CIEN
Ciena CorpNYSE
Technology • Communication Equipment
Updated 7 hours ago
Coverage ready
Factor tilt: Momentum-tilted Large Cap
$400.40-1.14%
Close Oct 13, 2026
- Market cap
- $56.68B
- 1 month
- +25.3%
- 3 months
- -4.3%
- 1 year
- +156.8%
- 52-week range
- $164.48$627.00
- Dividend
- No dividends on record
- Short interest
- 2.7% of float3.9M shares · settled Sep 30, 2026 · +7.7% since Sep 15, 2026 · FINRA
Fundamentals · trailing 12 months to Jul 31, 2026
- Revenue
- $6.02B
- Net income
- $654.41M
- Free cash flow
- $814.36M
- Book value
- $3.06B
- Total debt
- $237.16M
- P/E
- 86.6×
- Price / sales
- 9.4×
- Price / book
- 18.5×
- FCF yield
- +1.4%
- Net margin
- +10.9%
EODHD (TTM) · as of Oct 13, 2026
End-of-day close from stored market data, not a live quote.
Portfolio context
Sign in to see your position size
We’ll show you if CIEN is in your portfolio and how much it contributes.
Sign inMarket context
Loading market dates
No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
Smart money context
Holder IQ: MEDIUM
205 top institutions tracked
as of 2026-Q2 (filed 2026-09-23)
Last 13F trend: distributing (heavy)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: bearish
Last trade: sell 1 days ago
Red flags: 4
Largest 13-F holders · Q2 2026
1,226 filers reported a long position in CIEN for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| FMR LLC | $9.4B | 19.1M | -9.9% |
| BlackRock, Inc. | $6.2B | 12.7M | -4.9% |
| JPMORGAN CHASE & CO | $5.4B | 11.2M | +9.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | $4.5B | 9.2M | +0.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $3.8B | 7.7M | +4.2% |
| STATE STREET CORP | $3.3B | 6.7M | +5.9% |
| PRICE T ROWE ASSOCIATES INC /MD/ | $2B | 4.1M | -22.3% |
| GEODE CAPITAL MANAGEMENT, LLC | $1.6B | 3.4M | -17.1% |
| AMERICAN CENTURY COMPANIES INC | $908.4M | 1.9M | +245.6% |
| BANK OF AMERICA CORP /DE/ | $877.4M | 1.8M | -8.5% |
Get the Full Analysis for CIEN
Unlock detailed insider transactions, institutional holder changes, factor exposures, and personalized alerts. Start free with your own portfolio.