Index Rebalance and Special Situations, Quiddity Advisors

Afridi Reyal

Index Rebalance and Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Serica Energy is a UK-based independent upstream oil and gas company with operations focused on the UK North Sea. It specializes in identifying, acquiring, exploiting, and producing oil and gas reserves, managing a portfolio of energy fields to extract hydrocarbons. The company operates assets such as the Bruce, Keith, and Rhum fields in the UK Northern North Sea, as well as the Columbus Field, Triton FPSO, and Mansell field in the Central North Sea. Headquartered in London, United Kingdom, the company was founded in 2004.

<ul>
<li>In this insight, we look at the potential index changes for the F100 and F250 in the run-up to the December 2026 rebal.</li>
<li>We currently expect one F100 change and two F250 changes for the December 2026 rebal. An IPO drives the F100 change, while one F250 change depends on a market transfer.</li>
<li>We also expect one intra-review change for the F250 prior to the December 2026 rebal.</li>
</ul>


In this insight, we look at the potential index changes for the F100 and F250 in the run-up to the December 2026 rebal.
We currently expect one F100 change and two F250 changes for the December 2026 rebal. An IPO drives the F100 change, while one F250 change depends on a market transfer.
We also expect one intra-review change for the F250 prior to the December 2026 rebal.


Quiddity Leaderboard F100/F250 Dec26: Airtel Money IPO and Serica Transfer in Focus

Societe Generale SA attracts deposits and offers commercial, retail, investment, and private banking services.  The Bank offers consumer credit, vehicle lease financing, information technology equipment leasing, life and non-life insurance, custodian services, trade and project financing, currency exchange, treasury services, and financial and commodities futures brokerage services.

<ul>
<li>The ES50 Index is one of the most highly-tracked European indices and the annual index review takes place in September every year.</li>
<li>The results of the market consultation were announced on 2nd October 2026, and three methodology changes will be phased in between September 2027 and September 2029.</li>
<li>There could be 3 ADDs and 3 DELs to the index if the supersector coverage removal were applied to the latest rankings.</li>
</ul>


The ES50 Index is one of the most highly-tracked European indices and the annual index review takes place in September every year.
The results of the market consultation were announced on 2nd October 2026, and three methodology changes will be phased in between September 2027 and September 2029.
There could be 3 ADDs and 3 DELs to the index if the supersector coverage removal were applied to the latest rankings.


Quiddity ES50 Sep27: Market Consultation Impact; Supersector Test Over; Big Names In by 2029

Van Lanschot Kempen N.V. provides banking and financial services. The Company offers private banking, investment, finance, mortgages, insurance, equity management, and charity services. Van Lanschot Kempen serves customers worldwide.

<ul>
<li>The SE600 index is one of the most widely followed benchmark indices in Europe. It also acts as a universe for some highly tracked indices.</li>
<li>In this insight, we consider potential index changes that could take place in the December 2026 rebal, along with many M&amp;A deals that could trigger intra-review changes.</li>
<li>We discuss around seven intra-review index changes likely to take place on or before 4Q 2026 and three regular changes during the December 2026 rebal.</li>
</ul>


The SE600 index is one of the most widely followed benchmark indices in Europe. It also acts as a universe for some highly tracked indices.
In this insight, we consider potential index changes that could take place in the December 2026 rebal, along with many M&amp;A deals that could trigger intra-review changes.
We discuss around seven intra-review index changes likely to take place on or before 4Q 2026 and three regular changes during the December 2026 rebal.


Quiddity Leaderboard SE600 Dec26: Multiple Intra-Review Changes Likely

Amaroq is a mining and exploration company primarily focused on identifying, acquiring, exploring, and developing high-grade gold and strategic metal properties in South Greenland. Its cornerstone asset is the 100%-owned Nalunaq Gold Mine, which entered production in 2024. The company aims to sustainably supply minerals for the energy transition and is leveraging Greenland's mineral wealth and renewable energy opportunities. Amaroq was founded in 2017 and is headquartered in Toronto, Canada.

<ul>
<li>In this insight, we look at the potential index changes for the F100 and F250 in the run-up to the December 2026 rebal. The Airtel Money IPO is a question.</li>
<li>Beazley is set to be deleted from the F100 at the close of 30th September 2026. We have discussed the intra-review implications for the F100 and F250.</li>
<li>Airtel Money isn't certain (more below). Currently we see no likely regular changes taking place for F100 or F250 but some names are close to the border. </li>
</ul>


In this insight, we look at the potential index changes for the F100 and F250 in the run-up to the December 2026 rebal. The Airtel Money IPO is a question.
Beazley is set to be deleted from the F100 at the close of 30th September 2026. We have discussed the intra-review implications for the F100 and F250.
Airtel Money isn't certain (more below). Currently we see no likely regular changes taking place for F100 or F250 but some names are close to the border. 


Quiddity Leaderboard F100/F250 Dec26: Beazley F100 DEL 30th Sep; Airtel Money IPO Question

Alzchem Group AG produces chemical products. The Company offers nutritional feeds, dietary supplements, and guanidine hydrochloride salts for biotechnology, diagnostics, and pharmacy sectors, as well as provides silicon nitride powder for the ceramics, coatings, and photovoltaics industries. Alzchem Group serves renewable energy, agriculture, and metallurgy markets worldwide.

<ul>
<li>In this insight, we look at the potential ADDs/DELs for the DAX and MDAX indices ahead of the December 2026 index rebal event.</li>
<li>Currently, we don't expect any changes in the DAX or MDAX indices, but two MDAX names are close to the border for inclusion in the DAX.</li>
<li>Only the Fast Entry/Exit rules apply for the December rebalance, so names face stricter requirements to trigger index changes than in March and September, when Regular Entry/Exit rules also apply.</li>
</ul>


In this insight, we look at the potential ADDs/DELs for the DAX and MDAX indices ahead of the December 2026 index rebal event.
Currently, we don't expect any changes in the DAX or MDAX indices, but two MDAX names are close to the border for inclusion in the DAX.
Only the Fast Entry/Exit rules apply for the December rebalance, so names face stricter requirements to trigger index changes than in March and September, when Regular Entry/Exit rules also apply.


Quiddity Leaderboard DAX/MDAX Dec 26: A Few Names Are Close to the Border

Index Rebalance and Special Situations Coverage