Position in CIEN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$20,730,575
-$6,510,359 QoQ
Shares Held
42,259
-39.8% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
3.70%
of 13F equity value
Holder Rank
#197
of 1,218 holders
Holding Since
Sep 2024
8 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, 2026Bienville Capital Management, LLC holds $24,516,485 across 4 Communication Equipment names. CIEN ranks #1 (84.6% of the industry book) .
All Filings in CIEN
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $20,730,575 | 42,259 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $27,240,934 | 70,167 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $23,299,532 | 99,626 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $14,464,302 | 99,295 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $8,090,383 | 99,476 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $3,266,362 | 54,052 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,269,351 | 14,967 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $7,040,229 | 114,308 | Shares | Sole | 2024-11-14 | |
| No filing history on record for this holder in this stock. | ||||||