Name: Atomo Diagnostics (AT1) Short Position History
Creator: Shorted
License: https://creativecommons.org/licenses/by/4.0/

AT1

Health Care Equipment & Services

Atomo Diagnostics

Short interest: 0.26%; +0.24 pp 30d; as of 7 Aug 2023
Reported shorts: 1.6M
Shares on issue: 605.869M

Price & short interest

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About Atomo Diagnostics

Atomo Diagnostics specializes in the design and production of rapid diagnostic test devices, focusing on user-centered design to improve usability and accuracy. The company is recognized for its innovative platforms that simplify testing processes and reduce user errors, positioning it as a leader in the global rapid diagnostics market.

Company profile →

Atomo Diagnostics (ASX:AT1) has 0.26% of its shares on issue reported as short positions as of 7 Aug 2023, or about 1,552,633 shares. Over the past 30 days that figure has risen 0.24 percentage points, and over 90 days it has risen 0.24 percentage points. Its highest recorded short interest was 0.79% in October 2020. AT1 is classified in the Health Care Equipment & Services industry. All figures come from official ASIC short position reports, published with a four trading-day (T+4) delay.

Short interest

History & FAQ →

Weekly context: The 10 most shorted ASX stocks — Week 41, 2026.

Strategy fit

How each stock picker strategy reads AT1 today

Zanger BreakoutWatchScore 42rank 182 of 1942
CAN SLIMWatchScore 9rank 1216 of 1541
Minervini Trend TemplateNot a candidate
Crowded-Short BreakoutWatchScore 9rank 1080 of 1500
Quality compoundersWatchScore 25rank 516 of 1669

Prices to 14 Oct 2026 · Mechanical readings of published rules, not recommendations · Not financial adviceFull strategy readings →

AT1 fundamentals

In the year to 30 Jun 2026, Atomo Diagnostics (ASX:AT1) recorded revenue of A$5.2M and a net loss after tax of A$3.5M. A year earlier it recorded revenue of A$3.2M and a net loss after tax of A$5.0M. Year-on-year growth: revenue +60.9% (FY). Net margin −67.2%, return on equity −47.9% (FY). Figures are in AUD, the company's reporting currency; source: Yahoo Finance, as at 2 Oct 2026.

Full statements, ratios and filings are on the Financials tab. Not financial advice.

Full financials →