[SCHEDULE 13G/A] Invivyd, Inc. SEC Filing

Rhea-AI Filing Summary

This Schedule 13G/A discloses that Maverick Capital, Ltd., Maverick Capital Management, LLC and Lee S. Ainslie III report beneficial ownership of 10,229,118 shares of Invivyd, Inc., representing 8.5% of the 119,961,445 outstanding shares reported as of May 1, 2025. The filing identifies the shares as held for Maverick clients across five funds: Maverick Fund USA, Ltd. (2,253,369), Maverick Fund II, Ltd. (2,210,410), Maverick Long Enhanced Fund, Ltd. (2,419,202), Maverick HP, L.P. (2,139,246) and Maverick Long Fund, Ltd. (1,206,891).

Each reporting person states shared voting and dispositive power over these shares and no sole voting or dispositive power. The document is filed as a Schedule 13G (Amendment No. 2) and includes a certification that the securities were not acquired to change or influence control of the issuer. The filing lists Maverick's Dallas, TX address and Mr. Ainslie's West Palm Beach, FL address and is signed on 08/14/2025.

Positive

• Beneficial ownership reported: 10,229,118 shares of Invivyd, representing 8.5% of outstanding stock.
• Detailed fund-level disclosure: Shares are itemized across five Maverick funds with specific share counts.

Negative

• None.

Insights

Financial Analyst

TL;DR: Maverick reports a material passive stake of 8.5% (10.23M shares) in Invivyd; ownership is held across five funds.

The Schedule 13G/A shows a material stake above the 5% reporting threshold: 10,229,118 shares or 8.5% of the 119,961,445 shares outstanding as of May 1, 2025. The filing attributes the shares to specific Maverick funds with share-level breakdowns, and reports only shared voting and dispositive power, not sole control. Because this is a 13G filing (Amendment No. 2) and includes a certification that the holdings were not acquired to influence control, the position should be interpreted as a significant passive economic interest rather than an activist or control-oriented stake.

Corporate Governance Expert

TL;DR: Reporting structure indicates collective advisory control but no unilateral authority; certification denies takeover intent.

The filing names three reporting persons—Maverick Capital, Maverick Capital Management and Lee S. Ainslie III—and records shared voting and dispositive power of 10,229,118 shares while showing 0 sole voting or dispositive power. The use of Schedule 13G (rather than 13D) and the explicit certification in Item 10 signal that the holders are reporting as passive investors. From a governance perspective, the absence of sole power limits their ability to unilaterally influence board composition or corporate actions based solely on this disclosure.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

Invivyd, Inc.

(Name of Issuer)

Common Stock, $0.0001 par value per share

(Title of Class of Securities)

00534A102

(CUSIP Number)

06/30/2025

(Date of Event Which Requires Filing of this Statement)

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

CUSIP No. 00534A102

1

Names of Reporting Persons

Maverick Capital, Ltd.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 10,229,118.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 10,229,118.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

10,229,118.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

8.5 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP No. 00534A102

1

Names of Reporting Persons

Maverick Capital Management, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 10,229,118.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 10,229,118.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

10,229,118.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

8.5 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP No. 00534A102

1

Names of Reporting Persons

Lee S. Ainslie III

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 10,229,118.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 10,229,118.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

10,229,118.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

8.5 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Invivyd, Inc.
(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.
(b)	Address or principal business office or, if none, residence: 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.
(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.
(d)	Title of class of securities: Common Stock, $0.0001 par value per share
(e)	CUSIP No.: 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 5 Percent or Less of a Class.
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	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.

Certifications:

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.

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Maverick Capital Management, LLC, its General Partner By: Lee S. Ainslie III, Manager
Date:	08/14/2025

Maverick Capital Management, LLC

Signature:	/s/ Trevor Wiessmann*
Name/Title:	Lee S. Ainslie III, Manager
Date:	08/14/2025

Lee S. Ainslie III

Signature:	/s/ Trevor Wiessmann*
Name/Title:	Lee S. Ainslie III, Manager
Date:	08/14/2025

Comments accompanying signature: Under Power of Attorney, dated March 15, 2018

FAQ

What stake does Maverick report in Invivyd (IVVD)?

The filing reports beneficial ownership of 10,229,118 shares, representing 8.5% of Invivyd's outstanding common stock.

Who filed the Schedule 13G/A for IVVD?

The filing was made on behalf of Maverick Capital, Ltd., Maverick Capital Management, LLC and Lee S. Ainslie III.

Are these shares held with sole or shared voting power?

The reporting persons state 0 shares of sole voting or dispositive power and 10,229,118 shares of shared voting and dispositive power.

Is this an activist filing (Schedule 13D) or passive (Schedule 13G)?

This is filed as a Schedule 13G (Amendment No. 2), indicating the position is reported under passive-investor rules and not as an activist 13D filing.

On what outstanding-share base is the 8.5% calculated?

The percentage is based on 119,961,445 outstanding shares of common stock reported by the issuer as of May 1, 2025.

When was the filing signed?

The Schedule 13G/A signatures are dated 08/14/2025 (signed under a Power of Attorney dated March 15, 2018).