What is the 13F Pro Quality Score for ATEX?

13F Pro ranks Anterix Inc. (ATEX) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View ATEX's current score at https://13fpro.ai/company/ATEX (free sign-up required for the full ranking).

Where does 13F Pro source ATEX data?

All Anterix Inc. fundamentals and ownership data come directly from SEC EDGAR. Anterix Inc. files with the SEC under CIK 1304492. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is ATEX in?

Anterix Inc. (ATEX) is classified in the Communication Services sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/communication-services.

How often is ATEX research updated on 13F Pro?

ATEX's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

Anterix Inc.(ATEX)Stock Analysis

AI analysis on 2,800+ stocks →Deep AI analysis on 2,800+ stocks →

Communication Services →Nasdaqsmall

Institutional-grade research for retail investors

SEC EDGAR: CIK 1304492 ATEX stock profile & AI dashboard →

13F Pro Quality Score

61.4/100

Rank #784 of 2,961 stocksTOP 50%

View Communication Services peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

53.7/100

Profitability

99.9/100

Balance Sheet

93.2/100

Earnings Quality

24.6/100

Free Cash Flow

99.5/100

Institutional Flow

77.2/100

Revenue Scale

1.7/100

Dilution Risk

2.0/100

Email me the moment this company reports earnings

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Two-page plain-English analysis: business, thesis, and three scenarios for the next two years. Refreshed every quarter.

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Why ATEX Scores 61/100

exact factor attribution · 2026-09-11

ATEX's composite is driven by profitability and free cash flow, held back by scale and earnings quality. Bars show each factor's exact push vs. a median company, using the same weights the ranking engine applies.

Profitability

+7.5 pts

100th pct

Free cash flow

+7.4 pts

100th pct

Capital efficiency

+4.3 pts

93th pct

Earnings growth

+2.3 pts

95th pct

Institutional flow

+1.4 pts

77th pct

Revenue growth

+0.7 pts

54th pct

Shareholder dilution

-2.4 pts

2th pct

Earnings quality

-2.5 pts

25th pct

Scale

-7.2 pts

2th pct

Latest change (2026-08-23): 40 → 47 · ↑ Profit margin 4→98; ↑ Capital efficiency 22→66; despite ↓ Free cash flow 97→11

Factor percentiles are cross-sectional ranks across the ~2,800-stock scored universe, computed from SEC EDGAR filings. Not investment advice.

ATEX Stock Analysis & AI Quality Score

Data updated 2026-09-11

AI stock analysis and institutional research for Anterix Inc. (ATEX), a Communication Services sector company. 13F Pro's AI-powered ranking engine scores ATEX at 61.4/100 on a 32-signal composite quality model, placing it at rank #784 of 2,961 stocks — the top half of the AI-ranked universe. ATEX scores in the top quartile across profitability (99.9), free cash flow (99.5), balance sheet strength (93.2). Areas of concern include revenue scale (1.7) and earnings quality (24.6), which score below median versus the broader universe. Shareholder dilution risk is elevated at 2.0/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Anterix Inc. reports quarterly revenue of $2.0M, net income of $240.0K, free cash flow of $2.0M. Top institutional holders of ATEX by reported 13-F value include Owl Creek Asset Management, L.P., T. Rowe Price Investment Management, Heard Capital, based on the most recent SEC filings. ATEX trades on the Nasdaq exchange and files with the SEC under CIK 1304492. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate ATEX daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Anterix Inc. directly from SEC EDGAR. Anterix Inc.'s 13F Pro composite quality score has ranged between 3 and 61 since 2021, currently 61.4 — an improving long-term trajectory across 69 quarterly and live scoring snapshots.

✦

Fun facts about Anterix Inc.

Quirks, history, and lore behind ATEX — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. wireless spectrum company · small-cap · listed on Nasdaq · headquartered in New Jersey.
2
The Numbers
Revenue is minimal — this is a pre-commercial-revenue business whose value sits almost entirely in its spectrum licenses, not in customers paying bills yet.
3
The History
The company repositioned itself around 900 MHz spectrum licenses after acquiring them from utilities, betting the whole enterprise on a single underutilized frequency band.
4
The Secret
Its entire thesis is that utilities and critical infrastructure operators desperately need their own private broadband networks — and this company holds the keys to the spectrum to build them.
5
The Lore
It has lobbied the FCC for years to modernize rules around its band, and its big win came when the commission finally approved private LTE/5G use for utilities on 900 MHz.
6
The Giveaway
If your electric utility ever gets its own private LTE network, there's a good chance the 900 MHz license underneath it came from this niche spectrum landlord with the ticker ATEX.

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Revenue

Q2 2026

$2.0M

Net Income

Q2 2026

$240.0K

Free Cash Flow

Q2 2026

$2.0M

ROIC

Q2 2026

-0.3%

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

+7.8% YoY

$6.5MFY 2026

FY23 $1.9MFY24 $4.2MFY25 $6.0MFY26 $6.5M

Net Income

+897.0% YoY

$90.6MFY 2026

FY23 $-16.3MFY24 $-9.1MFY25 $-11.4MFY26 $90.6M

Operating Income

+901.9% YoY

$93.9MFY 2026

FY23 $-16.5MFY24 $-10.1MFY25 $-11.7MFY26 $93.9M

EPS (Diluted)

+891.8% YoY

$4.83FY 2026

FY23 $-0.87FY24 $-0.49FY25 $-0.61FY26 $4.83

Total Assets

+39.7% YoY

$465.2MFY 2026

FY23 $278.6MFY24 $324.9MFY25 $333.1MFY26 $465.2M

Op. Cash Flow

+118.8% YoY

$5.5MFY 2026

FY23 $-27.3MFY24 $42.0MFY25 $-29.3MFY26 $5.5M

Free Cash Flow

+118.7% YoY

$5.5MFY 2026

FY23 $-29.4MFY24 $41.7MFY25 $-29.4MFY26 $5.5M

Metric	FY 2026	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Revenue	$6.5M +7.8%	$6.0M +43.9%	$4.2M +118.4%	$1.9M +77.0%	$1.1M +17.7%	$921.0K
Net Income	$90.6M +897.0%	$-11.4M -24.6%	$-9.1M +44.1%	$-16.3M +56.5%	$-37.5M +31.1%	$-54.4M
Operating Income	$93.9M +901.9%	$-11.7M -15.7%	$-10.1M +38.5%	$-16.5M +55.3%	$-36.8M +32.8%	$-54.8M
EPS (Diluted)	$4.83 +891.8%	$-0.61 -24.5%	$-0.49 +43.7%	$-0.87 +58.0%	$-2.07 +33.9%	$-3.13
Total Assets	$465.2M +39.7%	$333.1M +2.5%	$324.9M +16.6%	$278.6M +0.2%	$278.0M +9.9%	$253.1M
Operating Cash Flow	$5.5M +118.8%	$-29.3M -169.7%	$42.0M +254.1%	$-27.3M -252.1%	$17.9M +279.9%	$-10.0M
Free Cash Flow	$5.5M +118.7%	$-29.4M -170.4%	$41.7M +241.9%	$-29.4M -274.2%	$16.9M +265.5%	$-10.2M

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Available Research

13F Pro tracks comprehensive data for Anterix Inc. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of ATEX

Owl Creek Asset Management, L.P.
$557.1M5,411,776 sh
T. Rowe Price Investment Management, Inc.
$241.7M2,348,019 sh
Heard Capital LLC
$176.7M1,716,738 sh
BlackRock, Inc.
$110.7M1,075,115 sh
PRICE T ROWE ASSOCIATES INC /MD/
$77.3M750,451 sh
Jupiter Topco LLC
$68.2M662,415 sh
VANGUARD CAPITAL MANAGEMENT LLC
$56.9M553,002 sh
PLUSTICK MANAGEMENT LLC
$53.5M520,000 sh
STATE STREET CORP
$51.1M495,950 sh
GAMCO INVESTORS, INC. ET AL
$42.8M415,520 sh

Fund	Value	Shares
Owl Creek Asset Management, L.P.	$557.1M	5,411,776
T. Rowe Price Investment Management, Inc.	$241.7M	2,348,019
Heard Capital LLC	$176.7M	1,716,738
BlackRock, Inc.	$110.7M	1,075,115
PRICE T ROWE ASSOCIATES INC /MD/	$77.3M	750,451
Jupiter Topco LLC	$68.2M	662,415
VANGUARD CAPITAL MANAGEMENT LLC	$56.9M	553,002
PLUSTICK MANAGEMENT LLC	$53.5M	520,000
STATE STREET CORP	$51.1M	495,950
GAMCO INVESTORS, INC. ET AL	$42.8M	415,520

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Is ATEX a good stock to buy?

13F Pro's AI-powered analysis of Anterix Inc. (ATEX) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Communication Services sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for ATEX are available on the ATEX stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. ATEX is classified as a small company.

Which hedge funds own ATEX?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling ATEX. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Anterix Inc.'s investment landscape.