# EDGAR Filing Document

**Accession Number:** 0001809196
**File Stem:** 0000919574-25-004731
**Filing Date:** 2025-8
**Character Count:** 13295
**Document Hash:** 4dbd066e629332171153e527ffdea1ed
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000919574-25-004731.hdr.sgml**: 20250813

**ACCESSION NUMBER**: 0000919574-25-004731

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G/A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20250813

**DATE AS OF CHANGE**: 20250813

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Immatics N.V.
- **CENTRAL INDEX KEY:** 0001809196
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** P7
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-91607
- **FILM NUMBER:** 251213770

**BUSINESS ADDRESS:**
- **STREET 1:** PAUL EHRLICH-STRASSE 15
- **CITY:** TUBINGEN
- **STATE:** 2M
- **ZIP:** 72076
- **BUSINESS PHONE:** 49 7071 5397 700

**MAIL ADDRESS:**
- **STREET 1:** PAUL EHRLICH-STRASSE 15
- **CITY:** TUBINGEN
- **STATE:** 2M
- **ZIP:** 72076

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Immatics B.V.
- **DATE OF NAME CHANGE:** 20200413
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SUVRETTA CAPITAL MANAGEMENT, LLC
- **CENTRAL INDEX KEY:** 0001569064

**ORGANIZATION NAME:**
- **EIN:** 453704500
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G/A

**BUSINESS ADDRESS:**
- **STREET 1:** 540 MADISON AVENUE
- **STREET 2:** 7TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022
- **BUSINESS PHONE:** 2127025204

**MAIL ADDRESS:**
- **STREET 1:** 540 MADISON AVENUE
- **STREET 2:** 7TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022

## Ex-99

<u>Exhibit A</u>

<u>JOINT FILING AGREEMENT</u>

The undersigned agree that this Schedule 13G Amendment No. 2 dated August 13, 2025 relating to the ordinary shares, nominal value (euro)0.01 per share, of Immatics N.V. shall be filed on behalf of the undersigned.

---

| |
|:---|
| &nbsp;&nbsp; SUVRETTA CAPITAL MANAGEMENT, LLC<br>By: /s/ Andrew Nathanson |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Name: Andrew Nathanson |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title: General Counsel and Chief Compliance Officer |

---

---

| |
|:---|
| &nbsp;&nbsp; AVERILL MASTER FUND, LTD.<br>By: /s/ Andrew Nathanson |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Name: Andrew Nathanson |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title: Authorized Signatory |

---

&nbsp;&nbsp; AARON COWEN<br>By: /s/ Aaron Cowen<br>

## Ex-99

<u>Exhibit B</u>

<u>CONTROL PERSON IDENTIFICATION</u>

Suvretta Capital Management, LLC is the relevant entity for which Aaron Cowen is the control person.

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**(Amendment No. 2)**

**Issuer:** Immatics N.V.

**Title of Class of Securities:** ordinary shares, nominal value (euro)0.01 per share

**CUSIP Number:** N44445109

**Date of Event Which Requires Filing of this Statement:** 06/30/2025

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [x] Rule 13d-1(c)

- [ ] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Suvretta Capital Management, LLC | Names of Reporting Persons<br>Suvretta Capital Management, LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>12030129.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>12030129.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>12030129.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>12030129.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>9.9% | Percent of Class Represented by Amount in Row (9)<br>9.9% |
| 12. | Type of Reporting Person (See Instructions)<br>IA, OO | Type of Reporting Person (See Instructions)<br>IA, OO |

---

| 1. | Names of Reporting Persons<br>Averill Master Fund, Ltd. | Names of Reporting Persons<br>Averill Master Fund, Ltd. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>10623778.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>10623778.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10623778.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10623778.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>8.7% | Percent of Class Represented by Amount in Row (9)<br>8.7% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

---

| 1. | Names of Reporting Persons<br>Aaron Cowen | Names of Reporting Persons<br>Aaron Cowen |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>X1 | Citizenship or Place of Organization<br>X1 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>12030129.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>12030129.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>12030129.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>12030129.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>9.9% | Percent of Class Represented by Amount in Row (9)<br>9.9% |
| 12. | Type of Reporting Person (See Instructions)<br>HC, IN | Type of Reporting Person (See Instructions)<br>HC, IN |

---

**Item 1(a). Name of Issuer:**
Immatics N.V.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
Paul Ehrlich-strasse 15, 72076 Tubingen, Federal Republic of Germany

**Item 2(a). Name of Person Filing:**
Suvretta Capital Management, LLC
Averill Master Fund, Ltd.
Aaron Cowen

**Item 2(b). Address of Principal Business Office:**
Suvretta Capital Management, LLC
540 Madison Avenue, 7th Floor
New York, New York 10022
United States of America

Averill Master Fund, Ltd.c/o Maples Corporate Services Limited
P.O. Box 309
Ugland House
Grand Cayman KY1-1104
Cayman Islands

Aaron Cowenc/o Suvretta Capital Management, LLC
540 Madison Avenue, 7th Floor
New York, New York 10022

**Item 2(c). Citizenship:**
Suvretta Capital Management, LLC - Delaware
Averill Master Fund, Ltd. - Cayman Islands
Aaron Cowen - United States

**Item 2(d). Title of Class of Securities:**
ordinary shares, nominal value (euro)0.01 per share

**Item 2(e). CUSIP Number:**
N44445109

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

Suvretta Capital Management, LLC - 12,030,129
Averill Master Fund, Ltd. - 10,623,778
Aaron Cowen - 12,030,129

**(b) Percent of class:**

Suvretta Capital Management, LLC - 9.9%
Averill Master Fund, Ltd. - 8.7%
Aaron Cowen - 9.9%

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

Suvretta Capital Management, LLC - 0
Averill Master Fund, Ltd. - 0
Aaron Cowen - 0

**(ii) Shared power to vote or to direct the vote:**

Suvretta Capital Management, LLC - 12,030,129
Averill Master Fund, Ltd. - 10,623,778
Aaron Cowen - 12,030,129

**(iii) Sole power to dispose or to direct the disposition of:**

Suvretta Capital Management, LLC - 0
Averill Master Fund, Ltd. - 0
Aaron Cowen - 0

**(iv) Shared power to dispose or to direct the disposition of:**

Suvretta Capital Management, LLC - 12,030,129
Averill Master Fund, Ltd. - 10,623,778
Aaron Cowen - 12,030,129

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

All of the securities reported in this Schedule 13G Amendment No. 2 are directly owned by advisory clients of Suvretta Capital Management, LLC. None of those advisory clients, other than Averill Master Fund, Ltd., may be deemed to beneficially own more than 5% of the ordinary shares, nominal value (euro)0.01 per share.

**Item 7. Identification and Classification of the Subsidiary**

Please see Exhibit B attached hereto.

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Suvretta Capital Management, LLC**

**Date:** 08/13/2025

**By:** /s/ Andrew Nathanson

**Name & Title:** Andrew Nathanson/General Counsel and Chief Compliance Officer

**Averill Master Fund, Ltd.**

**Date:** 08/13/2025

**By:** /s/ Andrew Nathanson

**Name & Title:** Andrew Nathanson/Authorized Signatory

**Aaron Cowen**

**Date:** 08/13/2025

**By:** /s/ Aaron Cowen

**Name & Title:** Aaron Cowen