# Adtran Networks Discloses Samson Rock Holds Over 3% Voting Stake

- URL: https://stocks.freetheai.org/news/adtran-networks-discloses-samson-rock-holds-over-3-voting-stake-38f9d4
- Published: 2026-10-13T19:04:02Z
- Category: company_news; sentiment: neutral; impact: low
- Symbols: [XETR:ADV](https://stocks.freetheai.org/symbols/XETR-ADV)
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Adtran Networks SE (XETR:ADV) has filed a major holdings disclosure regarding its voting shares. The notification names Raphael Kain as the obligated person and identifies Samson Rock Event Driven Master Fund Limited as a direct owner of at least 3% of the company's voting rights. The threshold event occurred on Oct. 7, 2026. Shares of Adtran Networks SE traded down 0.46% at 21.50 EUR following the disclosure.

Crossing a 3% voting threshold requires public reporting under German securities trading regulations. Acquiring a significant voting stake can indicate changing ownership dynamics and potential institutional interest in the company's corporate governance.

Market participants will be watching for follow-up regulatory filings to see if Samson Rock expands its holding or discloses further strategic intentions.

## Key points

- Adtran Networks SE disclosed a voting rights filing naming Samson Rock Event Driven Master Fund Limited as a direct shareholder.
- Samson Rock holds a direct stake of at least 3% in the company's voting rights as of Oct. 7, 2026.
- The regulatory notification lists Raphael Kain as the obligated person behind the filing.
- Shares of Adtran Networks SE traded at 21.50 EUR, down 0.46% for the day.

## Questions and answers

### What voting stake did Samson Rock acquire in Adtran Networks SE?

Samson Rock Event Driven Master Fund Limited disclosed a direct holding of at least 3% of the voting rights in Adtran Networks SE.

### When did the threshold event take place for Adtran Networks SE?

The threshold event occurred on Oct. 7, 2026, according to the official voting rights disclosure.

### Who is named as the obligated person in the filing?

The major holdings notification names Raphael Kain as the obligated person.