# EDGAR Filing Document

**Accession Number:** 0001832038
**File Stem:** 0001641172-25-023725
**Filing Date:** 2025-8
**Character Count:** 13508
**Document Hash:** 9f583dea746f5fe00e87606306f57d71
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001641172-25-023725.hdr.sgml**: 20250814

**ACCESSION NUMBER**: 0001641172-25-023725

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

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250814

**DATE AS OF CHANGE**: 20250814

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Invivyd, Inc.
- **CENTRAL INDEX KEY:** 0001832038
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 851403134
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-92804
- **FILM NUMBER:** 251214432

**BUSINESS ADDRESS:**
- **STREET 1:** 1601 TRAPELO ROAD
- **STREET 2:** SUITE 178
- **CITY:** WALTHAM
- **STATE:** MA
- **ZIP:** 02451
- **BUSINESS PHONE:** (781) 819-0080

**MAIL ADDRESS:**
- **STREET 1:** 1601 TRAPELO ROAD
- **STREET 2:** SUITE 178
- **CITY:** WALTHAM
- **STATE:** MA
- **ZIP:** 02451

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Adagio Therapeutics, Inc.
- **DATE OF NAME CHANGE:** 20201112
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MAVERICK CAPITAL LTD
- **CENTRAL INDEX KEY:** 0000934639

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** TX

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

**BUSINESS ADDRESS:**
- **STREET 1:** 1900 N. PEARL STREET, 20TH FLOOR
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75201
- **BUSINESS PHONE:** 214.880.4050

**MAIL ADDRESS:**
- **STREET 1:** 1900 N. PEARL STREET, 20TH FLOOR
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75201

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**(Amendment No. 2)**

**Issuer:** Invivyd, Inc.

**Title of Class of Securities:** Common Stock, $0.0001 par value per share

**CUSIP Number:** 00534A102

**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>Maverick Capital, Ltd. | Names of Reporting Persons<br>Maverick Capital, Ltd. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>TX | Citizenship or Place of Organization<br>TX |
| 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>10229118.00 |
| 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>10229118.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10229118.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10229118.00 |
| 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>8.5% | Percent of Class Represented by Amount in Row (9)<br>8.5% |
| 12. | Type of Reporting Person (See Instructions)<br>IA | Type of Reporting Person (See Instructions)<br>IA |

---

| 1. | Names of Reporting Persons<br>Maverick Capital Management, LLC | Names of Reporting Persons<br>Maverick Capital Management, LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>TX | Citizenship or Place of Organization<br>TX |
| 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>10229118.00 |
| 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>10229118.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10229118.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10229118.00 |
| 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>8.5% | Percent of Class Represented by Amount in Row (9)<br>8.5% |
| 12. | Type of Reporting Person (See Instructions)<br>HC | Type of Reporting Person (See Instructions)<br>HC |

---

| 1. | Names of Reporting Persons<br>Lee S. Ainslie III | Names of Reporting Persons<br>Lee S. Ainslie III |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 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>10229118.00 |
| 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>10229118.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10229118.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>10229118.00 |
| 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>8.5% | Percent of Class Represented by Amount in Row (9)<br>8.5% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

---

**Item 1(a). Name of Issuer:**
Invivyd, Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
1601 Trapelo Rd., Suite 178, Waltham, MA, 02451

**Item 2(a). Name of Person Filing:**
This Schedule 13G (the "Schedule 13G") is being filed on behalf of each of the following persons (each, a "Reporting Person"):

(i) Maverick Capital, Ltd. ("Maverick");

(ii) Maverick Capital Management, LLC ("Maverick Capital Management"); and

(iii) Lee S. Ainslie III ("Mr. Ainslie").

This Schedule 13G relates to Shares (as defined herein) held for the accounts of Maverick's clients.

**Item 2(b). Address of Principal Business Office:**
The address of the principal business office of (i) Maverick and Maverick Capital Management is 1900 N. Pearl Street, 20th Floor, Dallas, Texas 75201, and (ii) Mr. Ainslie is 360 South Rosemary Ave., Suite 1440, West Palm Beach, Florida 33401.

**Item 2(c). Citizenship:**
(i) Maverick is a Texas limited partnership;

(ii) Maverick Capital Management is a Texas limited liability company; and

(iii) Mr. Ainslie is a United States citizen.

**Item 2(d). Title of Class of Securities:**
Common Stock, $0.0001 par value per share

**Item 2(e). CUSIP Number:**
00534A102

**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:**

Ownership as of June 30, 2025 is incorporated by reference to items (5) - (9) and (11) of the cover page of each of the Reporting Persons. The ownership percentages are based on 119,961,445 outstanding shares of Common Stock, $0.0001 par value per share (the "Shares") of Invivyd, Inc. (the "Issuer") as of May 1, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 15, 2025.
Maverick is the investment advisor of (i) Maverick Fund USA, Ltd, a Texas limited partnership, which holds 2,253,369 shares of Common Stock, (ii) Maverick Fund II, Ltd., a Cayman exempt corporation, which holds 2,210,410 shares of Common Stock, (iii) Maverick Long Enhanced Fund, Ltd, a Cayman exempt corporation, which holds 2,419,202 shares of Common Stock, (iv) Maverick HP, L.P., a Delaware limited partnership, which holds 2,139,246 shares of Common Stock, and (v) Maverick Long Fund, Ltd., a Cayman exempt corporation, which holds 1,206,891 shares of Common Stock.
Maverick Capital, Ltd. is an investment adviser registered under Section 203 of the Investment Advisers Act of 1940 and, as such, may be deemed to have beneficial ownership of the Shares which are the subject of this filing through the investment discretion it exercises over its clients' accounts. Maverick Capital Management, LLC is the General Partner of Maverick Capital, Ltd. Mr. Ainslie is the manager of Maverick Capital Management, LLC.

**(b) Percent of class:**

(i) Maverick: 8.5%
(ii) Maverick Capital Management: 8.5%
(iii) Mr. Ainslie: 8.5%

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

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

(i) Maverick: 0
(ii) Maverick Capital Management: 0
(iii) Mr. Ainslie: 0

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

(i) Maverick: 10,229,118
(ii) Maverick Capital Management: 10,229,118
(iii) Mr. Ainslie: 10,229,118

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

(i) Maverick: 0
(ii) Maverick Capital Management: 0
(iii) Mr. Ainslie: 0

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

(i) Maverick: 10,229,118
(ii) Maverick Capital Management: 10,229,118
(iii) Mr. Ainslie: 10,229,118

**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.**

Not Applicable

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

Not Applicable

**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.

**Maverick Capital, Ltd.**

**Date:** 08/14/2025

**By:** /s/ Trevor Wiessmann*

**Name & Title:** By: Maverick Capital Management, LLC, its General Partner By: Lee S. Ainslie III, Manager

**Maverick Capital Management, LLC**

**Date:** 08/14/2025

**By:** /s/ Trevor Wiessmann*

**Name & Title:** Lee S. Ainslie III, Manager

**Lee S. Ainslie III**

**Date:** 08/14/2025

**By:** /s/ Trevor Wiessmann*

**Name & Title:** Lee S. Ainslie III, Manager