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. 2,754,675 $224,037,710 +39% 0.44%
2. 1,655,012 $134,602,126 +13% 4.51%
3. 1,335,000 $108,575,551 1.45%
4.
Polar Capital

Brian Ashford-Russell And Tim Woolley

1,284,523 $104,470,256 +5% 0.55%
5. 1,262,818 $102,704,988 2.85%
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
$170.22 2,500 $425,543.00 185,690 2025-10-15 Filing
$170.25 6,800 $1,157,706.12 275,270 2025-10-15 Filing
$169.36 350 $59,276.00 40,653 2025-10-15 Filing
$169.36 367 $62,155.12 40,529 2025-10-15 Filing
$169.36 367 $62,155.12 40,896 2025-10-15 Filing
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
No. Name Shares Value % Port
1. 1,023,157 $149,043,280 0.2%
2. 556,930 $81,127,993 2.2%
3. 185,203 $26,978,521 0.15%
4. 154,875 $22,560,641 0.28%
5. 80,616 $11,743,478 1.22%
News See All