Ciena Corp (CIEN)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1. 1,991,253 $120,331,449 +682% 0.27%
2. 1,472,112 $88,959,728 -7% 3.72%
3.
Ion Asset Management

Stephen Levey And Jonathan Half

1,356,752 $81,988,523 +7% 5.3%
4.
Polar Capital

Brian Ashford-Russell And Tim Woolley

1,234,977 $74,629,660 -44% 0.45%
5. 847,682 $51,225,423 +53% 0.87%
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
$80.50 1,748 $140,714.00 88,329 2025-07-01 Filing
$80.35 6,800 $546,408.56 332,357 2025-07-01 Filing
$80.50 2,325 $187,162.50 84,833 2025-07-01 Filing
$81.64 2,044 $166,862.14 47,198 2025-06-27 Filing
$74.19 6,800 $504,458.00 348,480 2025-06-16 Filing
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
No. Name Shares Value % Port
1. 9,431 $767,023 0.1%
News See All