Ciena Corp (CIEN)

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Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
Holocene Advisors

Brandon Haley

1,859,362 $112,733 0.58%
2. 1,254,226 $76,044 -8% 2.33%
3. 909,510 $55,144 +27% 1.58%
4.
Millennium Management

Israel Englander

871,034 $52,811 +216% 0.02%
5.
Giverny Capital

Francois Rochon

645,971 $39,165 +94% 2.21%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$14.31 5,000 Officer 367,736 2014-10-13 Filing
$10.98 100 Director 25,906 2009-12-23 Filing
$10.83 2,400 Director 25,806 2009-12-22 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$44.68 3,542 Officer, Director 427,879 2022-06-21 Filing
$44.06 2,600 Officer 68,257 2022-06-22 Filing
$44.20 2,250 Officer 79,641 2022-06-21 Filing
$45.00 500 Officer 99,301 2022-06-21 Filing
$43.73 2,000 Officer 33,600 2022-06-15 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 1,258 $57 0.03%
News See All