Ciena's (CIEN) Backlog Just Hit $8.5B and Keeps Climbing
On September 3, Ciena Corporation (NYSE:CIEN) reported third-quarter fiscal 2026 results that turned heads across the networking industry.
Ciena Corp (CIEN)
Market is closed
Sector: Telephone & Telegraph Apparatus
Hedge Fund Popularity
Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,677,029 | $822,683,346 | +21% | 0.37% |
| 2. | AQR Capital Management Cliff Asness | 1,052,165 | $507,237,989 | +8% | 0.18% |
| 3. | Atreides Management Gavin Baker | 688,521 | $337,760,862 | +2% | 2.36% |
| 4. | 634,900 | $311,456,544 | +46% | 0.04% | |
| 5. | Jericho Capital Asset Management Josh Resnick | 561,513 | $275,455,817 | -67% | 2.28% |
Insider Trading: Purchases See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $14.31 | 5,000 | $71,550.00 | 367,736 | 2014-10-13 | Filing | |
| $10.98 | 100 | $1,097.75 | 25,906 | 2009-12-23 | Filing | |
| $10.83 | 2,400 | $25,991.76 | 25,806 | 2009-12-22 | Filing |
Insider Trading: Sales See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $330.18 | 2,952 | $974,688.11 | 240,126 | 2026-09-15 | Filing | |
| $330.48 | 2,500 | $826,208.25 | 177,731 | 2026-09-15 | Filing | |
| $324.86 | 1,200 | $389,832.00 | 37,207 | 2026-09-15 | Filing | |
| $350.00 | 249 | $87,150.00 | 39,126 | 2026-09-16 | Filing | |
| $324.86 | 249 | $80,890.14 | 39,375 | 2026-09-15 | Filing |
Institutional Investors' Holdings
Filing Period:
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 19,113,538 | $9,376,337,063 | 0.41% | |
| 2. | 12,718,494 | $6,239,184,546 | 0.09% | |
| 3. | 11,206,209 | $5,366,990,193 | 0.3% | |
| 4. | 9,233,803 | $4,529,734,400 | 0.1% | |
| 5. | 7,680,665 | $3,767,827,023 | 0.17% |
News See All
Jim Cramer Might Come Back To This AI Stock Later
Networking hardware firm Ciena Corporation (NYSE:CIEN)'s shares are up by more than 150% over the past year.
NetApp Raised Guidance as Ciena's Revenue Jumped 37%. Are AI Networks and Storage Finally Converting Into Earnings?
NetApp and Ciena delivered unusually strong results within a day of each other.
Options Volatility and Implied Earnings Moves Today, September 03, 2026
Today, several major companies are expected to report earnings: Ciena (CIEN), Lululemon Athletica (LULU), Ambarella (AMBA), Hello Group (MOMO), Zsc...
Options Volatility and Implied Earnings Moves This Week, August 31 – September 03, 2026
This week, several major companies will be reporting earnings. Among them are Nio (NIO), Snowflake (SNOW), Palo Alto Networks (PANW), Dell Technolo...
The Week That Was, The Week Ahead: Macro and Markets, August 30
U.S. stocks finished Friday lower after Federal Reserve Chair Kevin Warsh warned that inflation remains too high and suggested interest rate hikes ...
15 Best AI Stocks to Buy and Hold for the Next 5 Years
In this article, we will discuss: 15 Best AI Stocks to Buy and Hold for the Next 5 Years.
10 Best Performing AI Stocks Over the Last 3 Years
In this article, we take a look at the 10 Best Performing AI Stocks Over the Last 3 Years.
Top 10 Stocks to Buy According to Whale Rock Capital Management
In this article, we will discuss the Top 10 Stocks to Buy According to Whale Rock Capital Management.
15 Best Stocks to Buy for the Second Half of 2026
In this article, we will discuss: 15 Best Stocks to Buy for the Second Half of 2026.
Hedge Fund Resource Center