SOUTHERN MICHIGAN BANK & TRUST

Bank

Position in CIEN — Ciena Corp

CIK 1173227 COLDWATER, MI

Position in CIEN

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$735,840

+$153,495 QoQ

Shares Held

1,500

0.0% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.92%

of 13F equity value

Holder Rank

#688

of 1,217 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

SOUTHERN MICHIGAN BANK & TRUST holds $1,983,934 across 6 Communication Equipment names. CIEN ranks #2 (37.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSCO	Cisco Systems, Inc.	9,642	$1,132,549
2	CIEN	Ciena Corp This page	1,500	$735,840
3	UI	Ubiquiti Inc.	165	$88,114
4	HPE	Hewlett Packard Enterprise Co	567	$25,577
5	NOK	Nokia Corp	100	$1,328
6	ZBRA	Zebra Technologies Corp	2	$526

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$735,840	1,500	0.0%	Shares	Sole	2026-07-21
2026-03-31	$582,345	1,500	—	Shares	Sole	2026-04-27
No filing history on record for this holder in this stock.