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.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

1,677,029 $822,683,346 +21% 0.37%
2. 1,052,165 $507,237,989 +8% 0.18%
3. 688,521 $337,760,862 +2% 2.36%
4. 634,900 $311,456,544 +46% 0.04%
5. 561,513 $275,455,817 -67% 2.28%
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
$430.72 4,995 $2,151,435.41 107,519 2026-08-14 Filing
$438.10 2,500 $1,095,250.00 180,231 2026-08-14 Filing
$447.78 2,952 $1,321,840.36 246,030 2026-08-17 Filing
$439.24 1,200 $527,088.00 38,407 2026-08-17 Filing
$379.81 2,952 $1,121,212.11 248,982 2026-08-03 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 19,113,538 $9,376,337,063 0.41%
2. 12,718,494 $6,239,184,546 0.09%
3. 11,206,209 $5,366,990,193 0.3%
4. 9,233,803 $4,529,734,400 0.1%
5. 7,680,665 $3,767,827,023 0.17%
News See All