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 Jul 17th (reported today). The aggregated short interest was USD45.5bn.</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 Genesis Minerals, CSL, Aristocrat Leisure, ASX, Atlas Arteria.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of Jul 17th (reported today). The aggregated short interest was USD45.5bn.
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 Genesis Minerals, CSL, Aristocrat Leisure, ASX, Atlas Arteria.


ASX Short Interest Weekly (Jul 17th): Genesis Minerals, CSL, Aristocrat Leisure, ASX, Atlas Arteria

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 13th July, published on the 17th July.</li>
<li>The largest industry net increase in the past week was A$0.8bn into "Banks"; the largest industry net decrease was A$0.5bn out of "Diversified Metals". Net shorts declined A$0.2bn week-on-week.</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/pls-group-limited" target="_blank" data-smartkarma-citation="entities:7460:1" rel="noopener">PLS Group (PLS AU)</a>, <a href="https://www.smartkarma.com/entities/lynas-corp-ltd" target="_blank" data-smartkarma-citation="entities:20374:1" rel="noopener">Lynas (LYC 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/iluka-resources-ltd" target="_blank" data-smartkarma-citation="entities:10105:1" rel="noopener">Iluka Resources (ILU AU)</a>, and <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>.</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 13th July, published on the 17th July.
The largest industry net increase in the past week was A$0.8bn into "Banks"; the largest industry net decrease was A$0.5bn out of "Diversified Metals". Net shorts declined A$0.2bn week-on-week.
Companies mentioned in this regular weekly report include: PLS Group (PLS AU), Lynas (LYC AU), Westpac Banking (WBC AU), Iluka Resources (ILU AU), and Commonwealth Bank of Australia (CBA AU).


Aussie Shorts [13 July 2026]: PLS, Lynas, Westpac, Iluka Resources, Commonwealth Bank

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Index Rebalance

<ul>
<li>In this insight, we take a look at the potential index changes for ASX 300, 200, 100, 50, and 20 in the run-up to the September 2026 index rebal event.</li>
<li>There are several ADDs/DELs expected across these indices with some names still close to the border.</li>
<li>The <a href="https://www.smartkarma.com/entities/vault-minerals-ltd" target="_blank" data-smartkarma-citation="entities:46317:1" rel="noopener">Vault Minerals Ltd (VAU AU)</a> - <a href="https://www.smartkarma.com/entities/genesis-minerals-ltd" target="_blank" data-smartkarma-citation="entities:4650:1" rel="noopener">Genesis Minerals (GMD AU)</a> deal is likely to trigger a wide range of passive flows across multiple index families.</li>
</ul>


In this insight, we take a look at the potential index changes for ASX 300, 200, 100, 50, and 20 in the run-up to the September 2026 index rebal event.
There are several ADDs/DELs expected across these indices with some names still close to the border.
The Vault Minerals Ltd (VAU AU) - Genesis Minerals (GMD AU) deal is likely to trigger a wide range of passive flows across multiple index families.


Quiddity Leaderboard ASX Sep26: Vault-Genesis Index Implications & Many Regular High-Impact Changes

DZT Research

DZT 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.

<ul>
<li>We analyzed the changes in short interest of ASX Stocks as of Jul 10th (reported today). The aggregated short interest was USD45.4bn.</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 ANZ, Atlas Arteria, Megaport, Whitehaven Coal, Fortescue.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of Jul 10th (reported today). The aggregated short interest was USD45.4bn.
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 ANZ, Atlas Arteria, Megaport, Whitehaven Coal, Fortescue.


ASX Short Interest Weekly (Jul 10th): ANZ, Atlas Arteria, Megaport, Whitehaven Coal, Fortescue

<ul>
<li>I tally xx - mostly firm, mostly Asia-Pac - arb transactions currently being discussed and analysed on Smartkarma. Those arbs metrics and upcoming events are detailed below.</li>
<li>No new deals were discussed on Smartkarma this week. <a href="https://www.smartkarma.com/entities/z-fin-limited" target="_blank" data-smartkarma-citation="entities:9999:1" rel="noopener">Z Fin (1168 HK)</a> is suspended pursuant to the Takeovers Code. </li>
<li>Key updates/news also took place on: <a href="https://www.smartkarma.com/entities/perpetual-ltd" target="_blank" data-smartkarma-citation="entities:599:1" rel="noopener">Perpetual Ltd (PPT AU)</a>, <a href="https://www.smartkarma.com/entities/vault-minerals-ltd" target="_blank" data-smartkarma-citation="entities:46317:1" rel="noopener">Vault Minerals Ltd (VAU AU)</a>, <a href="https://www.smartkarma.com/entities/accent-group-ltd" target="_blank" data-smartkarma-citation="entities:14283:1" rel="noopener">Accent Group (AX1 AU)</a>, <a href="https://www.smartkarma.com/entities/steadfast-group-ltd" target="_blank" data-smartkarma-citation="entities:8181:1" rel="noopener">Steadfast (SDF AU)</a>, and <a href="https://www.smartkarma.com/entities/avarga-limited" target="_blank" data-smartkarma-citation="entities:13105:1" rel="noopener">Avarga (AVARGA SP)</a>.</li>
</ul>


I tally xx - mostly firm, mostly Asia-Pac - arb transactions currently being discussed and analysed on Smartkarma. Those arbs metrics and upcoming events are detailed below.
No new deals were discussed on Smartkarma this week. Z Fin (1168 HK) is suspended pursuant to the Takeovers Code. 
Key updates/news also took place on: Perpetual Ltd (PPT AU), Vault Minerals Ltd (VAU AU), Accent Group (AX1 AU), Steadfast (SDF AU), and Avarga (AVARGA SP).


Asia-Pac Weekly Wrap: Perpetual, Vault Minerals, Accent Group, Steadfast, Avarga, Z Fin,

Australia

Atlas Arteria Limted operates as an infrastructure developer and operator. The Company constructs highways, roads, bridges, and tunnels. Atlas Arteria also collects toll. Atlas Arteria serves clients worldwide.

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Atlas Arteria (ALX AU)

ASX Short Interest Weekly (Jul 17th): Genesis Minerals, CSL, Aristocrat Leisure, ASX, Atlas Arteria

We analyzed ASX short interest report for the past week and highlight short interest changes in Genesis Minerals, CSL, Aristocrat Leisure, ASX,...

Ke Yan, CFA, FRM

Aussie Shorts [13 July 2026]: PLS, Lynas, Westpac, Iluka Resources, Commonwealth Bank

The largest industry net increase in the past week was A$0.8bn into "Banks"; the largest industry net decrease was A$0.5bn out of "Diversified...

David Blennerhassett

Quiddity Leaderboard ASX Sep26: Vault-Genesis Index Implications & Many Regular High-Impact Changes

We see 43 index changes for the ASX family during the regular index review in September 2026. Most of these index changes have decent flow size and...

Janaghan Jeyakumar, CFA

ASX Short Interest Weekly (Jul 10th): ANZ, Atlas Arteria, Megaport, Whitehaven Coal, Fortescue

We analyzed ASX short interest report for the past week and highlight short interest changes in ANZ, Atlas Arteria, Megaport, Whitehaven Coal,...

Ke Yan, CFA, FRM

Asia-Pac Weekly Wrap: Perpetual, Vault Minerals, Accent Group, Steadfast, Avarga, Z Fin,

This insight provides a summary of gross/annualised spreads (on deals discussed on Smartkarma) across Asia-Pacific as at the last trading date, and...

David Blennerhassett

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