Position in CIEN
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$69,295,552
+$43,996,672 QoQ
Shares Held
178,491
+65.0% QoQ
Ownership
0.126%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 78.42456160008963.ToString("F0")%
Shared 0.ToString("F0")%
None 21.57543839991036.ToString("F0")%
Common Shares in CIEN Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Mar 31, 2026Russell Investments Group, Ltd. holds $696,658,335 across 28 Communication Equipment names. CIEN ranks #3 (9.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
3,818,172 | $296,251,956 | |
| 2 | MSI |
Motorola Solutions, Inc.
|
236,222 | $102,513,255 | |
| 3 | CIEN |
Ciena Corp
This page
|
178,491 | $69,295,552 | |
| 4 | LITE |
Lumentum Holdings Inc.
|
95,757 | $67,294,184 | |
| 5 | HPE |
Hewlett Packard Enterprise Co
|
2,027,050 | $48,264,056 | |
| 6 | NOK |
Nokia Corp
|
4,787,942 | $38,495,049 | |
| 7 | ERIC |
Ericsson Lm Telephone Co
|
1,920,220 | $21,640,877 | |
| 8 | ASTS |
AST SpaceMobile, Inc.
|
114,535 | $9,491,511 |
All Filings in CIEN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $69,295,552 | 178,491 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $25,298,880 | 108,175 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $26,277,406 | 180,390 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $21,343,509 | 262,431 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $12,898,295 | 213,442 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $27,703,520 | 326,654 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $17,979,226 | 291,918 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $16,724,141 | 347,118 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $754,258 | 15,253 | Shares | Defined | 2024-05-08 | |
| 2023-12-31 | $853,701 | 18,967 | Shares | Defined | 2024-02-05 | |
| 2023-09-30 | $1,146,004 | 24,249 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $939,749 | 22,117 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $3,467,316 | 66,019 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $2,959,490 | 58,052 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $11,680,830 | 288,915 | Shares | Defined | 2022-11-04 | |
| 2022-06-30 | $14,985,942 | 327,920 | Shares | Defined | 2022-07-29 | |
| 2022-03-31 | $19,464,713 | 321,041 | Shares | Defined | 2022-05-05 | |
| 2021-12-31 | $33,405,900 | 434,012 | Shares | Defined | 2022-01-21 | |
| 2021-09-30 | $20,965,226 | 408,281 | Shares | Defined | 2021-11-08 | |
| 2021-06-30 | $20,787,261 | 365,394 | Shares | Defined | 2021-08-04 | |
| 2021-03-31 | $24,496,171 | 447,664 | Shares | Defined | 2021-05-10 | |
| 2020-12-31 | $21,141,689 | 400,032 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $6,748,965 | 170,042 | Shares | Defined | 2020-11-09 | |
| 2020-06-30 | $8,775,705 | 162,033 | Shares | Defined | 2020-08-05 | |
| 2020-03-31 | $6,547,589 | 164,471 | Shares | Defined | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||