Ciena Corporation (CIEN) Surged Due to AI Boom
Madison Investments, an investment advisor, released its “Madison Small Cap Fund” third-quarter 2025 investor letter. A copy of the letter can be downloaded here.
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. | Lone Pine Capital Stephen Mandel | 2,006,662 | $292,310,454 | 2.13% | |
| 2. | Jericho Capital Asset Management Josh Resnick | 1,983,000 | $288,863,610 | +49% | 3.01% |
| 3. | AQR Capital Management Cliff Asness | 1,502,468 | $218,391,169 | +24% | 0.14% |
| 4. | Polar Capital Brian Ashford-Russell And Tim Woolley | 1,463,211 | $213,145,946 | +14% | 1.03% |
| 5. | Atreides Management Gavin Baker | 1,400,764 | $204,049,292 | +11% | 3.97% |
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 |
|---|---|---|---|---|---|---|
| $190.80 | 111 | $21,178.80 | 40,542 | 2025-11-17 | Filing | |
| $191.72 | 2,500 | $479,311.50 | 183,190 | 2025-11-17 | Filing | |
| $190.80 | 1,241 | $236,782.80 | 38,047 | 2025-11-17 | Filing | |
| $190.80 | 1,241 | $236,782.80 | 39,288 | 2025-11-17 | Filing | |
| $209.45 | 6,800 | $1,424,274.28 | 261,670 | 2025-11-10 | Filing |
Institutional Investors' Holdings
Filing Period:
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 21,158,386 | $3,082,141,960 | 0.16% | |
| 2. | 15,596,111 | $2,271,885,416 | 0.04% | |
| 3. | 15,068,602 | $2,195,043,254 | 0.03% | |
| 4. | 6,462,840 | $941,451,166 | 0.05% | |
| 5. | 4,352,281 | $633,996,773 | 0.02% |
News See All
Strong Results and Optimistic Guidance Lifted Ciena (CIEN) in Q3
Aristotle Capital Boston, LLC, an investment advisor, released its “Small/Mid Cap Equity Strategy” third-quarter 2025 investor letter. A copy of the letter can be downloaded here. U.S.
BofA Lifts PT on Ciena (CIEN) to $200, Cites Strong Momentum in Networking, Cybersecurity
Ciena Corporation (NYSE:CIEN) is one of the best NYSE stocks to buy and hold for the next decade.
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Stifel Keeps Buy Rating On Ciena (CIEN), Price Target At $152
Ciena Corporation (NYSE:CIEN) is one of the best smart city stocks.
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BofA Raises Ciena (CIEN) Price Target to $155, Reaffirms Buy
Ciena Corp. (NYSE:CIEN) is one of the best performing data center stocks to buy now. On September 17, Bank of America analyst Tal Liani raised his price target on Ciena Corp.
11 Best Performing Data Center Stocks to Buy Now
Investors are increasingly treating data centers not just as back-end utilities, but as high-growth engines powering the digital economy, making them a focal point for those seeking both stability and...
Ciena Corporation (CIEN) "Is A Terrific Company," Says Jim Cramer
Ciena Corporation (NYSE:CIEN) is a telecommunications hardware and software provider.
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