Position in CIEN
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$195,641,214
+$35,173,332 QoQ
Shares Held
398,812
-3.5% QoQ
Ownership
0.282%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#37
of 1,225 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, 2026Swiss National Bank holds $2,235,462,237 across 19 Communication Equipment names. CIEN ranks #2 (8.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
11,140,500 | $1,308,563,130 | |
| 2 | CIEN |
Ciena Corp
This page
|
398,812 | $195,641,214 | |
| 3 | MSI |
Motorola Solutions, Inc.
|
468,763 | $194,672,586 | |
| 4 | LITE |
Lumentum Holdings Inc.
|
201,375 | $172,791,832 | |
| 5 | HPE |
Hewlett Packard Enterprise Co
|
3,742,200 | $168,810,642 | |
| 6 | ASTS |
AST SpaceMobile, Inc.
|
670,900 | $59,616,174 | |
| 7 | ZBRA |
Zebra Technologies Corp
|
97,140 | $25,573,076 | |
| 8 | VIAV |
Viavi Solutions Inc.
|
464,300 | $22,170,325 |
All Filings in CIEN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $195,641,214 | 398,812 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $160,467,882 | 413,332 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $90,374,851 | 386,432 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $39,913,580 | 274,000 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $22,097,361 | 271,700 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $16,636,379 | 275,300 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $24,086,040 | 284,000 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $17,275,995 | 280,500 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $13,707,210 | 284,500 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $14,142,700 | 286,000 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $13,111,413 | 291,300 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $15,529,636 | 328,600 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $13,796,503 | 324,700 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $16,795,896 | 319,800 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $18,424,172 | 361,400 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $14,583,101 | 360,700 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $16,470,280 | 360,400 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $22,214,832 | 366,400 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $26,215,982 | 340,600 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $17,587,375 | 342,500 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $19,456,380 | 342,000 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $19,294,272 | 352,600 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $18,360,090 | 347,400 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $13,808,151 | 347,900 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $18,560,632 | 342,700 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $11,943,000 | 300,000 | Shares | Sole | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||