BankChampaign, National Association

Position in AAOI — Applied Optoelectronics, Inc.

CIK 2135773 CHAMPAIGN, IL

Position in AAOI

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$514,707

+$230,316 QoQ

Shares Held

3,474

+3.3% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.42%

of 13F equity value

Holder Rank

#292

of 480 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

BankChampaign, National Association holds $3,079,094 across 5 Communication Equipment names. AAOI ranks #3 (16.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CIEN	Ciena Corp	2,063	$1,012,025
2	VSAT	Viasat Inc	9,509	$854,003
3	AAOI	Applied Optoelectronics, Inc. This page	3,474	$514,707
4	LITE	Lumentum Holdings Inc.	570	$489,094
5	ASTS	AST SpaceMobile, Inc.	2,355	$209,265

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$514,707	3,474	+3.3%	Shares	Sole	2026-07-23
2026-03-31	$284,391	3,362	—	Shares	Sole	2026-05-21
No filing history on record for this holder in this stock.