Exein partners with Deutsche Telekom IoT as Sofina stock sits 8.02 percent below its high

Published on 10/08/2026 at 11:29 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Sofina stock costs EUR 244.30 on October 8, 2026 versus EUR 244.70. Net asset value was EUR 11.5 billion on June 30, 2026 and per share EUR 326.48.

Glasfassade eines Bürogebäudes im Finanzviertel mit Skyline von Brüssel — Sofina S.A. (BE0003717312) zeigt modernes Bürogebäude im Brüsseler Finanzviertel bei Tageslicht symbolisch, Illustration mit AI erstellt.

Sofina stock (ISIN BE0003717312) stood at EUR 244.30 at Lang & Schwarz on October 8, 2026, 8.02 percent below its EUR 265.60 52-week high. On October 7, 2026, Exein partnered with Deutsche Telekom IoT, and IT Tech Pulse listed Sofina among the investors in Exein's USD 270.00 million funding round.

Cybersecurity exposure gains visibility

The partnership combines Exein's device-level security with Deutsche Telekom IoT's connectivity network. Exein said its technology protects more than 2.00 billion devices, while the funding round valued the cybersecurity company at USD 1.70 billion, according to IT Tech Pulse on October 7, 2026.

For Sofina, the event adds a current portfolio reference rather than a new operating announcement from the investment company. The company invests as a minority partner in growth businesses and through private funds, giving portfolio-level developments greater relevance than a single operating metric.

Net asset value remains the key measure

Sofina reported net asset value of EUR 11.5 billion at June 30, 2026, with net asset value per share of EUR 326.48. The portfolio was split evenly between direct investments and private funds at 50.00 percent each, according to the company's investor information.

The comparison with the market quote is material: the per-share net asset value exceeded the Lang & Schwarz price by EUR 82.18 on October 8, 2026. That gap is a valuation reference, not a forecast, because net asset value reflects the carrying value of Sofina's investments rather than an exchange-traded share price.

Stock stays below its yearly high

Sofina's market capitalization was EUR 8.9 billion on October 8, 2026. The stock's EUR 244.30 quote was EUR 0.40 below the EUR 244.70 Lang & Schwarz prior close, a daily change of minus 0.16 percent.

The further course of trading is shown by the continuously updated real-time quote of Sofina stock.