Position in CIEN
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$296,788
-$186,558 QoQ
Shares Held
605
-51.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#913
of 1,218 holders
Holding Since
Mar 2024
9 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, 2026Lumbard & Kellner, LLC holds $6,911,078 across 2 Communication Equipment names. CIEN ranks #2 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
56,311 | $6,614,290 | |
| 2 | CIEN |
Ciena Corp
This page
|
605 | $296,788 |
All Filings in CIEN
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $296,788 | 605 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $483,346 | 1,245 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $291,168 | 1,245 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $252,154 | 1,731 | Shares | Sole | 2025-11-12 | |
| 2025-03-31 | $3,559,568 | 58,904 | Shares | Sole | 2025-04-21 | |
| 2024-12-31 | $5,449,720 | 64,258 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $4,062,353 | 65,958 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $3,170,195 | 65,799 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $3,223,497 | 65,187 | Shares | Sole | 2024-05-16 | |
| No filing history on record for this holder in this stock. | ||||||