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Swiss Life Asset Management Ltd

Position in CIEN — Ciena Corp

CIK 1637689 Zurich, V8

Position in CIEN

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$14,516,650
+$8,539,073 QoQ
Shares Held
29,592
+92.2% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#242
of 1,217 holders
Holding Since
Jun 2025
5 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, 2026

Swiss Life Asset Management Ltd holds $269,231,322 across 15 Communication Equipment names. CIEN ranks #3 (5.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CIEN
Ciena Corp
This page
29,592 $14,516,650

All Filings in CIEN

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $14,516,650 29,592
2026-03-31 $5,977,577 15,397
2025-12-31 $6,889,108 29,457
2025-09-30 $966,520 6,635
2025-06-30 $299,375 3,681