Cornerstone Investment Partners, LLC

Position in ATEX — Anterix Inc.

CIK 1328062 ATLANTA, GA

Position in ATEX

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$500,906

New position

Shares Held

4,866

first reported quarter

Ownership

0.025%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#91

of 171 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

Cornerstone Investment Partners, LLC holds $987,820 across 3 Telecom Services names. ATEX ranks #1 (50.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATEX	Anterix Inc. This page	4,866	$500,906
2	ATNI	ATN International, Inc.	9,649	$255,602
3	TDS	Telephone & Data Systems Inc /De/	6,250	$231,312

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$500,906	4,866	—	Shares	Sole	2026-08-07
No filing history on record for this holder in this stock.