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Informed Momentum Co LLC

Position in ATEX — Anterix Inc.

CIK 1510989 Solana Beach, CA

Position in ATEX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$5,407,849
+$4,065,889 QoQ
Shares Held
52,534
+130.0% QoQ
Ownership
0.268%
of shares outstanding
% of Portfolio
0.50%
of 13F equity value
Holder Rank
#38
of 169 holders
Holding Since
Jun 2020
5 quarters on record
Voting authority Sole 22% Shared 0% None 78%

Common Shares in ATEX Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

Informed Momentum Co LLC holds $12,719,141 across 4 Telecom Services names. ATEX ranks #1 (42.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ATEX
Anterix Inc.
This page
52,534 $5,407,849

All Filings in ATEX

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,407,849 52,534
2021-12-31 $1,341,960 22,838
2021-09-30 $3,119,373 51,390
2021-06-30 $1,687,638 28,132
2020-06-30 $2,473,659 54,558