Shell Asset Management’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $152K | Sell |
1,045
-1,017
| -49% | -$104K | 0.02% | 543 |
|
|
2025
Q2 | $168K | Sell |
2,062
-498
| -19% | -$35.7K | 0.01% | 833 |
|
|
2025
Q1 | $155K | Sell |
2,560
-344
| -12% | -$27.2K | 0.01% | 875 |
|
|
2024
Q4 | $246K | Hold |
2,904
| – | – | 0.01% | 755 |
|
|
2024
Q3 | $179K | Buy |
+2,904
| New | +$153K | 0.01% | 875 |
|
|
2024
Q1 | $374K | Sell |
7,759
-798
| -9% | -$42.1K | 0.02% | 576 |
|
|
2023
Q4 | $385K | Sell |
8,557
-2,533
| -23% | -$112K | 0.02% | 616 |
|
|
2023
Q3 | $524K | Sell |
11,090
-194
| -2% | -$8.55K | 0.02% | 546 |
|
|
2023
Q2 | $479K | Sell |
11,284
-64
| -0.6% | -$2.92K | 0.02% | 596 |
|
|
2023
Q1 | $596K | Sell |
11,348
-40
| -0.4% | -$2K | 0.02% | 497 |
|
|
2022
Q4 | $581K | Sell |
11,388
-2,460
| -18% | -$111K | 0.03% | 482 |
|
|
2022
Q3 | $560K | Sell |
13,848
-3,617
| -21% | -$174K | 0.02% | 519 |
|
|
2022
Q2 | $798K | Buy |
17,465
+1,108
| +7% | +$57.4K | 0.02% | 495 |
|
|
2022
Q1 | $992K | Sell |
16,357
-2,404
| -13% | -$157K | 0.02% | 495 |
|
|
2021
Q4 | $1.44M | Buy |
18,761
+78
| +0.4% | +$4.81K | 0.03% | 435 |
|
|
2021
Q3 | $959K | Sell |
18,683
-830
| -4% | -$46.1K | 0.02% | 535 |
|
|
2021
Q2 | $1.11M | Buy |
19,513
+1,511
| +8% | +$83.3K | 0.02% | 522 |
|
|
2021
Q1 | $985K | Sell |
18,002
-110
| -0.6% | -$5.92K | 0.02% | 549 |
|
|
2020
Q4 | $957K | Hold |
18,112
| – | – | 0.02% | 517 |
|
|
2020
Q3 | $719K | Hold |
18,112
| – | – | 0.02% | 545 |
|
|
2020
Q2 | $981K | Sell |
18,112
-225
| -1% | -$11.2K | 0.02% | 441 |
|
|
2020
Q1 | $730K | Sell |
18,337
-277
| -1% | -$11.4K | 0.02% | 515 |
|
|
2019
Q4 | $795K | Sell |
18,614
-433
| -2% | -$16.5K | 0.02% | 646 |
|
|
2019
Q3 | $747K | Sell |
19,047
-165
| -0.9% | -$6.92K | 0.02% | 678 |
|
|
2019
Q2 | $790K | Sell |
19,212
-436
| -2% | -$16.8K | 0.02% | 667 |
|
|
2019
Q1 | $734K | Hold |
19,648
| – | – | 0.02% | 722 |
|
|
2018
Q4 | $666K | Sell |
19,648
-1,600
| -8% | -$50.7K | 0.02% | 711 |
|
|
2018
Q3 | $664K | Hold |
21,248
| – | – | 0.01% | 867 |
|
|
2018
Q2 | $563K | Sell |
21,248
-1,133
| -5% | -$28.8K | 0.01% | 904 |
|
|
2018
Q1 | $580K | Hold |
22,381
| – | – | 0.01% | 869 |
|
|
2017
Q4 | $468K | Hold |
22,381
| – | – | 0.01% | 926 |
|
|
2017
Q3 | $492K | Sell |
22,381
-500
| -2% | -$12K | 0.01% | 877 |
|
|
2017
Q2 | $572K | Hold |
22,881
| – | – | 0.01% | 861 |
|
|
2017
Q1 | $540K | Buy |
+22,881
| New | +$561K | 0.01% | 880 |
|
Other funds holding CIEN
Shell Asset Management's CIEN Position: Q3 2025 in Review
Shell Asset Management reduced its Ciena (CIEN) stake by 49% in Q3 2025, selling an estimated $104K and leaving 1,045 shares worth $152K. The position accounts for 0.02% of the portfolio, ranked #543.
Shell Asset Management first reported a position in CIEN in Q1 2017 and has held it in 34 quarters since. The position peaked at $1.44M in Q4 2021. 688 funds tracked by Wall St. Rank hold CIEN as of Q3 2025.
- Shell Asset Management held 1,045 shares of Ciena worth $152K as of Q3 2025.
- Shell Asset Management sold 1,017 Ciena shares in Q3 2025, an estimated $104K.
- Ciena made up 0.02% of Shell Asset Management's portfolio in Q3 2025, its #543 holding.
- Shell Asset Management first reported a position in Ciena in Q1 2017 and has held it in 34 quarters since.
- Shell Asset Management's Ciena position peaked at $1.44M in Q4 2021.
- 688 funds tracked by Wall St. Rank held Ciena as of Q3 2025.
Based on Shell Asset Management's 13F filing for Q3 2025, filed 7 Nov 2025.