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AIXTRON SE — Major Shareholding Notification 2026
Feb 25, 2026
20_rns_2026-02-25_305b5529-b0c2-46b2-a40b-293a0faa4fa7.html
Major Shareholding Notification
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News Details
Voting rights Announcements | 25 February 2026 10:00
The Goldman Sachs Group, Inc., Wilmington, DE, United States of America (USA)
AIXTRON SE
AIXTRON SE: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
25.02.2026 / 10:00 CET/CEST
Dissemination of a Voting Rights Announcement transmitted by EQS News – a service of EQS Group .
The issuer is solely responsible for the content of this announcement.
Notification of Major Holdings
1. Details of issuer
| Name: | AIXTRON SE |
| Street: | Dornkaulstraße 2 |
| Postal code: | 52134 |
| City: | Herzogenrath Germany |
| Legal Entity Identifier (LEI): | 5299004UJ4D51M25LD67 |
2. Reason for notification
| Acquisition/disposal of shares with voting rights | |
| X | Acquisition/disposal of instruments |
| Change of breakdown of voting rights | |
| Other reason: |
3. Details of person subject to the notification obligationLegal entity: The Goldman Sachs Group, Inc.
City of registered office, country: Wilmington, DE, United States of America (USA)
4. Names of shareholder(s)
holding directly 3% or more voting rights, if different from 3.
5. Date on which threshold was crossed or reached:19 Feb 2026
6. Total positions
| % of voting rights attached to shares (total of 7.a.) |
% of voting rights through instruments (total of 7.b.1 + 7.b.2) |
Total of both in % (7.a. + 7.b.) |
Total number of voting rights pursuant to Sec. 41 WpHG | |
| New | 2.89 % | 4.99 % | 7.87 % | 113456120 |
| Previous notification | 2.85 % | 5.05 % | 7.90 % | / |
7. Details on total positions
a. Voting rights attached to shares (Sec. 33, 34 WpHG)
| ISIN | Absolute | In % | ||
| Direct (Sec. 33 WpHG) |
Indirect (Sec. 34 WpHG) |
Direct (Sec. 33 WpHG) |
Indirect (Sec. 34 WpHG) |
|
| DE000A0WMPJ6 | 0 | 3273742 | 0 % | 2.89 % |
| Total | 3273742 | 2.89 % |
b.1. Instruments according to Sec. 38 (1) no. 1 WpHG
| Type of instrument | Expiration or maturity date | Exercise or conversion period | Voting rights absolute | Voting rights in % |
| Right To Recall | Open | 1517118 | 1.34 % | |
| Right Of Use | Open | 2437080 | 2.15 % | |
| Total | 3954198 | 3.49 % |
b.2. Instruments according to Sec. 38 (1) no. 2 WpHG
| Type of instrument | Expiration or maturity date | Exercise or conversion period | Cash or physical settlement | Voting rights absolute | Voting rights in % |
| Call Warrant | 31.12.2030 | Cash | 706545 | 0.62 % | |
| Swap | 19.02.2036 | Cash | 990669 | 0.87 % | |
| Call Option | 17.03.2026 | Cash | 7039 | 0.01 % | |
| Total | 1704252 | 1.50 % |
8. Information in relation to the person subject to the notification obligation
| Person subject to the notification obligation is not controlled nor does it control any other undertaking(s) that directly or indirectly hold(s) an interest in the (underlying) issuer (1.). | |
| X | Full chain of controlled undertakings starting with the ultimate controlling natural person or legal entity: |
| Name | % of voting rights (if at least 3% or more) | % of voting rights through instruments (if at least 5% or more) | Total of both (if at least 5% or more) |
| The Goldman Sachs Group, Inc. | % | % | % |
| GSAM Holdings LLC | % | % | % |
| Goldman Sachs Asset Management, L.P. | % | % | % |
| – | % | % | % |
| The Goldman Sachs Group, Inc. | % | % | % |
| GSAM Holdings LLC | % | % | % |
| Goldman Sachs Asset Management Holdings LLC | % | % | % |
| Goldman Sachs Asset Management UK Holdings I Ltd | % | % | % |
| Goldman Sachs Asset Management UK Holdings II Ltd | % | % | % |
| Goldman Sachs Asset Management Holdings I B.V. / Goldman Sachs Asset Management Holdings II B.V. | % | % | % |
| Goldman Sachs Asset Management Holdings B.V. | % | % | % |
| Goldman Sachs Asset Management International Holdings B.V. | % | % | % |
| Goldman Sachs Asset Management B.V. | % | % | % |
| – | % | % | % |
| The Goldman Sachs Group, Inc. | % | % | % |
| Goldman Sachs Bank USA | % | % | % |
| Goldman Sachs Bank Europe SE | % | % | % |
| – | % | % | % |
| The Goldman Sachs Group, Inc. | % | % | % |
| Goldman Sachs & Co. LLC | % | % | % |
| – | % | % | % |
| The Goldman Sachs Group, Inc. | % | % | % |
| Goldman Sachs (UK) L.L.C. | % | % | % |
| Goldman Sachs Group UK Limited | % | % | % |
| Goldman Sachs International | % | % | % |
9. In case of proxy voting according to Sec. 34 para. 3 WpHG
(only in case of attribution of voting rights in accordance with Sec. 34 para. 1 sent. 1 No. 6 WpHG)
Date of general meeting:
Holding total positions after general meeting (6.) after annual general meeting:
| Proportion of voting rights | Proportion of instruments | Total of both |
| % | % | % |
10. Other explanatory remarks:
Date
24 Feb 2026
25.02.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.
| Language: | English |
| Company: | AIXTRON SE |
| Dornkaulstraße 2 | |
| 52134 Herzogenrath | |
| Germany | |
| Internet: | www.aixtron.com |
| End of News | EQS News Service |
2280706 25.02.2026 CET/CEST