Ciena Corporation
DE ˙ XTRA ˙ US1717793095
€ 446,00 ↓ -115.00 (-20.50%)
2026-06-04
PREÇO DA AÇÃO
SecurityDE:CIE1 / Ciena Corporation
InstitutionXponance, Inc.
Latest Disclosed Ownership25,441 shares
Latest Disclosed Value $ 9,876,959
Xponance, Inc. reports 18.87% increase in ownership of CIE1 / Ciena Corporation

On May 13, 2026 - Xponance, Inc. filed a 13F-HR form disclosing ownership of 25,441 shares of Ciena Corporation (DE:CIE1) valued at $8,102,958 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 21,403 shares of Ciena Corporation. This represents a change in shares of 18.87% during the quarter. The current value of the position is $11,346,686 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F CIENA COM NEW 171779309 25,441 4,038 18.87 9,877 97.32 0.0702
2026-02-12 2025-12-31 13F CIENA COM NEW 171779309 21,403 5,108 31.35 5,006 110.91 0.0376
2025-11-12 2025-09-30 13F CIENA COM NEW 171779309 16,295 23 0.14 2,374 79.37 0.0188
2025-08-14 2025-06-30 13F CIENA COM NEW 171779309 16,272 -557 -3.31 1,323 30.22 0.0111
2025-05-01 2025-03-31 13F CIENA COM NEW 171779309 16,829 -2,993 -15.10 1,017 -39.56 0.0098
2025-02-11 2024-12-31 13F CIENA COM NEW 171779309 19,822 1,023 5.44 1,681 45.29 0.0153
2024-11-12 2024-09-30 13F CIENA COM NEW 171779309 18,799 -46 -0.24 1,158 27.56 0.0112
2024-08-14 2024-06-30 13F CIENA COM NEW 171779309 18,845 -4,520 -19.35 908 -21.47 0.0093
2024-05-13 2024-03-31 13F CIENA COM NEW 171779309 23,365 3,024 14.87 1,155 26.23 0.0121
2024-01-31 2023-12-31 13F CIENA COM NEW 171779309 20,341 1,048 5.43 916 0.44 0.0110
2023-10-24 2023-09-30 13F CIENA COM NEW 171779309 19,293 1,179 6.51 912 18.47 0.0124
2023-07-14 2023-06-30 13F CIENA COM NEW 171779309 18,114 -1,524 -7.76 770 -25.41 0.0102
2023-04-18 2023-03-31 13F CIENA COM NEW 171779309 19,638 170 0.87 1,031 3.93 0.0151
2023-01-24 2022-12-31 13F CIENA COM NEW 171779309 19,468 1,831 10.38 992 39.13 0.0161
2022-10-24 2022-09-30 13F CIENA COM NEW 171779309 17,637 -423 -2.34 713 -13.58 0.0137
2022-08-02 2022-06-30 13F CIENA COM NEW 171779309 18,060 1,073 6.32 825 -19.90 0.0166
2022-04-20 2022-03-31 13F CIENA COM NEW 171779309 16,987 -201 -1.17 1,030 -22.15 0.0171
2022-01-31 2021-12-31 13F CIENA COM NEW 171779309 17,188 -284 -1.63 1,323 47.49 0.0208
2021-11-05 2021-09-30 13F CIENA COM NEW 171779309 17,472 -627 -3.46 897 -12.91 0.0170
2021-08-12 2021-06-30 13F CIENA COM NEW 171779309 18,099 1,746 10.68 1,030 15.08 0.0189
2021-05-10 2021-03-31 13F CIENA COM NEW 171779309 16,353 146 0.90 895 4.43 0.0190
2021-02-11 2020-12-31 13F CIENA COM NEW 171779309 16,207 43 0.27 857 33.49 0.0187
2020-10-26 2020-09-30 13F CIENA COM NEW 171779309 16,164 2,251 16.18 642 -14.85 0.0158
2020-08-14 2020-06-30 13F CIENA COM NEW 171779309 13,913 13,913 754 0.0195
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.