T. Rowe Price Investment Management, Inc.

Position in ATEX — Anterix Inc.

CIK 1897612 BALTIMORE, MD

Position in ATEX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$241,705,075

New position

Shares Held

2,348,019

first reported quarter

Ownership

12.0%

of shares outstanding

% of Portfolio

0.16%

of 13F equity value

Holder Rank

#2

of 169 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

T. Rowe Price Investment Management, Inc. holds $274,037,979 across 3 Telecom Services names. ATEX ranks #1 (88.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATEX	Anterix Inc. This page	2,348,019	$241,705,075
2	ECHO	EchoStar CORP	204,064	$20,712,496
3	LUMN	Lumen Technologies, Inc.	1,513,074	$11,620,408

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$241,705,075	2,348,019	—	Shares	Sole	2026-07-08
2026-06-30	$241,705,075	2,348,019	—	Shares	Sole	2026-08-14
No filing history on record for this holder in this stock.