Ciena Corporation
US ˙ NYSE ˙ US1717793095

SecurityCIEN / Ciena Corporation
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership1,035 shares
Latest Disclosed Value $ 401,818
IFP Advisors, Inc reports 1.90% decrease in ownership of CIEN / Ciena Corporation

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 1,035 shares of Ciena Corporation (US:CIEN) valued at $401,818 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 1,055 shares of Ciena Corporation. This represents a change in shares of -1.90% during the quarter. The current value of the position is $642,083 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)
2026-04-13 2026-03-31 13F CIENA cs 171779309 1,035 -20 -1.90 402 63.01 0.0083
2026-02-06 2025-12-31 13F CIENA cs 171779309 1,055 68 6.89 247 72.03 0.0055
2026-02-06 2025-09-30 13F/A-1 CIENA cs 171779309 987 481 95.06 144 101.41 0.0037
2025-12-02 2025-09-30 13F CIENA cs 171779309 977 471 145 0.0037
2025-07-24 2025-06-30 13F CIEN A cs 171779309 506 -139 -21.55 72 86.84 0.0020
2025-05-05 2025-03-31 13F CIENA cs 171779309 645 25 4.03 39 -32.14 0.0012
2025-02-04 2024-12-31 13F CIENA cs 171779309 620 11 1.81 57 51.35 0.0019
2025-02-04 2024-09-30 13F CIENA cs 171779309 609 -21 -3.33 38 23.33 0.0014
2024-07-30 2024-06-30 13F CIENA cs 171779309 630 0 0.00 30 -3.23 0.0012
2024-07-30 2024-03-31 13F CIENA cs 171779309 630 218 52.91 31 72.22 0.0014
2024-01-09 2023-12-31 13F CIENA cs 171779309 412 0 0.00 19 -5.26 0.0009
2023-10-12 2023-09-30 13F CIENA cs 171779309 412 0 0.00 19 11.76 0.0009
2023-08-14 2023-06-30 13F/A-1 CIENA cs 171779309 412 0 0.00 18 88.89 0.0007
2023-08-04 2023-06-30 13F CIENA cs 171779309 412 0 10 0.0004
2023-04-18 2023-03-31 13F CIENA cs 171779309 412 -1,924 -82.36 10 0.0004
2023-02-07 2022-12-31 13F CIENA cs 171779309 2,336 -2,474 -51.43 0 -100.00 0.0016
2022-11-08 2022-09-30 13F CIENA cs 171779309 4,810 321 7.15 227 3.65 0.0059
2022-09-06 2022-06-30 13F/A-1 CIENA cs 171779309 4,489 0 0.00 219 0.00 0.0070
2022-09-06 2022-03-31 13F/A-1 CIENA cs 171779309 4,489 568 14.49 219 -28.20 0.0070
2022-08-08 2022-03-31 13F CIENA CORP COM Stock 171779309 4,288 367 136 0.0028
2022-01-12 2021-12-31 13F CIENA CORP COM Stock 171779309 3,921 3,794 2,987.40 305 4,257.14 0.0060
2021-10-06 2021-09-30 13F CIENA CORP COM Stock 171779309 127 3 2.42 7 0.00 0.0001
2021-07-13 2021-06-30 13F CIENA CORP COM Stock 171779309 124 0 0.00 7 0.00 0.0001
2021-04-30 2021-03-31 13F CIENA CORP COM Stock 171779309 124 -898 -87.87 7 -86.79 0.0001
2021-01-25 2020-12-31 13F CIENA CORP COM Stock 171779309 1,022 873 585.91 53 960.00 0.0021
2020-10-29 2020-09-30 13F CIENA CORP COM Stock 171779309 149 -429 -74.22 5 -83.87 0.0003
2020-08-05 2020-06-30 13F CIENA CORP COM Stock 171779309 578 2 0.35 31 29.17 0.0025
2020-05-12 2020-03-31 13F CIENA CORP COM Stock 171779309 576 0 0.00 24 -4.00 0.0024
2020-01-17 2019-12-31 13F CIENA CORP COM Stock 171779309 576 -857 -59.80 25 -54.55 0.0019
2019-11-07 2019-09-30 13F CIENA CORP COM Stock 171779309 1,433 1,003 233.26 55 243.75 0.0037
2019-05-15 2019-03-31 13F CIENA CORP Stock 171779309 430 -3,542 -89.17 16 -87.79 0.0022
2019-06-03 2018-12-31 13F/A-10 CIENA Stock 171779309 3,972 1,820 84.57 131 95.52 0.0080
2019-01-23 2018-12-31 13F CIENA Stock 171779309 3,972 1,820 131 0.0080
2019-06-03 2018-09-30 13F/A-9 CIENA Stock 171779309 2,152 1,250 138.58 67 179.17 0.0027
2018-10-25 2018-09-30 13F CIENA Stock 171779309 2,152 1,250 67 0.0027
2019-06-03 2018-06-30 13F/A-8 CIENA Stock 171779309 902 115 14.61 24 50.00 0.0010
2018-08-07 2018-06-30 13F CIENA Stock 171779309 902 115 24
2019-06-03 2018-03-31 13F/A-7 CIENA CORP COM Stock 171779309 787 0 0.00 16 0.00 0.0007
2018-05-09 2018-03-31 13F CIENA Stock 171779309 787 0 20
2019-06-03 2017-12-31 13F/A-6 CIENA CORP COM Stock 171779309 787 -1,457 -64.93 16 -67.35 0.0007
2018-01-24 2017-12-31 13F CIENA CORP COM Stock 171779309 787 -1,457 16
2017-10-30 2017-09-30 13F CIENA CORP COM Stock 171779309 2,244 40 1.81 49 -10.91 0.0019
2019-06-03 2017-06-30 13F/A-5 CIENA CORP COM Stock 171779309 2,204 -403 -15.46 55 -11.29 0.0023
2017-07-31 2017-06-30 13F CIENA CORP COM Stock 171779309 2,204 -403 55
2019-06-03 2017-03-31 13F/A-4 CIENA CORP COM Stock 171779309 2,607 -1,579 -37.72 62 -39.22 0.0027
2017-04-26 2017-03-31 13F CIENA CORP COM Stock 171779309 2,607 -1,579 62
2019-06-03 2016-12-31 13F/A-3 CIENA CORP COM Stock 171779309 4,186 2,189 109.61 102 131.82 0.0049
2017-02-14 2016-12-31 13F CIENA CORP COM Stock 171779309 4,186 2,189 102
2016-11-04 2016-09-30 13F CIENA CORP COM Stock 171779309 1,997 82 4.28 44 22.22 0.0023
2019-06-03 2016-06-30 13F/A-2 CIENA CORP COM Stock 171779309 1,915 1,485 345.35 36 125.00 0.0020
2016-08-22 2016-06-30 13F CIENA CORP COM Stock 171779309 1,915 1,485 36
2019-06-03 2016-03-31 13F/A-1 CIENA CORP Stock 171779309 430 -3,439 -88.89 16 -80.00 0.0022
2016-05-02 2016-03-31 13F CIENA CORP COM Stock 171779309 3,471 -398 66
2016-02-11 2015-12-31 13F CIENA CORP COM Stock 171779309 3,869 3,869 80 0.0054
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.