Paul Tudor Jones’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-1,194
| Closed | -$609K | – | 3636 |
|
|
2026
Q1 | $464K | Buy |
+1,194
| New | +$365K | ﹤0.01% | 2866 |
|
|
2024
Q1 | – | Sell |
-187,152
| Closed | -$8.42M | – | 2289 |
|
|
2023
Q4 | $8.42M | Buy |
187,152
+141,654
| +311% | +$6.25M | 0.07% | 405 |
|
|
2023
Q3 | $2.15M | Buy |
+45,498
| New | +$2.01M | 0.02% | 891 |
|
|
2022
Q2 | – | Sell |
-17,390
| Closed | -$1.05M | – | 2144 |
|
|
2022
Q1 | $1.05M | Buy |
+17,390
| New | +$1.14M | 0.02% | 890 |
|
|
2021
Q4 | – | Sell |
-28,191
| Closed | -$1.45M | – | 2462 |
|
|
2021
Q3 | $1.45M | Buy |
+28,191
| New | +$1.57M | 0.02% | 918 |
|
|
2021
Q2 | – | Sell |
-16,636
| Closed | -$910K | – | 1637 |
|
|
2021
Q1 | $910K | Buy |
+16,636
| New | +$895K | 0.02% | 884 |
|
|
2020
Q1 | – | Sell |
-25,799
| Closed | -$1.1M | – | 1084 |
|
|
2019
Q4 | $1.1M | Buy |
25,799
+3,940
| +18% | +$150K | 0.05% | 470 |
|
|
2019
Q3 | $858K | Sell |
21,859
-55,852
| -72% | -$2.34M | 0.03% | 550 |
|
|
2019
Q2 | $3.2M | Buy |
77,711
+64,900
| +507% | +$2.5M | 0.09% | 190 |
|
|
2019
Q1 | $478K | Buy |
+12,811
| New | +$498K | 0.02% | 727 |
|
|
2018
Q1 | – | Sell |
-26,599
| Closed | -$557K | – | 1023 |
|
|
2017
Q4 | $557K | Buy |
+26,599
| New | +$564K | 0.01% | 562 |
|
|
2017
Q2 | – | Sell |
-18,692
| Closed | -$441K | – | 1069 |
|
|
2017
Q1 | $441K | Sell |
18,692
-44,592
| -70% | -$1.09M | 0.01% | 746 |
|
|
2016
Q4 | $1.54M | Buy |
+63,284
| New | +$1.38M | 0.04% | 229 |
|
|
2016
Q3 | – | Sell |
-35,500
| Closed | -$666K | – | 1461 |
|
|
2016
Q2 | $666K | Buy |
+35,500
| New | +$643K | 0.01% | 653 |
|
|
2016
Q1 | – | Sell |
-36,092
| Closed | -$747K | – | 1763 |
|
|
2015
Q4 | $747K | Sell |
36,092
-35,541
| -50% | -$816K | 0.02% | 621 |
|
|
2015
Q3 | $1.48M | Buy |
+71,633
| New | +$1.66M | 0.05% | 255 |
|
|
2015
Q1 | – | Sell |
-60,967
| Closed | -$1.18M | – | 1464 |
|
|
2014
Q4 | $1.18M | Buy |
+60,967
| New | +$1.02M | 0.04% | 278 |
|
|
2014
Q2 | – | Sell |
-18,200
| Closed | -$414K | – | 1180 |
|
|
2014
Q1 | $414K | Buy |
+18,200
| New | +$428K | 0.02% | 624 |
|
Other funds holding CIEN
Paul Tudor Jones's CIEN Position: Q2 2026 in Review
Paul Tudor Jones sold out of Ciena (CIEN) in Q2 2026, closing a stake of 1,194 shares — an estimated $609K sold.
Paul Tudor Jones first reported a position in CIEN in Q1 2014 and held it in 18 quarters. The position peaked at $8.42M in Q4 2023. 1,217 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.
- Paul Tudor Jones reported no remaining Ciena position as of Q2 2026 after selling out during the quarter.
- Paul Tudor Jones sold 1,194 Ciena shares in Q2 2026, an estimated $609K.
- Paul Tudor Jones first reported a position in Ciena in Q1 2014 and held it in 18 quarters.
- Paul Tudor Jones's Ciena position peaked at $8.42M in Q4 2023.
- 1,217 funds tracked by Wall St. Rank held Ciena as of Q2 2026.
Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.