Pan-Asia Catalysts/Events, Quiddity Advisors

David Blennerhassett

Pan-Asia Catalysts/Events

Quiddity Advisors

Event-Driven

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 14th September, published on the 18th September.</li>
<li>The largest industry net increase in the past week was A$0.2bn into "Banks"; the largest industry net decrease was A$1bn out of "Diversified Metals". Net shorts decreased A$1.6bn 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/northern-star-resources-ltd" target="_blank" data-smartkarma-citation="entities:4243:1" rel="noopener">Northern Star Resources (NST AU)</a>, <a href="https://www.smartkarma.com/entities/westpac-banking-corp" target="_blank" data-smartkarma-citation="entities:444:1" rel="noopener">Westpac (WBC AU)</a>, <a href="https://www.smartkarma.com/entities/anz-group-holdings-ltd" target="_blank" data-smartkarma-citation="entities:40898:1" rel="noopener">ANZ (ANZ AU)</a>, <a href="https://www.smartkarma.com/entities/suncorp-group-ltd" target="_blank" data-smartkarma-citation="entities:4218:1" rel="noopener">Suncorp (SUN AU)</a>, and <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>.</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 14th September, published on the 18th September.
The largest industry net increase in the past week was A$0.2bn into "Banks"; the largest industry net decrease was A$1bn out of "Diversified Metals". Net shorts decreased A$1.6bn week-on-week.
Companies mentioned in this regular weekly report include: CBA (CBA AU), Northern Star Resources (NST AU), Westpac (WBC AU), ANZ (ANZ AU), Suncorp (SUN AU), and Sigma Healthcare (SIG AU).


Aussie Shorts [14 Sep 2026]: CBA, Northern Star Resources, Westpac, ANZ, Suncorp, Sigma Healthcare

Derivatives and Quantitative Strategist

Gaudenz Schneider

Equity Bottom-Up

<ul>
<li>
Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.</li>
<li>
Highlights: In Australia, currently four pair trade opportunities persist across three sectors.</li>
<li>
Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.</li>
</ul>



Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.

Highlights: In Australia, currently four pair trade opportunities persist across three sectors.

Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.


Australia: Relative Value Opportunities and Pair Trades (21 Sep 2026)

<ul>
<li>
Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.</li>
<li>
Highlights: Currently seven pair trade opportunities persist across three markets and four sectors.
</li>
<li>
Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.</li>
</ul>



Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.

Highlights: Currently seven pair trade opportunities persist across three markets and four sectors.


Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.


Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (21 Sep 2026)

Asset Allocation & Fund Positioning, Copley Fund Research

Steven Holden

Asset Allocation & Fund Positioning

Copley Fund Research

Copley Fund Research provide research and data on asset allocation among Global and Emerging Market equity funds.  The analysis details absolute and relative positioning across countries, sectors and industries together with highly granular data on single stock and single fund allocations.  The data is updated monthly with time series going back to January 2011.

Global Research - Analysis of 165 prominent Global equity funds, combined AUM $335bn
GEM Research - Analysis of 127 prominent global EM equity funds, combined AUM $250bn

Asset Allocation - Global and GEM Equity

Cross Asset Strategy

<ul>
<li>Australia’s active global fund ownership has dropped to record lows of 38.55%, with average weight halving from pre-2020 levels. </li>
<li>Major underweights persist across Financials, especially the four big banks at record-low ownership levels. </li>
<li>Insurance names like QBE and Suncorp see modest rebounds, but Australia remains stuck between growth and value headwinds.</li>
</ul>


Australia’s active global fund ownership has dropped to record lows of 38.55%, with average weight halving from pre-2020 levels. 
Major underweights persist across Financials, especially the four big banks at record-low ownership levels. 
Insurance names like QBE and Suncorp see modest rebounds, but Australia remains stuck between growth and value headwinds.


Australia: Strategic Underweights & Ownership Lows

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

Australia

Westpac Banking Corporation offers general and savings banking services.  The Company provides investment portfolio management and advice, insurance services,  consumer finance, and money market services among other services.  Westpac Banking Corp. serves individuals, businesses, and corporations worldwide.

Price Gauge
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Westpac Banking Corp Sp Adr (WBK US)

Aussie Shorts [14 Sep 2026]: CBA, Northern Star Resources, Westpac, ANZ, Suncorp, Sigma Healthcare

The largest industry net increase in the past week was A$0.2bn into "Banks"; the largest industry net decrease was A$1bn out of "Diversified...

David Blennerhassett

Australia: Relative Value Opportunities and Pair Trades (21 Sep 2026)

Discover four pair trade opportunities across three sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (21 Sep 2026)

Discover seven pair trade opportunities across three markets and four sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

Australia: Strategic Underweights & Ownership Lows

Australia is the third largest country underweight globally, with outright ownership hitting record lows. Financials are heavily underweight;...

Steven Holden

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

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Aussie Shorts [14 Sep 2026]: CBA, Northern Star Resources, Westpac, ANZ, Suncorp, Sigma Healthcare

The largest industry net increase in the past week was A$0.2bn into "Banks"; the largest industry net decrease was A$1bn out of "Diversified...

David Blennerhassett

Australia: Relative Value Opportunities and Pair Trades (21 Sep 2026)

​Discover four pair trade opportunities across three sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (21 Sep 2026)

​Discover seven pair trade opportunities across three markets and four sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

Australia: Strategic Underweights & Ownership Lows

Australia is the third largest country underweight globally, with outright ownership hitting record lows. Financials are heavily underweight;...

Steven Holden

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

Discover four pair trade opportunities across three sectors using statistical mean-reversion methodology for actionable insights.

Discover seven pair trade opportunities across three markets and four sectors using statistical mean-reversion methodology for actionable insights.