Ciena Corp. (CIEN)
| Sector: | Information Technology |
| |
| Super Investor Stats: | |
| Ownership count: | 2 |
| Ownership rank: | 480 |
| % of all portfolios: | 0% |
| Hold Price * : | $490.71 |
| History |
Portfolio Manager |
Activity ▼ |
Share change |
% change to portfolio |
| Q1 2026 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
809,522 |
2.51 |
| Q3 2025 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
2,006,662 |
2.13 |
| Q2 2025 |
| ≡ |
First Eagle Investment Management |
Buy |
118,349 |
0.02 |
| ≡ |
Mairs & Power Funds |
Buy |
4,000 |
0.00 |
| Q1 2025 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 98.05% |
5,221 |
0.00 |
| Q2 2024 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
35,841 |
0.03 |
| Q2 2023 |
| ≡ |
First Eagle Investment Management |
Add 8.68% |
1,000 |
0.00 |
| ≡ |
Francois Rochon - Giverny Capital |
Add 5.53% |
36,856 |
0.08 |
| Q1 2023 |
| ≡ |
First Eagle Investment Management |
Add 1395.45% |
10,745 |
0.00 |
| Q4 2022 |
| ≡ |
First Eagle Investment Management |
Add 4.05% |
30 |
0.00 |
| Q3 2022 |
| ≡ |
First Eagle Investment Management |
Add 130.53% |
419 |
0.00 |
| ≡ |
Francois Rochon - Giverny Capital |
Add 1.15% |
7,769 |
0.02 |
| Q2 2022 |
| ≡ |
First Eagle Investment Management |
Add 18.01% |
49 |
0.00 |
| ≡ |
Francois Rochon - Giverny Capital |
Add 4.42% |
28,546 |
0.09 |
| Q1 2022 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 1073.48% |
15,222 |
0.02 |
| ≡ |
Francois Rochon - Giverny Capital |
Add 93.99% |
312,987 |
1.07 |
| ≡ |
First Eagle Investment Management |
Buy |
272 |
0.00 |
| Q4 2021 |
| ≡ |
Francois Rochon - Giverny Capital |
Buy |
332,984 |
1.37 |
| Q3 2021 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 122.73% |
27,474 |
0.02 |
| Q1 2021 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 43.29% |
7,236 |
0.00 |
| Q4 2020 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
16,714 |
0.01 |
| Q2 2018 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 169.38% |
2,480,763 |
0.77 |
| Q4 2017 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
2,434,864 |
0.64 |
* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.