Position in CIEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,120,439
+$265,241 QoQ
Shares Held
2,284
-89.4% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#614
of 1,218 holders
Holding Since
Mar 2020
2 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, 2026Diametric Capital, LP holds $11,538,423 across 11 Communication Equipment names. CIEN ranks #3 (9.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NOK |
Nokia Corp
|
214,442 | $2,847,789 | |
| 2 | HPE |
Hewlett Packard Enterprise Co
|
46,271 | $2,087,284 | |
| 3 | CIEN |
Ciena Corp
This page
|
2,284 | $1,120,439 | |
| 4 | NTGR |
Netgear, Inc.
|
42,707 | $997,208 | |
| 5 | ADTN |
ADTRAN Holdings, Inc.
|
71,342 | $991,653 | |
| 6 | VISN |
Vistance Networks, Inc.
|
66,617 | $851,365 | |
| 7 | AAOI |
Applied Optoelectronics, Inc.
|
5,468 | $810,138 | |
| 8 | VIAV |
Viavi Solutions Inc.
|
13,895 | $663,486 |
All Filings in CIEN
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,120,439 | 2,284 | Shares | Defined | 2026-08-14 | |
| 2020-03-31 | $855,198 | 21,482 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||