IONOS GROUP SE
Ownership & governance
Executives 5Directors 6Avg age 57Avg tenure 3.7y
AW
Achim Weiß
Chief Executive Officer
Age 55Since 2018-09-30Profile →
+10
Executives5
Board of directors6
RD
Ralph Dommermuth→
Chairman
Age 63Since 2023-01-25
RO
René Richard Obermann→
Director/Board Member
Age 63Since 2023-01-25
CB
Claudia Borgas-Herold→
Director/Board Member
Age 63Since 2023-01-25
VS
Vanessa Stützle→
Director/Board Member
Age 48Since 2023-01-25
KD
Kurt Dobitsch→
Director/Board Member
Age 71Since 2023-01-25
CT
Carsten Theurer→
Director/Board Member
Age 51Since 2024-12-31
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| UNITED INTERNET AG | 63.84 % | 89,369,097 |
| Helikon Investments Ltd. | 5.001 % | 7,001,655 |
| Wellington Management International Ltd. | 3 % | 4,200,428 |
| DWS Investment GmbH | 2.369 % | 3,316,904 |
| Gané AG | 2 % | 2,799,395 |
Catalog · 2026-07-09
Registry officers11
| Name | Role | Since | Shares |
|---|---|---|---|
| Achim Weiß | Chief Executive Officer | 2018-09-30 | - |
| Hüseyin Dogan | Chief Operating Officer | 2017-05-31 | - |
| Markus Noga | Chief Tech/Sci/R&D Officer | 2023-03-31 | - |
| Patrik Heider | Director of Finance/CFO | 2025-12-31 | - |
| Ralph Dommermuth | Chairman | 2023-01-25 | - |
| Carsten Theurer | Director/Board Member | 2024-12-31 | - |
| Claudia Borgas-Herold | Director/Board Member | 2023-01-25 | - |
| Kurt Dobitsch | Director/Board Member | 2023-01-25 | - |
Registry · as of 2026-07-09
Institutional (13F)
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Fund membership
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Street consensus
Consensus buyMean target 37.2Range 33–40Analysts 12
33Mean 37.240
- Strong buy 3
- Buy 6
- Hold 3
Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.