Position in CIEN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$2,286,990
+$220,515 QoQ
Shares Held
4,662
-47.2% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#487
of 1,218 holders
Holding Since
Jun 2020
14 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, 2026SIMPLEX TRADING, LLC holds $48,224,171 across 24 Communication Equipment names. CIEN ranks #4 (4.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NOK |
Nokia Corp
|
1,081,936 | $14,368,110 | |
| 2 | LITE |
Lumentum Holdings Inc.
|
12,958 | $11,118,741 | |
| 3 | ASTS |
AST SpaceMobile, Inc.
|
108,871 | $9,674,277 | |
| 4 | CIEN |
Ciena Corp
This page
|
4,662 | $2,286,990 | |
| 5 | VISN |
Vistance Networks, Inc.
|
146,991 | $1,878,544 | |
| 6 | HPE |
Hewlett Packard Enterprise Co
|
31,670 | $1,428,633 | |
| 7 | ADTN |
ADTRAN Holdings, Inc.
|
85,325 | $1,186,017 | |
| 8 | VIAV |
Viavi Solutions Inc.
|
24,677 | $1,178,326 |
All Filings in CIEN
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,286,990 | 4,662 | Shares | Sole | 2026-08-12 | |
| 2025-12-31 | $2,066,475 | 8,836 | Shares | Sole | 2026-02-11 | |
| 2024-12-31 | $2,171,136 | 25,600 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $3,889,839 | 63,157 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $2,584,134 | 53,635 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $972,187 | 19,660 | Shares | Sole | 2024-04-25 | |
| 2022-09-30 | $1,127,956 | 27,899 | Shares | Sole | 2022-11-04 | |
| 2022-03-31 | $881,560 | 14,540 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $1,083,275 | 14,074 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $28,139 | 548 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $31,175 | 548 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $365,584 | 6,681 | Shares | Sole | 2021-04-26 | |
| 2020-09-30 | $123,793 | 3,119 | Shares | Sole | 2020-10-14 | |
| 2020-06-30 | $85,031 | 1,570 | Shares | Sole | 2020-07-13 | |
| No filing history on record for this holder in this stock. | ||||||