Asia Pac ECM and Index Rebal, Shenton Research

Ke Yan, CFA, FRM

Asia Pac ECM and Index Rebal

Asia Pac IPO & Placement Research, China Biotech

Shenton Research

Shenton Research is an independent Asia Pacific equity specialist. Our quantitative research covers index rebalancing flows, alongside exchange data analytics accross Asia Pacific. On the equity capital markets side, we focus on Asia Pacific ECM, especially biotech and TMT. Our lead analyst is frequently cited by international media.

Quantitative Analysis

<ul>
<li>We analyzed the changes in short interest of ASX Stocks as of Sep 11th (reported today). The aggregated short interest was USD49.8bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Light &amp; Wonder, Northern Star Resources, Predictive Discovery, Nextdc, Sigma Pharmaceuticals.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of Sep 11th (reported today). The aggregated short interest was USD49.8bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Light &amp; Wonder, Northern Star Resources, Predictive Discovery, Nextdc, Sigma Pharmaceuticals.


ASX Short Interest Weekly (Sep 11th): Light & Wonder, Northern Star Resources, Predictive Discovery

Pan-Asia Catalysts/Events, Quiddity Advisors

David Blennerhassett

Pan-Asia Catalysts/Events

Quiddity Advisors

Event-Driven

<ul>
<li>Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 7th September, published on the 11th September.</li>
<li>The largest industry net increase in the past week was A$1.1bn into "Banks"; the largest industry net decrease was A$0.3bn out of "Diversified Metals". Net shorts iincreased A$1bn week-on-week.</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/commonwealth-bank-of-australia" target="_blank" data-smartkarma-citation="entities:14:1" rel="noopener">CBA (CBA AU)</a>, <a href="https://www.smartkarma.com/entities/rio-tinto-ltd" target="_blank" data-smartkarma-citation="entities:13:1" rel="noopener">Rio Tinto Ltd (RIO AU)</a>, <a href="https://www.smartkarma.com/entities/westpac-banking-corp" target="_blank" data-smartkarma-citation="entities:444:1" rel="noopener">Westpac Banking (WBC AU)</a>, <a href="https://www.smartkarma.com/entities/sigma-healthcare-ltd" target="_blank" data-smartkarma-citation="entities:15966:1" rel="noopener">Sigma Healthcare (SIG AU)</a>, and <a href="https://www.smartkarma.com/entities/national-australia-bank-ltd" target="_blank" data-smartkarma-citation="entities:15:1" rel="noopener">National Australia Bank (NAB AU)</a>.</li>
</ul>


Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 7th September, published on the 11th September.
The largest industry net increase in the past week was A$1.1bn into "Banks"; the largest industry net decrease was A$0.3bn out of "Diversified Metals". Net shorts iincreased A$1bn week-on-week.
Companies mentioned in this regular weekly report include: CBA (CBA AU), Rio Tinto Ltd (RIO AU), Westpac Banking (WBC AU), Sigma Healthcare (SIG AU), and National Australia Bank (NAB AU).


Aussie Shorts [7 Sep 2026]: CBA, Rio Tinto, Westpac, Sigma Healthcare, NAB, Energy Fuels, PDI Gold

Commonwealth Bank of Australia / Event-Driven

<ul>
<li>Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 31st August, published on the 4th September.</li>
<li>The largest industry net increase in the past week was A$1.2bn into "Banks"; the largest industry net decrease was A$0.9bn out of "Gold". Net shorts declined A$0.9bn week-on-week.</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/commonwealth-bank-of-australia" target="_blank" data-smartkarma-citation="entities:14:1" rel="noopener">Commonwealth Bank of Australia (CBA AU)</a>, <a href="https://www.smartkarma.com/entities/national-australia-bank-ltd" target="_blank" data-smartkarma-citation="entities:15:1" rel="noopener">National Australia Bank (NAB AU)</a>, <a href="https://www.smartkarma.com/entities/transurban-group" target="_blank" data-smartkarma-citation="entities:593:1" rel="noopener">Transurban (TCL AU)</a>, <a href="https://www.smartkarma.com/entities/westpac-banking-corp" target="_blank" data-smartkarma-citation="entities:444:1" rel="noopener">Westpac Banking (WBC AU)</a>, and <a href="https://www.smartkarma.com/entities/bhp-group-ltd" target="_blank" data-smartkarma-citation="entities:147:1" rel="noopener">BHP (BHP AU)</a>.</li>
</ul>


Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 31st August, published on the 4th September.
The largest industry net increase in the past week was A$1.2bn into "Banks"; the largest industry net decrease was A$0.9bn out of "Gold". Net shorts declined A$0.9bn week-on-week.
Companies mentioned in this regular weekly report include: Commonwealth Bank of Australia (CBA AU), National Australia Bank (NAB AU), Transurban (TCL AU), Westpac Banking (WBC AU), and BHP (BHP AU).


Aussie Shorts [31 Aug 2026]: CBA, NAB, Transurban, Westpac, BHP

<ul>
<li>We analyzed the changes in short interest of ASX Stocks as of Aug 28th (reported today). The aggregated short interest was USD50.8bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Steadfast, Brambles, Worley, Transurban, Charter Hall.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of Aug 28th (reported today). The aggregated short interest was USD50.8bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Steadfast, Brambles, Worley, Transurban, Charter Hall.


ASX Short Interest Weekly (Aug 28th): Steadfast, Brambles, Worley, Transurban, Charter Hall

<ul>
<li>Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 22nd June, published on the 26th June.</li>
<li>The largest industry net increase in the past week was A$0.4bn into "Steel"; the largest industry net decrease was A$1.9bn out of "Diversified Metals". Net shorts declined A$1.3bn week-on-week.</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/csl-ltd" target="_blank" data-smartkarma-citation="entities:917:1" rel="noopener">CSL (CSL AU)</a>, <a href="https://www.smartkarma.com/entities/cochlear-ltd" target="_blank" data-smartkarma-citation="entities:918:1" rel="noopener">Cochlear (COH AU)</a>, <a href="https://www.smartkarma.com/entities/aristocrat-leisure-ltd" target="_blank" data-smartkarma-citation="entities:10303:1" rel="noopener">Aristocrat Leisure (ALL AU)</a>, <a href="https://www.smartkarma.com/entities/bhp-group-ltd" target="_blank" data-smartkarma-citation="entities:147:1" rel="noopener">BHP (BHP AU)</a>,<a href="https://www.smartkarma.com/entities/rio-tinto-ltd" target="_blank" data-smartkarma-citation="entities:13:1" rel="noopener">Rio (RIO AU)</a>, and <a href="https://www.smartkarma.com/entities/guzman-y-gomez-limited" target="_blank" data-smartkarma-citation="entities:43656:1" rel="noopener">Guzman Y Gomez (GYG AU)</a>.</li>
</ul>


Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 22nd June, published on the 26th June.
The largest industry net increase in the past week was A$0.4bn into "Steel"; the largest industry net decrease was A$1.9bn out of "Diversified Metals". Net shorts declined A$1.3bn week-on-week.
Companies mentioned in this regular weekly report include: CSL (CSL AU), Cochlear (COH AU), Aristocrat Leisure (ALL AU), BHP (BHP AU),Rio (RIO AU), and Guzman Y Gomez (GYG AU).


Aussie Shorts [22 June 2026]: CSL, Cochlear, Aristocrat Leisure, BHP, Rio, Guzman Y Gomez

Australia

PDI Gold Limited operates as a precious metal mining company. The Company discovers, develops, and produces gold. PDI Gold serves customers in Australia and West Africa.

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PDI Gold (PDI AU)

ASX Short Interest Weekly (Sep 11th): Light & Wonder, Northern Star Resources, Predictive Discovery

We analyzed ASX short interest report for the past week and highlight short interest changes in Light & Wonder, Northern Star Resources, Predictive...

Ke Yan, CFA, FRM

Aussie Shorts [7 Sep 2026]: CBA, Rio Tinto, Westpac, Sigma Healthcare, NAB, Energy Fuels, PDI Gold

The largest industry net increase in the past week was A$1.1bn into "Banks"; the largest industry net decrease was A$0.3bn out of "Diversified...

David Blennerhassett

Aussie Shorts [31 Aug 2026]: CBA, NAB, Transurban, Westpac, BHP

The largest industry net increase in the past week was A$1.2bn into "Banks"; the largest industry net decrease was A$0.9bn out of "Gold". Net...

David Blennerhassett

ASX Short Interest Weekly (Aug 28th): Steadfast, Brambles, Worley, Transurban, Charter Hall

We analyzed ASX short interest report for the past week and highlight short interest changes in Steadfast, Brambles, Worley, Transurban, Charter Hall.

Ke Yan, CFA, FRM

Aussie Shorts [22 June 2026]: CSL, Cochlear, Aristocrat Leisure, BHP, Rio, Guzman Y Gomez

Companies mentioned in this regular weekly report include: CSL (CSL AU), Cochlear (COH AU), Aristocrat Leisure (ALL AU), BHP (BHP AU), Rio (RIO...

David Blennerhassett

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52-week Range

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