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
$143.42 1,747 $250,554.74 84,661 2025-10-01 Filing
$149.88 6,800 $1,019,159.52 282,070 2025-10-01 Filing
$141.14 1,863 $262,940.47 43,531 2025-09-26 Filing
$140.12 8,461 $1,185,555.32 54,624 2025-09-24 Filing
$132.00 2,500 $330,000.00 190,628 2025-09-15 Filing
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
No. Name Shares Value % Port
1. 1,023,157 $149,043,280 0.2%
2. 12,491 $1,819,565 0.28%
3. 9,329 $1,358,955 0.18%
4. 6,578 $958,217 0.12%
5. 4,071 $593,023 0.03%
News See All