Ciena Corporation
US ˙ NYSE ˙ US1717793095

SecurityCIEN / Ciena Corporation
InstitutionJanney Capital Management LLC
Latest Disclosed Ownership2,715 shares
Latest Disclosed Value $ 635
Janney Capital Management LLC reports 49.55% decrease in ownership of CIEN / Ciena Corporation

On February 11, 2026 - Janney Capital Management LLC filed a 13F-HR form disclosing ownership of 2,715 shares of Ciena Corporation (US:CIEN) valued at $634,957 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 27, 2025 disclosing 5,382 shares of Ciena Corporation. The current value of the position is $1,325,490 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-11 2025-12-31 13F CIENA CORP Common Stock 171779309 2,715 -2,667 -49.55 1 0.0399
2025-10-27 2025-09-30 13F CIENA CORP Common Stock 171779309 5,382 -140 -2.54 1 0.0488
2025-07-17 2025-06-30 13F CIENA CORP Common Stock 171779309 5,522 -2,939 -34.74 0 0.0290
2025-04-21 2025-03-31 13F CIENA CORP Common Stock 171779309 8,461 -821 -8.85 1 0.0352
2025-01-17 2024-12-31 13F CIENA CORP Common Stock 171779309 9,282 14 0.15 1 0.0521
2024-10-29 2024-09-30 13F CIENA CORP Common Stock 171779309 9,268 -378 -3.92 1 0.0385
2024-07-25 2024-06-30 13F CIENA CORP Common Stock 171779309 9,646 -83 -0.85 0 0.0328
2024-05-01 2024-03-31 13F CIENA CORP Common Stock 171779309 9,729 -188 -1.90 0 0.0320
2024-02-08 2023-12-31 13F CIENA CORP Common Stock 171779309 9,917 143 1.46 0 0.0299
2023-11-08 2023-09-30 13F CIENA CORP Common Stock 171779309 9,774 264 2.78 0 0.0356
2023-07-26 2023-06-30 13F CIENA CORP Common Stock 171779309 9,510 -52 -0.54 0 0.0280
2023-04-28 2023-03-31 13F CIENA CORP Common Stock 171779309 9,562 1,802 23.22 1 0.0378
2023-02-01 2022-12-31 13F CIENA CORP Common Stock 171779309 7,760 22 0.28 0 -100.00 0.0283
2022-10-25 2022-09-30 13F CIENA CORP Common Stock 171779309 7,738 -2,417 -23.80 313 -32.54 0.0255
2022-08-03 2022-06-30 13F CIENA CORP Common Stock 171779309 10,155 -30 -0.29 464 -24.92 0.0372
2022-05-04 2022-03-31 13F CIENA CORP Common Stock 171779309 10,185 73 0.72 618 -20.57 0.0439
2022-01-27 2021-12-31 13F CIENA CORP Common Stock 171779309 10,112 96 0.96 778 51.36 0.0507
2021-11-01 2021-09-30 13F CIENA CORP Common Stock 171779309 10,016 49 0.49 514 -9.35 0.0345
2021-07-26 2021-06-30 13F CIENA CORP Common Stock 171779309 9,967 28 0.28 567 4.23 0.0362
2021-04-27 2021-03-31 13F CIENA CORP Common Stock 171779309 9,939 50 0.51 544 4.02 0.0360
2021-01-25 2020-12-31 13F CIENA CORP Common Stock 171779309 9,889 -79 -0.79 523 32.07 0.0362
2020-11-06 2020-09-30 13F CIENA CORP Common Stock 171779309 9,968 -198 -1.95 396 -28.13 0.0270
2020-07-23 2020-06-30 13F CIENA CORP Common Stock 171779309 10,166 -888 -8.03 551 25.23 0.0380
2020-04-30 2020-03-31 13F CIENA CORP Common Stock 171779309 11,054 -4,736 -29.99 440 -34.72 0.0336
2020-01-21 2019-12-31 13F CIENA CORP Common Stock 171779309 15,790 3,415 27.60 674 38.97 0.0364
2019-10-28 2019-09-30 13F CIENA CORP Common Stock 171779309 12,375 -2,372 -16.08 485 -20.10 0.0271
2019-07-29 2019-06-30 13F CIENA CORP Common Stock 171779309 14,747 -5,274 -26.34 607 -18.85 0.0329
2019-04-30 2019-03-31 13F CIENA CORP Common Stock 171779309 20,021 -97,134 -82.91 748 -81.17 0.0390
2019-02-01 2018-12-31 13F CIENA CORP Common Stock 171779309 117,155 -341,108 -74.43 3,973 -72.25 0.2143
2019-01-04 2018-09-30 13F/A-1 CIENA CORP Common Stock 171779309 458,263 -23,118 -4.80 14,316 12.19 0.6219
2018-11-14 2018-09-30 13F CIENA CORP Common Stock 171779309 28,463 -452,918 889
2018-07-24 2018-06-30 13F CIENA CORP Common Stock 171779309 481,381 -14,525 -2.93 12,761 -0.65 0.5627
2018-04-19 2018-03-31 13F CIENA CORP Common Stock 171779309 495,906 63,352 14.65 12,844 41.88 0.5594
2018-02-14 2017-12-31 13F CIENA CORP Common Stock 171779309 432,554 -80,957 -15.77 9,053 -19.75 0.3863
2017-11-15 2017-09-30 13F CIENA CORP Common Stock 171779309 513,511 -13,208 -2.51 11,281 -14.40 0.4862
2017-07-27 2017-06-30 13F Ciena Corp Common Stocks 171779309 526,719 -15,545 -2.87 13,178 2.94 0.6218
2017-04-26 2017-03-31 13F Ciena Corp Common Stocks 171779309 542,264 542,264 12,802 0.5916
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.