Caltex Australia (CTX) Short Interest
Caltex Australia (ASX:CTX) had 0.03% of shares reported as short positions as of 31 Aug 2020, representing 64,196 shares. Source: ASIC short position report (T+4 delay).
Source: official ASIC short position report, T+4 delay. Methodology · Disclaimer — not financial advice.

Caltex Australia
Caltex Australia is a leading transport fuel supplier and convenience retailer in Australia. It operates a network of service stations and provides a range of fuel products and services. The company is known for its strong brand presence and extensive distribution network across the country.
Short position
Caltex Australia (ASX:CTX) has 0.03% of its shares on issue reported as short positions as of 31 Aug 2020, or about 64,196 shares. Over the past 30 days that figure has been broadly flat, and over 90 days it has been broadly flat. Its highest recorded short interest was 3.19% in September 2011. All figures come from official ASIC short position reports, published with a four trading-day (T+4) delay.
Weekly context: The 10 most shorted ASX stocks — Week 37, 2026.
Price & short interest
Toggle series, zoom, and compare · ASIC daily, T+4CTX intelligence dossier
Public-source evidence for this company, with industry drill-up links.
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Short interest history & FAQ
CTX Short Interest History
- 30-day change
- +0.03pp
- 90-day change
- +0.01pp
- 1-year change
- -1.06pp
- All-time high
- 3.19% (September 2011)
- All-time low
- 0.00% (July 2020)
Is CTX heavily shorted?
Not especially: 0.03% short interest is modest by ASX standards. ASIC requires positions of 0.01% of issued capital or $100,000 (whichever is less) to be reported.
How has CTX's short interest changed recently?
Over the past 30 days Caltex Australia's short interest has been broadly stable, and over 90 days it has been broadly stable. The current level is 0.03% of shares on issue.
What is the highest CTX's short interest has been?
Since 2010, Caltex Australia's short interest peaked at 3.19% in September 2011 and bottomed at 0.00% in July 2020.
Where does this data come from?
All figures are sourced from daily ASIC short position reports, published with a four trading-day (T+4) delay. Shorted aggregates the full history since 2010. See our methodology.
Company
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