Position in CIEN
as of Jun 30, 2026
· filed Jul 15, 2026
Position Value
$6,445,467
-$766,681 QoQ
Shares Held
13,139
-29.3% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.75%
of 13F equity value
Holder Rank
#356
of 1,218 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in CIEN Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Jun 30, 2026TECTONIC ADVISORS LLC holds $27,901,866 across 3 Communication Equipment names. CIEN ranks #2 (23.1% of the industry book) .
All Filings in CIEN
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,445,467 | 13,139 | Shares | Other | 2026-07-15 | |
| 2026-03-31 | $7,212,148 | 18,577 | Shares | Other | 2026-04-17 | |
| 2025-12-31 | $11,400,928 | 48,749 | Shares | Other | 2026-01-23 | |
| 2025-09-30 | $7,649,714 | 52,514 | Shares | Other | 2025-10-21 | |
| 2025-06-30 | $8,402,934 | 103,319 | Shares | Other | 2025-07-23 | |
| 2025-03-31 | $5,532,185 | 91,547 | Shares | Other | 2025-05-02 | |
| 2024-12-31 | $6,262,200 | 73,838 | Shares | Other | 2025-01-27 | |
| 2024-09-30 | $3,562,488 | 57,842 | Shares | Other | 2024-10-23 | |
| No filing history on record for this holder in this stock. | ||||||