macro

Societe Generale discloses Prologis stake amid SEGRO takeover situation

Under Rule 8.3 of the Takeover Code, Societe Generale reported its Prologis position as of 20 October 2026: 0.09% long and 0.01% short.

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what happened

Societe Generale SA disclosed its holding in Prologis, Inc. common stock (USD 0.01 par value) as of 20 October 2026. The filing was made under Rule 8.3 of the UK Takeover Code, and it names SEGRO plc as the other party to the offer.

According to the disclosure, the bank owned or controlled 483,361 shares, or 0.05% of the class. Cash-settled derivatives add another 411,388 reference shares (0.04%). In total, long interests come to 894,749 shares, or 0.09%, while short positions total 111,359, or 0.01%. Trades on the day included purchases and sales at prices of roughly USD 124 to USD 127.5 per share.

why it matters

Disclosures like this appear during a takeover and show how large market participants are building or reducing positions in the companies involved. A 0.09% stake does not change Prologis's capital structure, so for the broader market this is routine reporting. For those following the SEGRO deal, the notable point is that both companies appear in the filings.

tags

instruments

PrologisSEGROPLDSGRO

sources

  1. REG - Societe Generale SA Spire Healthcare Grp - Form 8.3 — Spire Healthcare Group plc, 21 October 2026 at 11:02 UTC
  2. REG - Societe Generale SA SEGRO PLC - Form 8.3 — SEGRO plc, 21 October 2026 at 11:02 UTC
  3. REG - Societe Generale SA Prologis, Inc. - Form 8.3 - Prologis, Inc. — Reuters, 21 October 2026 at 11:01 UTC

prepared by the newsmetry newsroom with ai assistance from the sources listed below. not investment advice.

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