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EQS Voting Rights Announcement: Adtran Holdings, Inc.
Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with
the objective of Europe-wide distribution
2024-07-01 / 17:59 CET/CEST
Dissemination of a Voting Rights Announcement transmitted by EQS News - a service of EQS Group AG.
The issuer is solely responsible for the content of this announcement.
Notification of Major Holdings
1. Details of issuer


Name: Adtran Holdings, Inc.

Street: 901 Explorer Boulevard

Postal code: 35806

City: Huntsville
United States

Legal Entity Identifier (LEI): 549300VV36J86CRRWF77
2. Reason for notification


X 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 obligation


Legal entity: Morgan Stanley
City of registered office, country: Wilmington, Delaware, 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:


25 Jun 2024
6. Total positions

% of voting rights % of voting rights through     Total of 
attached to shares                instruments    both in %        Total number of voting rights 
(total of 7.a.)   (total of 7.b.1 + 7.b.2)      (7.a. +             pursuant to Sec. 41 WpHG 

7.b.)

New 3.47 % 2.83 % 6.3 % 79119095

Previous 3.37 % 1.54 % 4.91 % /
notification
7. Details on total positions a. Voting rights attached to shares (Sec. 33, 34 WpHG)


ISIN Absolute In %

Direct Indirect Direct Indirect
(Sec. 33 WpHG) (Sec. 34 WpHG) (Sec. 33 WpHG) (Sec. 34 WpHG)

US00486H1059 0 2748868 0 % 3.47 %

Total 2748868 3.47 %
b.1. Instruments according to Sec. 38 (1) no. 1 WpHG

Type of instrument                     Expiration or maturity Exercise or conversion     Voting rights  Voting rights 
date                   period                          absolute           in % 

Equity Call Option From 16.08.2024 to at any time 2800 0 %
20.12.2024

Right of recall over securities at any time at any time 1349563 1.71 %
lending agreements

Total 1352363 1.71 %
b.2. Instruments according to Sec. 38 (1) no. 2 WpHG

Type of        Expiration or maturity Exercise or conversion  Cash or physical            Voting rights  Voting rights 
instrument     date                   period                  settlement                       absolute           in % 

Equity Swap 03.03.2025 at any time Cash 882900 1.12 %

Total 882900 1.12 %
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 % of voting rights through instruments Total of both (if at
least 3% or more) (if at least 5% or more) least 5% or more)
Morgan Stanley % % %

Morgan Stanley Capital % % %
Management, LLC

Morgan Stanley Domestic % % %
Holdings, LLC

Morgan Stanley Capital % % %
Services LLC

- % % %

Morgan Stanley % % %

Morgan Stanley Capital % % %
Management, LLC

Morgan Stanley & Co. LLC % % %

- % % %

Morgan Stanley % % %

Morgan Stanley
International Holdings % % %
Inc.

Morgan Stanley % % %
International Limited

Morgan Stanley Investments % % %
(UK)

Morgan Stanley & Co. % % %
International plc

- % % %

Morgan Stanley % % %

Morgan Stanley Capital % % %
Management, LLC

Morgan Stanley & Co. LLC % % %

Prime Dealer Services % % %
Corp.

- % % %

Morgan Stanley % % %

Morgan Stanley Capital % % %
Management, LLC

Morgan Stanley Smith % % %
Barney LLC
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:


The notification was triggered mainly due to an acquisition of instruments, in addition to an acquisition of client
securities over which Morgan Stanley Smith Barney LLC has a right of use.
Date


01 Jul 2024

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2024-07-01 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Archive at www.eqs-news.com

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Language:     English 
Company:      Adtran Holdings, Inc. 

901 Explorer Boulevard
35806 Huntsville
United States
Internet: www.adtran.com

End of News EQS News Service
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1937279 2024-07-01 CET/CEST

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END) Dow Jones Newswires

July 01, 2024 12:00 ET (16:00 GMT)