Position in CIEN
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$14,834,534
+$13,735,345 QoQ
Shares Held
30,240
+543.4% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.52%
of 13F equity value
Holder Rank
#239
of 1,218 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CIEN Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Jun 30, 2026WINTON GROUP Ltd holds $27,437,489 across 14 Communication Equipment names. CIEN ranks #1 (54.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CIEN |
Ciena Corp
This page
|
30,240 | $14,834,534 | |
| 2 | ONDS |
Ondas Inc.
|
278,398 | $2,293,999 | |
| 3 | AAOI |
Applied Optoelectronics, Inc.
|
12,239 | $1,813,330 | |
| 4 | HPE |
Hewlett Packard Enterprise Co
|
36,600 | $1,651,026 | |
| 5 | HLIT |
Harmonic Inc.
|
100,028 | $1,633,457 | |
| 6 | EXTR |
Extreme Networks Inc
|
43,464 | $1,406,929 | |
| 7 | BKTI |
BK Technologies Corp
|
16,148 | $1,388,405 | |
| 8 | LTRX |
Lantronix Inc
|
82,148 | $483,030 |
All Filings in CIEN
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19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $14,834,534 | 30,240 | Shares | Sole | 2026-08-07 | |
| 2025-12-31 | $1,099,189 | 4,700 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $391,706 | 2,689 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $648,525 | 7,974 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,039,335 | 17,199 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $8,834,403 | 104,167 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $1,873,937 | 30,426 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $729,059 | 15,132 | Shares | Sole | 2024-08-09 | |
| 2023-03-31 | $2,226,848 | 42,400 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,033,874 | 20,280 | Shares | Sole | 2023-02-14 | |
| 2022-03-31 | $1,141,723 | 18,831 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $738,296 | 9,592 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $553,655 | 10,782 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $610,884 | 10,738 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $1,260,584 | 23,037 | Shares | Sole | 2021-07-21 | |
| 2020-12-31 | $785,245 | 14,858 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $2,235,578 | 56,326 | Shares | Sole | 2020-10-30 | |
| 2020-06-30 | $2,459,297 | 45,408 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $2,077,882 | 52,195 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||