KLCM Advisors, Inc.

Position in CIEN — Ciena Corp

CIK 1166620 MILWAUKEE, WI

Position in CIEN

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$1,337,757

+$256,537 QoQ

Shares Held

2,727

-2.1% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

#574

of 1,218 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

KLCM Advisors, Inc. holds $6,169,497 across 4 Communication Equipment names. CIEN ranks #3 (21.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSCO	Cisco Systems, Inc.	19,334	$2,270,971
2	CRNT	Ceragon Networks Ltd	795,500	$2,060,345
3	CIEN	Ciena Corp This page	2,727	$1,337,757
4	MSI	Motorola Solutions, Inc.	1,205	$500,424

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,337,757	2,727	-2.1%	Shares	Sole	2026-08-06
2026-03-31	$1,081,220	2,785	0.0%	Shares	Sole	2026-04-30
2025-12-31	$651,327	2,785	-15.9%	Shares	Sole	2026-02-04
2025-09-30	$482,167	3,310	—	Shares	Sole	2025-11-13
No filing history on record for this holder in this stock.