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NYSE:CIEN

Ciena Corporation

  • Stock

USD

Last Close

47.77

06/05 20:00

Market Cap

7.45B

Beta: 1.01

Volume Today

1.31M

Avg: 1.71M

PE Ratio

31.71

PFCF: 127.90

OverviewFinancialsFilingstimelinepeopleOwnershipAPIChartData

Institutional trades

Sep 20May 21Dec 21Aug 22Mar 23-2M-1M01M2M3M4M

Institutional Ownership

Current holdings institutionals

Filer Shares Latest Filing Date Previously owned Change Share-Type Market Value
15.88M
2021-05-07
14.79M
1.09M
Shares
868.81M
14.66M
2021-05-14
14.31M
350.16K
Shares
802.35M
7.63M
2021-05-14
4.65M
2.98M
Shares
417.76M
4.94M
2021-05-14
5.01M
-63.94K
Shares
270.46M
3.70M
2021-07-09
3.66M
43.58K
Shares
202.56M
3.66M
2021-05-05
3.59M
60.98K
Shares
200.03M
3.37M
2021-05-14
2.80M
567.57K
Shares
184.39M
3.20M
2021-05-17
3.33M
-129.14K
Shares
175.10M
2.71M
2021-05-05
3.15M
-449.12K
Shares
148.03M
2.69M
2021-05-14
2.47M
217.84K
Shares
146.93M
2.56M
2021-05-06
2.62M
-67.01K
Shares
139.95M
2.50M
2021-05-14
2.91M
-404.27K
Shares
137.04M
2.12M
2021-05-17
1.82M
297.35K
Shares
115.99M
2.08M
2021-05-13
2.33M
-255.16K
Shares
113.10M
2.08M
2021-05-17
1.67M
407.70K
Shares
109.73M
2.03M
2021-05-14
2.12M
-82.07K
Shares
111.26M
2.02M
2021-05-13
1.77M
249.27K
Shares
110.54M
1.99M
2021-05-12
1.93M
65.28K
Shares
109.11M
1.90M
2021-05-17
2.05M
-141.93K
Shares
104.20M
1.85M
2021-05-13
2.42M
-575.83K
Shares
101.14M
1.80M
2021-02-09
3M
-1.20M
Shares
94.48M
1.75M
2021-04-30
2.09M
-337.70K
Shares
95.82M
1.73M
2021-05-14
1.70M
28K
Shares
94.61M
1.72M
2021-05-17
771.18K
951.83K
Shares
94.28M
1.62M
2021-05-17
1.49M
135.22K
Shares
88.78M
1.60M
2021-05-12
1.40M
200K
Shares
87.55M
1.59M
2021-05-28
1.32M
275.92K
Shares
87.23M
1.59M
2021-05-12
1.41M
174.75K
Shares
86.85M
1.53M
2021-05-13
1.58M
-53.20K
Shares
83.69M
1.44M
2022-05-09
2.56M
-1.12M
Shares
78.53M
1.33M
2021-05-12
1.22M
114.41K
Shares
72.78M
1.18M
2021-04-16
1.16M
19.96K
Shares
64.76M
1.16M
2023-08-14
0
1.16M
Shares
49.49M
1.07M
2021-05-14
1.06M
3.40K
Shares
58.40M
1.02M
2021-05-11
1.31M
-284.81K
Shares
56.08M
982.25K
2021-05-17
1.04M
-57.93K
Shares
53.75M
981.84K
2021-05-14
608.97K
372.87K
Shares
53.73M
961.43K
2021-05-17
1.05M
-86.67K
Shares
52.61M
952.15K
2021-05-13
1.04M
-91.48K
Shares
52.10M
942.00K
2021-05-14
713.38K
228.62K
Shares
51.55M
884.97K
2021-05-17
1.95M
-1.06M
Shares
48.42M
849.36K
2021-05-11
852.00K
-2.65K
Shares
46.48M
729.31K
2021-05-17
639.37K
89.94K
Shares
39.91M
726.25K
2021-05-13
16.46K
709.78K
Shares
39.74M
717.43K
2021-05-17
851.45K
-134.01K
Shares
39.26M
703.53K
2023-08-07
666.68K
36.86K
Shares
29.89M
681.90K
2021-05-17
108.50K
573.40K
PUT
37.31M
677.68K
2021-05-14
485.31K
192.37K
Shares
37.08M
657.05K
2021-05-17
245.33K
411.72K
Shares
35.95M
650.78K
2021-05-18
903.03K
-252.25K
Shares
35.61M
625.75K
2023-08-14
602.18K
23.57K
Shares
26.59M
600.93K
2021-05-05
400.12K
200.82K
Shares
32.88M
598.84K
2021-05-11
652.04K
-53.20K
Shares
32.77M
552.81K
2021-05-14
828.17K
-275.37K
Shares
30.25M
547.24K
2021-05-17
353.24K
194.01K
Shares
29.95M
539.42K
2021-04-30
531.29K
8.13K
Shares
29.52M
538.46K
2021-05-17
528.21K
10.25K
Shares
29.46M
536.16K
2021-05-13
540.50K
-4.34K
Shares
29.34M
533.33K
2021-05-10
456.93K
76.40K
Shares
29.18M
529K
2021-05-07
529K
0
Shares
28.97M
528.19K
2021-04-23
939.25K
-411.06K
Shares
28.90M
507.96K
2021-05-11
578.54K
-70.58K
Shares
27.80M
457.90K
2021-05-14
457.90K
0
Shares
25.06M
447.66K
2021-05-10
400.03K
47.63K
Shares
24.49M
443.00K
2021-04-15
411.63K
31.37K
Shares
24.24M
433.98K
2021-05-14
8.73K
425.25K
Shares
23.75M
433.19K
2021-05-06
423.02K
10.17K
Shares
23.70M
421.08K
2021-05-12
499.00K
-77.92K
Shares
23.04M
411.14K
2021-05-14
422.33K
-11.19K
Shares
22.50M
391.11K
2021-05-17
384.36K
6.75K
Shares
21.40M
368.95K
2021-05-14
346.47K
22.48K
Shares
20.19M
368.21K
2021-05-17
394.55K
-26.34K
Shares
20.15M
360.57K
2021-05-18
365.20K
-4.63K
Shares
19.73M
359.40K
2021-05-17
173.78K
185.62K
Shares
19.66M
355.76K
2021-07-20
385.43K
-29.67K
Shares
19.47M
353.64K
2021-05-14
374.07K
-20.43K
Shares
19.35M
352.60K
2021-05-07
347.40K
5.20K
Shares
19.29M
341.25K
2021-05-14
296.79K
44.47K
Shares
18.67M
339.93K
2021-02-05
383.08K
-43.15K
Shares
17.97M
336.17K
2021-05-14
257.23K
78.94K
Shares
18.39M
327.87K
2021-05-17
376.02K
-48.16K
Shares
17.94M
325.33K
2021-05-14
388.51K
-63.17K
Shares
17.80M
318.36K
2021-05-13
260.52K
57.84K
Shares
17.42M
302.71K
2023-08-14
156.81K
145.90K
Shares
12.86M
302.02K
2021-05-14
307.23K
-5.21K
Shares
16.53M
300.32K
2023-07-14
301.31K
-986
Shares
12.76M
295.87K
2023-08-01
262.74K
33.13K
Shares
12.57M
288.18K
2021-05-14
267K
21.18K
Shares
15.77M
286.85K
2023-08-14
295.95K
-9.10K
Shares
12.19M
281.16K
2021-05-07
278.44K
2.72K
Shares
15.38M
265.58K
2021-05-18
266.21K
-637
Shares
14.53M
262.52K
2023-08-09
182.84K
79.68K
Shares
11.15M
255.21K
2021-05-13
297.59K
-42.38K
Shares
13.96M
235.25K
2021-05-21
244.34K
-9.08K
Shares
12.87M
227.10K
2021-05-12
191.99K
35.11K
Shares
12.43M
213.92K
2021-04-22
225.78K
-11.86K
Shares
11.71M
211.70K
2021-05-04
92.67K
119.03K
Shares
11.59M
210.01K
2021-04-28
226.02K
-16.00K
Shares
11.35M
209.96K
2023-08-14
200.81K
9.16K
Shares
8.92M
207.89K
2023-08-14
226.39K
-18.50K
Shares
8.83M