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

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
140,931,584
Total 13F shares
137,130,636
Share change
-1,740,831
Total reported value
$32,090,924,148
Put/Call ratio
79%
Price per share
$233.87
Number of holders
832
Value change
-$3,379,533
Number of buys
445
Number of sells
356

Institutional Holders of CIENA CORP - Common Stock, $0.01 par value (CIEN) as of Q4 2025

As of 31 Dec 2025, CIENA CORP - Common Stock, $0.01 par value (CIEN) was held by 832 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 137,130,636 shares. The largest 10 holders included FMR LLC, BlackRock, Inc., VANGUARD GROUP INC, JPMORGAN CHASE & CO, STATE STREET CORP, PRICE T ROWE ASSOCIATES INC /MD/, GEODE CAPITAL MANAGEMENT, LLC, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP, BANK OF AMERICA CORP /DE/, and BNP PARIBAS ASSET MANAGEMENT Holding S.A.. This page lists 832 institutional shareholders reporting positions in this security for the Q4 2025 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.