP LLP, TEACHERS ADVISORS, LLC, STATE STREET CORP, DIMENSIONAL FUND ADVISORS LP, and SCHRODER INVESTMENT MANAGEMENT GROUP. This page lists 307 institutional shareholders reporting positions in this security for the Q2 2017 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.