US-EU Index Rebalances / Quantitative Researcher

Dimitris Ioannidis

Global Financial Data and Analytics Platform

ORTEX

ORTEX is a global financial data and analytics platform providing real-time securities lending and short interest data, index rebalance data, holdings and insider transactions, trading signals, corporate actions and news,  stock machine learning and factor scores and other analytics. The majority of the data are downloadable and accessible through APIs.

Index Rebalance

<ul>
<li>
<a href="https://www.smartkarma.com/entities/mytilineos-holdings-sa" target="_blank" data-smartkarma-citation="entities:25114:1" rel="noopener">Mytilineos Holdings Sa (MYTIL GA)</a> is projected to be added to F100 following its change of incorporation and primary listing from Greece to UK.</li>
<li>A methodology change in currency trading requirements is expected to result in <a href="https://www.smartkarma.com/entities/princess-private-equity-holdin" target="_blank" data-smartkarma-citation="entities:22083:1" rel="noopener">Partners Group Private Equity (PEY LN)</a> and <a href="https://www.smartkarma.com/entities/biopharma-credit-plc-fund" target="_blank" data-smartkarma-citation="entities:28317:1" rel="noopener">BioPharma Credit PLC (BPCR LN)</a> entering F250.</li>
<li>
<a href="https://www.smartkarma.com/entities/oakley-capital-investments-limited" target="_blank" data-smartkarma-citation="entities:23334:1" rel="noopener">Oakley Capital Investments (OCI LN)</a> is expected to be included in F250 following its listing transfer from AIM to the Main market of the LSE.</li>
</ul>



Mytilineos Holdings Sa (MYTIL GA) is projected to be added to F100 following its change of incorporation and primary listing from Greece to UK.
A methodology change in currency trading requirements is expected to result in Partners Group Private Equity (PEY LN) and BioPharma Credit PLC (BPCR LN) entering F250.

Oakley Capital Investments (OCI LN) is expected to be included in F250 following its listing transfer from AIM to the Main market of the LSE.


UK Index September 2025 Forecast: Greece in F100 & Other New Candidates in F250

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

<ul>
<li>In this insight, we take a look at the potential index changes for F100 and F250 indices in the run-up to the June 2025 index rebal event.</li>
<li>We see one M&amp;A-related intra-review change for the F250 index in the next few days.</li>
<li>Separately, our latest estimates suggest there could be two regular changes for the F250 index during the June 2025 rebalance. We do not currently see any changes for the F100.</li>
</ul>


In this insight, we take a look at the potential index changes for F100 and F250 indices in the run-up to the June 2025 index rebal event.
We see one M&amp;A-related intra-review change for the F250 index in the next few days.
Separately, our latest estimates suggest there could be two regular changes for the F250 index during the June 2025 rebalance. We do not currently see any changes for the F100.


Quiddity Leaderboard F100/F250 Jun25: One High-Impact Intra-Review Change Soon; More Changes Later

<ul>
<li>In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the June 2025 index rebal event.</li>
<li>We see up to five M&amp;A-related intra-review changes for the F250 index in the run up to the June 2025 review. Many could be <em>very</em> high impact.</li>
<li>Separately, there could be one regular index change for the F250 index in June 2025. At present, we do not see any changes for the F100 index.</li>
</ul>


In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the June 2025 index rebal event.
We see up to five M&amp;A-related intra-review changes for the F250 index in the run up to the June 2025 review. Many could be very high impact.
Separately, there could be one regular index change for the F250 index in June 2025. At present, we do not see any changes for the F100 index.


Quiddity Leaderboard F100/F250 Jun25: Multiple High-Impact Intra-Review Index Additions Likely

Coca-Cola Europacific Partners / Index Rebalance

<ul>
<li>In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the March 2025 index rebal event.</li>
<li>The final rankings will be decided based on the full market cap at the close of trading today (3rd March 2025).</li>
<li>Based on the current numbers, we see one change for the F100 index and three changes for the F250 index in March 2025.</li>
</ul>


In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the March 2025 index rebal event.
The final rankings will be decided based on the full market cap at the close of trading today (3rd March 2025).
Based on the current numbers, we see one change for the F100 index and three changes for the F250 index in March 2025.


Quiddity Leaderboard F100/F250 Mar25: Base Date for Ranks; Hargreaves Lansdown M&A Change Soon!

<ul>
<li>In this insight, we take a look at the potential index changes for the F100 and F250 indices in the run-up to the March 2025 index rebal event.</li>
<li>We see up to three M&amp;A-related intra-review changes in the next few months.</li>
<li>Our latest estimates suggest there could be one regular change for the F100 index and at least two changes for the F250 index during the March 2025 rebalance.</li>
</ul>


In this insight, we take a look at the potential index changes for the F100 and F250 indices in the run-up to the March 2025 index rebal event.
We see up to three M&amp;A-related intra-review changes in the next few months.
Our latest estimates suggest there could be one regular change for the F100 index and at least two changes for the F250 index during the March 2025 rebalance.


Quiddity Leaderboard F100/F250 Mar25: High-Impact Intra-Review Additions Possible

Bermuda

Ocean Wilsons is an investment holding company that manages a diversified portfolio of international investments, including publicly quoted and private assets. It previously provided maritime and logistics services in Brazil through its subsidiary Wilson Sons S.A., but divested this stake in December 2025. The company was founded in 1907 and is headquartered in Hamilton, Bermuda.

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Ocean Wilsons (OCN LN)

UK Index September 2025 Forecast: Greece in F100 & Other New Candidates in F250

MYTIL is projected to join UK's F100 after changing incorporation and primary listing from Greece to UK; PEY and BPCR are expected to enter F250...

Dimitris Ioannidis

Quiddity Leaderboard F100/F250 Jun25: One High-Impact Intra-Review Change Soon; More Changes Later

The International Distribution (IDS LN) deal could close soon and the name could get deleted in May 2025. The top-ranked replacement name is...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard F100/F250 Jun25: Multiple High-Impact Intra-Review Index Additions Likely

Most of the intra-review replacement candidates have well in excess of 10x ADV to buy if they get added to the F250 index. Some of these names...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard F100/F250 Mar25: Base Date for Ranks; Hargreaves Lansdown M&A Change Soon!

Today is the base date for rankings. The index changes will be confirmed after market close tomorrow. There could be multiple regular ADDs/DELs and...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard F100/F250 Mar25: High-Impact Intra-Review Additions Possible

Most of the names leading the race for F250 addition have more than 10x ADV to trade and some of these names could get added on an intra-review basis.

Janaghan Jeyakumar, CFA

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