US-EU Index Rebalances / Quantitative Researcher, ORTEX

Dimitris Ioannidis

Index Rebalance professional of US, EU and Global Indices. Specialized in shareholder structure and index free float calculation, SPACs, quarterly rebalance predictions of US-EU indices and cross-index implications of corporate actions such as M&A's, Spin-offs and IPOs.

All forecasts and calculations are estimates derived from a combination of public sources considered reliable. These sources include, but are not limited to, exchange and regulatory filings, company announcements, and ETFs. While best efforts are made to maximize accuracy, estimates and predictions are subject to uncertainty.

No index data are used.

US-EU Index Rebalances / Quantitative Researcher

Pattern Group IPO: From Shaky Open to Strong Close as Buyers Step In

Pattern Group Inc. (PTRN): Profitable and a Potential Discount to Peers Highlights IPO Bull Case

Pattern Group Inc. (PTRN): E-Commerce Accelerator Sets Terms Seeking up to $2.6b Valuation

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/pattern-group-inc" target="_blank" data-smartkarma-citation="entities:45710:1" rel="noopener">Pattern Group (PTRN US)</a> went public on 19 September 2025 on Nasdaq and has a current market cap of more than $3bn.</li>
<li>Inclusion in US indices is expected in December 2025 and June 2026, with the lock-up expiry increasing public voting rights above the minimum requirement. .</li>
<li>Partial Global index inclusion is expected in February 2026 only if the greenshoe is exercised as it increases free float above the minimum requirement.</li>
</ul>



Pattern Group (PTRN US) went public on 19 September 2025 on Nasdaq and has a current market cap of more than $3bn.
Inclusion in US indices is expected in December 2025 and June 2026, with the lock-up expiry increasing public voting rights above the minimum requirement. .
Partial Global index inclusion is expected in February 2026 only if the greenshoe is exercised as it increases free float above the minimum requirement.


Pattern Group (PTRN US): US Index Inclusion Strengthens Post IPO Lock-Up