Steven Cohen’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 | $103M | Sell |
210,516
-334,139
| -61% | -$170M | 0.11% | 196 |
|
|
2026
Q1 | $211M | Buy |
544,655
+73,975
| +16% | +$22.6M | 0.27% | 49 |
|
|
2025
Q4 | $110M | Sell |
470,680
-110,342
| -19% | -$21.4M | 0.12% | 157 |
|
|
2025
Q3 | $84.6M | Sell |
581,022
-2,173,653
| -79% | -$221M | 0.14% | 150 |
|
|
2025
Q2 | $224M | Buy |
2,754,675
+763,422
| +38% | +$54.8M | 0.44% | 34 |
|
|
2025
Q1 | $120M | Buy |
1,991,253
+1,736,443
| +681% | +$137M | 0.27% | 80 |
|
|
2024
Q4 | $21.6M | Sell |
254,810
-684,643
| -73% | -$49.1M | 0.05% | 422 |
|
|
2024
Q3 | $57.9M | Buy |
+939,453
| New | +$49.5M | 0.15% | 164 |
|
|
2023
Q4 | – | Sell |
-2,329
| Closed | -$110K | – | 2246 |
|
|
2023
Q3 | $110K | Sell |
2,329
-93,971
| -98% | -$4.14M | ﹤0.01% | 1942 |
|
|
2023
Q2 | $4.09M | Buy |
96,300
+95,247
| +9,045% | +$4.34M | 0.01% | 877 |
|
|
2023
Q1 | $55.3K | Buy |
+1,053
| New | +$52.6K | ﹤0.01% | 1763 |
|
|
2022
Q4 | – | Sell |
-856,700
| Closed | -$34.6M | – | 1539 |
|
|
2022
Q3 | $34.6M | Buy |
+856,700
| New | +$41.2M | 0.14% | 195 |
|
|
2022
Q1 | – | Sell |
-35,600
| Closed | -$2.74M | – | 1197 |
|
|
2021
Q4 | $2.74M | Buy |
+35,600
| New | +$2.2M | 0.01% | 775 |
|
|
2020
Q3 | – | Sell |
-247,300
| Closed | -$13.4M | – | 940 |
|
|
2020
Q2 | $13.4M | Buy |
+247,300
| New | +$12.3M | 0.09% | 275 |
|
|
2019
Q2 | – | Sell |
-924,929
| Closed | -$34.5M | – | 1359 |
|
|
2019
Q1 | $34.5M | Buy |
924,929
+271,729
| +42% | +$10.6M | 0.16% | 163 |
|
|
2018
Q4 | $22.1M | Sell |
653,200
-307,200
| -32% | -$9.74M | 0.11% | 236 |
|
|
2018
Q3 | $30M | Sell |
960,400
-94,200
| -9% | -$2.64M | 0.12% | 217 |
|
|
2018
Q2 | $28M | Buy |
1,054,600
+280,693
| +36% | +$7.13M | 0.11% | 228 |
|
|
2018
Q1 | $20M | Sell |
773,907
-457,384
| -37% | -$10.8M | 0.08% | 296 |
|
|
2017
Q4 | $25.8M | Buy |
+1,231,291
| New | +$26.1M | 0.11% | 255 |
|
|
2016
Q3 | – | Sell |
-9,900
| Closed | -$186K | – | 724 |
|
|
2016
Q2 | $186K | Sell |
9,900
-32,400
| -77% | -$587K | ﹤0.01% | 686 |
|
|
2016
Q1 | $805K | Sell |
42,300
-10,600
| -20% | -$196K | 0.01% | 634 |
|
|
2015
Q4 | $1.09M | Buy |
+52,900
| New | +$1.22M | 0.01% | 604 |
|
|
2015
Q3 | – | Sell |
-6,600
| Closed | -$156K | – | 776 |
|
|
2015
Q2 | $156K | Buy |
+6,600
| New | +$151K | ﹤0.01% | 674 |
|
Other funds holding CIEN
Steven Cohen's CIEN Position: Q2 2026 in Review
Steven Cohen reduced its Ciena (CIEN) stake by 61% in Q2 2026, selling an estimated $170M and leaving 210,516 shares worth $103M. The position accounts for 0.11% of the portfolio, ranked #196.
Steven Cohen first reported a position in CIEN in Q2 2015 and has held it in 24 quarters since. The position peaked at $224M in Q2 2025. 1,217 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.
- Steven Cohen held 210,516 shares of Ciena worth $103M as of Q2 2026.
- Steven Cohen sold 334,139 Ciena shares in Q2 2026, an estimated $170M.
- Ciena made up 0.11% of Steven Cohen's portfolio in Q2 2026, its #196 holding.
- Steven Cohen first reported a position in Ciena in Q2 2015 and has held it in 24 quarters since.
- Steven Cohen's Ciena position peaked at $224M in Q2 2025.
- 1,217 funds tracked by Wall St. Rank held Ciena as of Q2 2026.
Based on Point72 Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.