NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC
Position in CIEN — Ciena Corp
CIK 1629649
MILWAUKEE, WI
Position in CIEN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$2,223,708
+$473,568 QoQ
Shares Held
4,533
+0.6% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#489
of 1,217 holders
Holding Since
Mar 2020
26 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, 2026NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC holds $27,333,676 across 8 Communication Equipment names. CIEN ranks #3 (8.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
126,640 | $14,875,134 | |
| 2 | VIAV |
Viavi Solutions Inc.
|
52,616 | $2,512,414 | |
| 3 | CIEN |
Ciena Corp
This page
|
4,533 | $2,223,708 | |
| 4 | MSI |
Motorola Solutions, Inc.
|
5,322 | $2,210,173 | |
| 5 | LITE |
Lumentum Holdings Inc.
|
2,495 | $2,140,859 | |
| 6 | HPE |
Hewlett Packard Enterprise Co
|
42,540 | $1,918,979 | |
| 7 | BDC |
Belden Inc.
|
8,760 | $1,050,411 | |
| 8 | ZBRA |
Zebra Technologies Corp
|
1,527 | $401,998 |
All Filings in CIEN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,223,708 | 4,533 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $1,750,140 | 4,508 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $7,380,703 | 31,559 | Shares | Defined | 2026-02-05 | |
| 2025-09-30 | $4,590,061 | 31,510 | Shares | Defined | 2025-11-07 | |
| 2025-06-30 | $2,581,251 | 31,738 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $1,909,527 | 31,599 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $2,722,231 | 32,098 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $1,963,673 | 31,883 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $1,554,961 | 32,274 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,599,361 | 32,343 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,480,423 | 32,891 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $1,566,999 | 33,157 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,408,543 | 33,150 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,729,326 | 32,927 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $698,884 | 13,709 | Shares | Defined | 2023-02-21 | |
| 2022-09-30 | $874,137 | 21,621 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,163,704 | 25,464 | Shares | Defined | 2022-08-04 | |
| 2022-03-31 | $1,559,646 | 25,724 | Shares | Defined | 2022-05-09 | |
| 2021-12-31 | $1,976,820 | 25,683 | Shares | Defined | 2022-02-03 | |
| 2021-09-30 | $1,312,762 | 25,565 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $1,468,217 | 25,808 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $1,416,263 | 25,882 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $2,804,221 | 53,060 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $2,121,867 | 53,461 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $2,895,447 | 53,461 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $2,139,946 | 53,754 | Shares | Defined | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||