Banco Santander, S.A.

Position in CIEN — Ciena Corp

CIK 891478 Madrid, U3

Position in CIEN

as of Jun 30, 2026 · filed Jul 29, 2026 Compact

Position Value

$2,832,983

New position

Shares Held

5,775

first reported quarter

Ownership

0.004%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#461

of 1,217 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Banco Santander, S.A. holds $74,504,030 across 5 Communication Equipment names. CIEN ranks #4 (3.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSCO	Cisco Systems, Inc.	378,540	$44,463,307
2	MSI	Motorola Solutions, Inc.	40,375	$16,767,333
3	LITE	Lumentum Holdings Inc.	11,578	$9,934,617
4	CIEN	Ciena Corp This page	5,775	$2,832,983
5	ASTS	AST SpaceMobile, Inc.	5,692	$505,790

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,832,983	5,775	—	Shares	Defined	2026-07-29
No filing history on record for this holder in this stock.