- Ownership
- Activity
CIEN Stock Ownership Activity
CIENA CORP 13F holders
1 value investing guru has made changes to the CIENA CORP (CIEN) position according to the gurus' latest SEC quarterly report(s). CIEN has been bought (as a new position) by 1 guru(s)
Which gurus or hedge funds are buying CIEN now?
According to the latest SEC filing(s) CIENA CORP (CIEN) has been bought by Stephen Mandel - Lone Pine Capital (new buy).
To see more about who is investing in CIENA CORP (CIEN), please go to the CIEN ownership page.
2026 Q1
(1 result)
Current price: $445.44
14.74%
Reported price*: $388.23
2025 Q4
(1 result)
Current price: $445.44
205.79%
Reported price*: $145.67
2025 Q3
(1 result)
Current price: $445.44
205.79%
Reported price*: $145.67
2024 Q2
(1 result)
Current price: $445.44
800.80%
Reported price*: $49.45
2024 Q1
(1 result)
Current price: $445.44
800.80%
Reported price*: $49.45
2023 Q4
(1 result)
Current price: $445.44
889.65%
Reported price*: $45.01
2023 Q3
(1 result)
Current price: $445.44
842.53%
Reported price*: $47.26
2023 Q2
(1 result)
Current price: $445.44
948.34%
Reported price*: $42.49
2023 Q1
(1 result)
Current price: $445.44
748.13%
Reported price*: $52.52
2022 Q4
(1 result)
Current price: $445.44
773.75%
Reported price*: $50.98
2022 Q3
(1 result)
Current price: $445.44
1,001.75%
Reported price*: $40.43
2022 Q2
(1 result)
Current price: $445.44
874.72%
Reported price*: $45.70
2022 Q1
(1 result)
Current price: $445.44
634.69%
Reported price*: $60.63
2021 Q4
(1 result)
Current price: $445.44
478.71%
Reported price*: $76.97
14 of 14
Shares, change to shares, sold shares - split-adjusted.
Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.
Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.