Ciena Corp (CIEN)

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

Peter Rathjens, Bruce Clarke And John Campbell

1,118,154 $59,094 +102% 0.08%
2.
D E Shaw

D. E. Shaw

851,446 $44,999 -12% 0.04%
3. 849,100 $44,875 +37% 0.01%
4.
Holocene Advisors

Brandon Haley

771,181 $40,757 0.25%
5. 608,972 $32,184 1.25%
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
$54.09 2,000 Officer 344,167 2021-02-22 Filing
$54.41 2,500 Officer, Director 462,702 2021-02-18 Filing
$55.09 2,500 Officer, Director 465,202 2021-02-17 Filing
$56.10 1,000 Officer 38,931 2021-02-16 Filing
$56.10 2,000 Officer 87,844 2021-02-16 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 2,802,104 $148,091,197 0.07%
2. 1,063,776 $56,220,561 1.21%
3. 49,052 $2,592,398 0%
4. 41,800 $2,209,130 0.02%
5. 14,792,049 $781,761 0.02%
News See All