Société Générale SA has submitted a Form 8.3 Opening Position Disclosure to the Irish Takeover Panel, revealing a 6.52% total interest in DCC Energy plc’s €0.25 ordinary shares as of 18 August 2026. The French banking institution made this disclosure under Rule 8.3 of the Irish Takeover Panel Act, 1997, Takeover Rules, 2022, which mandates holders of 1% or more in relevant securities to publicly declare their positions during an offer period. The filing also confirms active trading on 18 August 2026, including purchases, sales, and cash-settled derivative transactions. Investors in DCC Energy plc will likely monitor how significant institutional holdings evolve throughout the ongoing offer process.

Key Highlights

DCC Energy plc (DCC) is currently subject to an Irish Takeover Panel offer process requiring Rule 8.3 disclosures.
Société Générale SA revealed a 6.52% total interest and a 2.50% total short position in DCC Energy plc’s €0.25 ordinary shares.
Positions held as of 18 August 2026; disclosure dated 19 August 2026; transactions included multiple share purchases priced between GBP 63.50 and GBP 63.60.
Investors should anticipate additional Rule 8.3 disclosures as the offer timeline advances.

Société Générale’s 6.52% Long and 2.50% Short Holdings in DCC Energy Ordinary Shares

The Form 8.3 filing shows Société Générale holds 5,170,097 DCC Energy plc €0.25 ordinary shares outright, representing 6.05% of the relevant class. Including 400,000 cash-settled derivatives on the long side, the total disclosed interest amounts to 5,572,439 shares or 6.52%, which includes 2,342 shares held on borrow products. On the short side, the bank reported 401,444 directly held short positions (0.47%) combined with 1,733,723 cash-settled derivative short positions (2.03%), totaling 2,135,167 shares or 2.50% of the class.

DCC Energy Trading Activity on 18 August 2026 Involves Multiple Share Purchases and CFD Transactions

The disclosure details extensive trading by Société Générale on 18 August 2026. Purchases of €0.25 ordinary shares were made across various tranches at prices ranging from GBP 63.50 to GBP 63.60 per share, with the largest single acquisition consisting of 25,000 shares at GBP 63.56907. Sales also occurred within the same price range. Simultaneously, the bank engaged in cash-settled CFD transactions that increased short positions, with five separate CFD trades referencing a combined 68,160 shares at prices aligned with equity dealings, indicating active two-sided positioning during this period.

Mandatory Disclosure Under Irish Takeover Panel Rule 8.3 Drives Société Générale’s Filing

The filing complies with Rule 8.3 of the Irish Takeover Panel Act, 1997, Takeover Rules, 2022, which requires any party holding 1% or more of relevant securities in an offeror or offeree company to publicly disclose their holdings during an active offer period. Société Générale confirmed there are no indemnity arrangements, option agreements, or understandings related to voting rights or future acquisitions linked to this disclosure. The company indicated “N/A” when asked if disclosures were made for any other party to the offer, suggesting this is a cash offer or potential cash offer.

DCC Energy plc Is the Sole Focus of This Institutional Position Disclosure

DCC Energy plc is the offeree company referenced throughout the Form 8.3 filing. The announcement does not reveal the offeror’s identity, offer terms, or strategic context of the offer period. Société Générale’s disclosure team, reachable via a Paris-based phone number, submitted the form on 19 August 2026. No supplemental Form 8 was attached. Investors tracking the DCC Energy offer should expect further institutional disclosures as Rule 8.3 requirements remain in effect for the duration of any active offer period.