Ciena Corp. (CIEN)

Sector:Information Technology
Super Investor Stats:
Ownership count:1
Ownership rank:706
% of all portfolios:0%
History Portfolio Manager Activity Share change % change to portfolio
Q1  2024
Francois Rochon - Giverny Capital Reduce 99.89% 625,275 0.00
Q4  2023
Francois Rochon - Giverny Capital Reduce 1.50% 9,527 0.02
Q3  2023
Francois Rochon - Giverny Capital Reduce 9.68% 68,069 0.17
First Eagle Investment Management Sell 100.00% 12,515 0.00
Q2  2023
First Eagle Investment Management Add 8.68% 1,000 0.00
Francois Rochon - Giverny Capital Add 5.53% 36,856 0.08
Q1  2023
First Eagle Investment Management Add 1395.45% 10,745 0.00
Francois Rochon - Giverny Capital Reduce 2.05% 13,981 0.04
Q4  2022
First Eagle Investment Management Add 4.05% 30 0.00
Francois Rochon - Giverny Capital Reduce 0.24% 1,629 0.01
Q3  2022
First Eagle Investment Management Add 130.53% 419 0.00
Francois Rochon - Giverny Capital Add 1.15% 7,769 0.02
Q2  2022
First Eagle Investment Management Add 18.01% 49 0.00
Francois Rochon - Giverny Capital Add 4.42% 28,546 0.09
Lee Ainslie - Maverick Capital Sell 100.00% 16,640 0.02
Q1  2022
Lee Ainslie - Maverick Capital Add 1073.48% 15,222 0.02
Francois Rochon - Giverny Capital Add 93.99% 312,987 1.07
First Eagle Investment Management Buy 272 0.00
Q4  2021
Francois Rochon - Giverny Capital Buy 332,984 1.37
Lee Ainslie - Maverick Capital Reduce 97.16% 48,441 0.00
Q3  2021
Lee Ainslie - Maverick Capital Add 122.73% 27,474 0.02
Q2  2021
Lee Ainslie - Maverick Capital Reduce 6.53% 1,565 0.00
Q1  2021
Lee Ainslie - Maverick Capital Add 43.29% 7,236 0.00
Q4  2020
Lee Ainslie - Maverick Capital Buy 16,714 0.01
Q4  2018
Lee Ainslie - Maverick Capital Sell 100.00% 1,128,681 0.44
Q3  2018
Lee Ainslie - Maverick Capital Reduce 71.39% 2,816,676 1.10
Q2  2018
Lee Ainslie - Maverick Capital Add 169.38% 2,480,763 0.77
Q1  2018
Lee Ainslie - Maverick Capital Reduce 39.85% 970,270 0.32
Q4  2017
Lee Ainslie - Maverick Capital Buy 2,434,864 0.64

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.