# Morgan Stanley Files German Voting Rights Notice for ADTRAN Holdings

- URL: https://stocks.freetheai.org/news/morgan-stanley-files-german-voting-rights-notice-for-adtran-holdings-74b883
- Published: 2026-10-11T09:20:51Z
- Category: company_news; sentiment: neutral; impact: low
- Symbols: [NASDAQ:ADTN](https://stocks.freetheai.org/symbols/NASDAQ-ADTN)
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ADTRAN Holdings, Inc. (ADTN) disclosed a major holdings notification under Germany's WpHG regulatory framework after Morgan Stanley crossed a voting rights threshold on October 5, 2026. The formal notification was dated October 9, 2026. Shares of the company were last trading down 0.40% at $7.46.

Regulatory disclosures of this type document reportable changes in institutional voting power, which can impact public float and market perception. Position adjustments by institutional firms like Morgan Stanley often stem from portfolio rebalancing or hedging activities.

Market participants can watch for follow-up regulatory disclosures that provide additional details on exact voting percentages or further position changes.

## Key points

- ADTRAN Holdings, Inc. (ADTN) received a German WpHG voting rights notice from Morgan Stanley.
- The voting rights threshold event occurred on October 5, 2026, with the notice dated October 9, 2026.
- Shares of ADTRAN Holdings were last trading down 0.40% at $7.46.

## Questions and answers

### What did Morgan Stanley disclose regarding ADTRAN Holdings?

Morgan Stanley filed a Notification of Major Holdings under German voting rights rules concerning its position in ADTRAN Holdings, Inc.

### When did Morgan Stanley reach the voting rights threshold for ADTRAN Holdings?

The voting rights threshold event occurred on October 5, 2026, and the formal notice was issued on October 9, 2026.