Position in CIEN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$6,558,369
+$4,212,186 QoQ
Shares Held
16,893
+68.4% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
21 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in CIEN Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Mar 31, 2026MACKENZIE FINANCIAL CORP holds $806,164,465 across 17 Communication Equipment names. CIEN ranks #4 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
5,039,461 | $391,011,778 | |
| 2 | MSI |
Motorola Solutions, Inc.
|
731,237 | $317,334,920 | |
| 3 | HPE |
Hewlett Packard Enterprise Co
|
2,532,364 | $60,295,586 | |
| 4 | CIEN |
Ciena Corp
This page
|
16,893 | $6,558,369 | |
| 5 | LITE |
Lumentum Holdings Inc.
|
8,169 | $5,740,846 | |
| 6 | EXTR |
Extreme Networks Inc
|
331,279 | $4,995,687 | |
| 7 | ADTN |
ADTRAN Holdings, Inc.
|
368,680 | $4,637,994 | |
| 8 | ZBRA |
Zebra Technologies Corp
|
17,272 | $3,611,229 |
All Filings in CIEN
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,558,369 | 16,893 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $2,346,183 | 10,032 | Shares | Sole | 2026-02-18 | |
| 2025-09-30 | $1,637,330 | 11,240 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $640,148 | 7,871 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $475,644 | 7,871 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $667,539 | 7,871 | Shares | Sole | 2025-05-02 | |
| 2024-09-30 | $554,556 | 9,004 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $2,411,987 | 50,062 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $419,434 | 8,482 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $259,662 | 5,769 | Shares | Sole | 2024-01-30 | |
| 2023-03-31 | $3,042,903 | 57,938 | Shares | Sole | 2023-04-24 | |
| 2022-12-31 | $225,025 | 4,414 | Shares | Sole | 2023-02-14 | |
| 2022-06-30 | $289,326 | 6,331 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $631,461 | 10,415 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $670,793 | 8,715 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $421,891 | 8,216 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $470,309 | 8,267 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $509,771 | 9,316 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $487,171 | 9,218 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $467,587 | 11,781 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $654,415 | 12,083 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||