Quantitative Investment Management, LLC
Position in CIEN — Ciena Corp
CIK 1445911
CHARLOTTESVILLE, VA
Position in CIEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,121,672
+$744,050 QoQ
Shares Held
4,325
-81.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#497
of 1,218 holders
Holding Since
Jun 2020
6 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, 2026Quantitative Investment Management, LLC holds $12,986,869 across 6 Communication Equipment names. CIEN ranks #4 (16.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LITE |
Lumentum Holdings Inc.
|
4,736 | $4,063,772 | |
| 2 | HPE |
Hewlett Packard Enterprise Co
|
58,984 | $2,660,768 | |
| 3 | MSI |
Motorola Solutions, Inc.
|
5,605 | $2,327,700 | |
| 4 | CIEN |
Ciena Corp
This page
|
4,325 | $2,121,672 | |
| 5 | AAOI |
Applied Optoelectronics, Inc.
|
9,955 | $1,474,932 | |
| 6 | ZBRA |
Zebra Technologies Corp
|
1,284 | $338,025 |
All Filings in CIEN
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,121,672 | 4,325 | Shares | Sole | 2026-08-14 | |
| 2025-03-31 | $1,377,622 | 22,797 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $434,763 | 7,059 | Shares | Sole | 2024-11-14 | |
| 2021-06-30 | $345,492 | 6,073 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $706,708 | 12,915 | Shares | Sole | 2021-05-17 | |
| 2020-06-30 | $916,333 | 16,919 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||