Paul Tudor Jones's CIEN Position Overview
Paul Tudor Jones (via Tudor Investment Corp Et Al) currently holds 1,194 shares of Ciena Corporation (CIEN) worth $463,547, representing 0.00% of the portfolio. First purchased in 2014-Q1, this long-term strategic position has been held for 29 quarters.
Based on 13F filings, Paul Tudor Jones has maintained a strategic position in CIEN, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2023, adding 141,654 shares. Largest reduction occurred in Q1 2024, reducing 187,152 shares.
Analysis based on 13F filings available since 2013 Q2
Paul Tudor Jones's Ciena Corporation (CIEN) Holding Value Over Time
Track share changes against reported price movement
Quarterly Ciena Corporation (CIEN) Trades by Paul Tudor Jones
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +1,194 | New Buy | 1,194 | $388.23 |
| Q1 2024 | -187,152 | Sold Out | 0 | $0.00 |
| Q4 2023 | +141,654 | Add 311.34% | 187,152 | $45.01 |
| Q3 2023 | +45,498 | New Buy | 45,498 | $47.26 |
| Q2 2022 | -17,390 | Sold Out | 0 | $0.00 |
| Q1 2022 | +17,390 | New Buy | 17,390 | $60.61 |
| Q4 2021 | -28,191 | Sold Out | 0 | $0.00 |
| Q3 2021 | +28,191 | New Buy | 28,191 | $51.36 |
| Q2 2021 | -16,636 | Sold Out | 0 | $0.00 |
| Q1 2021 | +16,636 | New Buy | 16,636 | $54.70 |
| Q1 2020 | -25,799 | Sold Out | 0 | $0.00 |
| Q4 2019 | +3,940 | Add 18.02% | 25,799 | $42.68 |
| Q3 2019 | -55,852 | Reduce 71.87% | 21,859 | $39.25 |
| Q2 2019 | +64,900 | Add 506.60% | 77,711 | $41.13 |
| Q1 2019 | +12,811 | New Buy | 12,811 | $37.31 |
| Q1 2018 | -26,599 | Sold Out | 0 | $0.00 |
| Q4 2017 | +26,599 | New Buy | 26,599 | $20.94 |
| Q2 2017 | -18,692 | Sold Out | 0 | $0.00 |
| Q1 2017 | -44,592 | Reduce 70.46% | 18,692 | $23.59 |
| Q4 2016 | +63,284 | New Buy | 63,284 | $24.41 |
| Q3 2016 | -35,500 | Sold Out | 0 | $0.00 |
| Q2 2016 | +35,500 | New Buy | 35,500 | $18.76 |
| Q1 2016 | -36,092 | Sold Out | 0 | $0.00 |
| Q4 2015 | -35,541 | Reduce 49.62% | 36,092 | $20.70 |
| Q3 2015 | +71,633 | New Buy | 71,633 | $20.72 |
| Q1 2015 | -60,967 | Sold Out | 0 | $0.00 |
| Q4 2014 | +60,967 | New Buy | 60,967 | $19.40 |
| Q2 2014 | -18,200 | Sold Out | 0 | $0.00 |
| Q1 2014 | +18,200 | New Buy | 18,200 | $22.75 |
Paul Tudor Jones's Ciena Corporation Investment FAQs
Paul Tudor Jones first purchased Ciena Corporation (CIEN) in Q1 2014, acquiring 18,200 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Paul Tudor Jones has held Ciena Corporation (CIEN) for 29 quarters since Q1 2014.
Paul Tudor Jones's largest addition to Ciena Corporation (CIEN) was in Q4 2023, adding 187,152 shares worth $8.42 M.
According to the latest 13F filing for Q1 2026, Paul Tudor Jones's firm, Tudor Investment Corp Et Al, owns 1,194 shares of Ciena Corporation (CIEN), valued at approximately $463,547.
As of the Q1 2026 filing, Ciena Corporation (CIEN) represents approximately 0.00% of Paul Tudor Jones's publicly disclosed stock portfolio, making it one of their key holdings.
Paul Tudor Jones's peak holding in Ciena Corporation (CIEN) was 187,152 shares, as reported at the end of Q4 2023.