VESTOR CAPITAL, LLC

Position in AAOI — Applied Optoelectronics, Inc.

CIK 1132699 CHICAGO, IL

Position in AAOI

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$125,936

New position

Shares Held

850

first reported quarter

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#394

of 480 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

VESTOR CAPITAL, LLC holds $8,096,184 across 4 Communication Equipment names. AAOI ranks #4 (1.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CIEN	Ciena Corp	15,093	$7,404,022
2	MSI	Motorola Solutions, Inc.	1,000	$415,290
3	CSCO	Cisco Systems, Inc.	1,285	$150,936
4	AAOI	Applied Optoelectronics, Inc. This page	850	$125,936

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$125,936	850	—	Shares	Sole	2026-07-28
No filing history on record for this holder in this stock.