SIG
SIGMA HEALTH LTD ORDINARYSigma Healthcare Limited operates as a retail pharmacy franchisor and pharmaceutical wholesale and distributor to community pharmacies primarily in Australia. It offers support services to a network of franchised retail pharmacies; third and fourth party logistics services to pharmaceutical manufacturers and other supplier partners; and health services. The company operates stores under the Chemist Warehouse, Amcal, and Discount Drug stores brand names. It also offers products through online. The company was founded in 1912 and is headquartered in Clayton, Australia.
SIG
SIG
SIGMA HEALTH LTD ORDINARY
Sigma Healthcare Limited operates as a retail pharmacy franchisor and pharmaceutical wholesale and distributor to community pharmacies primarily in Australia. It offers support services to a network of franchised retail pharmacies; third and fourth party logistics services to pharmaceutical manufacturers and other supplier partners; and health services.
Fundamentals
Historical Data63 days
| Date | Short % | Gross Short |
|---|---|---|
| 16 July | — | — |
| 15 July | — | — |
| 14 July | — | — |
| 13 July | 3.75% | — |
| 10 July | 3.77% | — |
| 9 July | 3.78% | — |
| 8 July | 3.78% | — |
| 7 July | 3.50% | — |
| 6 July | 3.74% | — |
| 3 July | 3.78% | — |
| 2 July | 3.78% | — |
| 1 July | 3.77% | — |
Sigma Health LTD (SIG) Short Interest Summary
Sigma Health LTD (SIG) currently has 3.75% of its shares sold short (433.4 million shares, worth approximately $1.3 billion), based on ASIC short position data reported on 13 July 2026 (T+4 reporting lag). That makes SIG the #87 most shorted stock on the ASX most shorted list. Short interest in SIG is up 0.01% over the past week and down 0.11% over the past month. SIG is part of the Health Care sector on the ASX.
Recent SIG Short Position History
| Date | Short % | Short Shares | Close Price |
|---|---|---|---|
| 13 July 2026 | 3.75% | 433.4M | $2.92 |
| 10 July 2026 | 3.77% | 435.2M | $2.82 |
| 9 July 2026 | 3.78% | 436.9M | $2.87 |
| 8 July 2026 | 3.78% | 435.9M | $2.80 |
| 7 July 2026 | 3.50% | 403.7M | $2.82 |
| 6 July 2026 | 3.74% | 432.3M | $2.82 |
| 3 July 2026 | 3.78% | 436.5M | $2.79 |
| 2 July 2026 | 3.78% | 436.6M | $2.73 |
| 1 July 2026 | 3.77% | 435.1M | $2.74 |
| 30 June 2026 | 3.77% | 435.4M | $2.75 |
SIG Short Selling — Frequently Asked Questions
What is Sigma Health LTD (SIG)'s current short interest?
Sigma Health LTD (SIG) currently has a short interest of 3.75% of total shares outstanding. This means 3.75% of SIG's shares have been sold short by investors who expect the price to decline. This data is sourced from ASIC reports and updated daily.
Is SIG heavily shorted on the ASX?
SIG has a relatively low short interest of 3.75%. Short interest below 5% generally suggests limited bearish sentiment from short sellers.
What does short interest mean for SIG investors?
Short interest in SIG shows the percentage of shares investors have borrowed and sold, betting the price will fall. At 3.75%, SIG's short interest is at a low level. See our short squeeze candidates and days to cover analysis for more context.
Where does this SIG short data come from?
Short position data is published by ASIC with a four trading day delay (T+4) and covers reported short positions as a percentage of total shares on issue. ASX Short Data also tracks daily gross short sales (T+1), securities lending, and director trades for SIG.