CIENA CORP - CIEN

Sector: Technology · Industry: Telephone & Telegraph Apparatus

Website: No information yet · Social: No information yet

Company profile

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Q4 2025 · Q3 2025

Value (USD)

Total reported value ($000)

$33.33B

QoQ value delta ($000)

+$12.92B (+63.32%)

Implied price effect (QoQ)

+45.68%

Total shares

157,036,208

QoQ shares delta

+16,963,161 (+12.11%)

Total shares held by funds (by quarter)

Interactive chart by TradingView.

Top 25 only Full list

Early Q1 2026 data: only 4 institutional holders reported so far. More will appear as funds file with the SEC.

Manager	Value ($000)	Shares	% of 13F
FMR LLC	4,941,254	21,128,210	0.25%
BlackRock, Inc.	3,898,339	16,668,830	0.07%
VANGUARD GROUP INC	3,362,250	14,376,579	0.05%
JPMORGAN CHASE & CO	2,541,159	10,865,692	0.16%
STATE STREET CORP	1,193,300	5,102,409	0.04%
PRICE T ROWE ASSOCIATES INC /MD/	947,554	4,051,625	0.1%
GEODE CAPITAL MANAGEMENT, LLC	627,567	2,687,437	0.04%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	523,128	2,236,835	0.31%
BANK OF AMERICA CORP /DE/	506,199	2,164,447	0.04%
BNP Paribas Asset Management Holding S.A.	461,478	1,973,150	0.53%
Capital World Investors	437,075	1,868,881	0.06%
Jericho Capital Asset Management L.P.	387,328	1,656,172	4.41%
Invesco Ltd.	355,211	1,518,841	0.05%
Atreides Management, LP	334,020	1,428,230	4.08%
AQR CAPITAL MANAGEMENT LLC	330,355	1,412,560	0.17%
DIMENSIONAL FUND ADVISORS LP	326,720	1,396,874	0.07%
MORGAN STANLEY	323,903	1,384,972	0.02%
CITADEL ADVISORS LLC	305,468	1,306,147	0.05%
IMC-Chicago, LLC	303,255	1,296,684	0.11%
Polar Capital Holdings Plc	301,558	1,289,427	1.17%
NORTHERN TRUST CORP	284,601	1,216,923	0.04%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	274,532	1,173,868	0.03%
Bank of New York Mellon Corp	261,499	1,118,142	0.05%
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	256,927	1,098,593	0.72%
VOYA INVESTMENT MANAGEMENT LLC	221,432	946,820	0.22%