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Wellington Group discloses 5,318,624-share stake in Immatics (IMTX)

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
SCHEDULE 13G/A

Rhea-AI Filing Summary

Wellington Management and related entities report beneficial ownership of 5,318,624 shares of Immatics N.V. common stock, representing approximately 4.38% of the class. The filing discloses no sole voting or dispositive power; voting is held as shared voting power of 4,545,848 shares and shared dispositive power of 5,318,624 shares. These shares are owned of record by clients of Wellington investment advisers.

The statement clarifies the position is held in the ordinary course of business and not for the purpose of changing or influencing control; no client is identified as having the right to dividends or sale proceeds for more than 5% of the class.

Positive

  • None.

Negative

  • None.

Insights

TL;DR: A sub-5% passive client stake with shared voting power; not a control or activist signal.

The filing shows Wellington Management group entities collectively beneficially own 5,318,624 shares (≈4.38%) of Immatics common stock with shared voting power of 4,545,848 shares and no sole voting or dispositive power. Ownership is held of record by clients of Wellington advisers and the certification states the position is held in the ordinary course and not to influence control. For investors, this indicates a meaningful institutional holding without governance control or an expressed activist intent.

TL;DR: Governance impact is limited — shared, client-held stake below 5% and certified passive.

The submission identifies multiple Wellington entities and investment advisers as the record owners; the filing classifies relevant entities as holding companies and investment advisers. The absence of sole voting/dispositive power and the explicit certification that the position is not intended to change control suggest limited governance influence. Because no individual client exceeds 5% ownership, the filing does not signal a targeted governance campaign or control attempt.






Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)






SCHEDULE 13G





SCHEDULE 13G





SCHEDULE 13G





SCHEDULE 13G



Wellington Management Group LLP
Signature:Taisia Lowe
Name/Title:Regulatory Analyst
Date:08/12/2025
Wellington Group Holdings LLP
Signature:Taisia Lowe
Name/Title:Regulatory Analyst
Date:08/12/2025
Wellington Investment Advisors Holdings LLP
Signature:Taisia Lowe
Name/Title:Regulatory Analyst
Date:08/12/2025

FAQ

How many Immatics (IMTX) shares does Wellington report owning?

The filing reports an aggregate beneficial ownership of 5,318,624 shares of Immatics common stock.

What percentage of Immatics (IMTX) does Wellington own?

The reported holdings represent approximately 4.38% of Immatics' outstanding common stock.

Does Wellington have sole voting or dispositive power over these Immatics shares?

No. The filing states 0 sole voting power and 0 sole dispositive power; there is shared voting power of 4,545,848 shares and shared dispositive power of 5,318,624 shares.

Is this filing indicative of an attempt to influence Immatics' control or management?

No. The filing includes a certification that the securities are held in the ordinary course of business and were not acquired to change or influence control of the issuer.

Who holds the shares on record and are any clients reported to exceed 5%?

The shares are owned of record by clients of the Wellington Investment Advisers, and the filing states no client is known to have the right or power with respect to more than 5% of the class.

What date triggered this Schedule 13G reporting event?

The document lists the date of the event requiring the filing as 06/30/2025.
Immatics N.V

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