Eventide Asset Management (XMTR) discloses 4.0% Xometry ownership in joint 13G/A

Rhea-AI Filing Summary

Eventide Asset Management, LLC, together with Finny Kuruvilla, M.D., Ph.D. and Robin C. John, reports beneficial ownership of 2,151,845 shares of Xometry, Inc. Class A common stock, representing 4.0% of the class. Eventide holds sole voting and dispositive power over these shares, while Kuruvilla and John are reported as having shared voting and dispositive power over the same 2,151,845 shares. The group states that it now owns 5 percent or less of the class and, pursuant to Rule 13d-4, each filer expressly disclaims beneficial ownership of the securities. A joint filing agreement under Rule 13d-1(k)(1) confirms that this Schedule 13G/A is filed on behalf of all three reporting persons.

Key Figures

Beneficial ownership: 2,151,845 shares Percent of class: 4.0% Sole voting power: 2,151,845 shares +3 more

6 metrics

Beneficial ownership 2,151,845 shares Shares of Xometry, Inc. Class A common stock reported as beneficially owned

Percent of class 4.0% Each reporting person’s stated percentage of Xometry Class A common stock

Sole voting power 2,151,845 shares Shares over which Eventide Asset Management, LLC has sole power to vote

Shared voting power 2,151,845 shares Shares over which Kuruvilla and John have shared power to vote

Sole dispositive power 2,151,845 shares Shares over which Eventide has sole power to dispose

Shared dispositive power 2,151,845 shares Shares over which Kuruvilla and John share dispositive power

Key Terms

beneficial ownership, sole voting power, shared dispositive power, Schedule 13G, +2 more

6 terms

beneficial ownership financial

"In accordance with Rule 13d-4 ... disclaim the beneficial ownership of the securities"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

sole voting power financial

"Sole Voting Power 2,151,845.00 6 | Shared Voting Power 0.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

shared dispositive power financial

"Shared Dispositive Power 2,151,845.00 9 2,151,845.00"

Schedule 13G regulatory

"to file a Statement on relating to their ownership ... under the Act"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

Rule 13d-4 regulatory

"In accordance with Rule 13d-4 of the Securities Exchange Act of 1934"

Rule 13d-1(k)(1) regulatory

"in accordance with Rule 13d-1(k)(1) under the Securities and Exchange Act of 1934"

FAQ

What ownership stake in XMTR does Eventide report in this Schedule 13G/A?

Eventide and related filers report beneficial ownership of 2,151,845 shares of Xometry (XMTR) Class A common stock, representing 4.0% of the outstanding class, according to this amended Schedule 13G filing.

Who are the reporting persons on this XMTR Schedule 13G/A amendment?

The reporting persons are Eventide Asset Management, LLC, Finny Kuruvilla, M.D., Ph.D., and Robin C. John, who jointly file regarding their beneficial ownership of Xometry (XMTR) Class A common stock under Section 13(d) of the Exchange Act.

How is voting power over XMTR shares allocated among the filers?

Eventide has sole voting power over 2,151,845 shares, while Kuruvilla and John each have shared voting power over the same 2,151,845 shares of Xometry (XMTR), reflecting their roles in managing these holdings.

Do the filers claim more than 5% ownership of XMTR’s Class A shares?

No. Each filer reports owning 4.0% of Xometry (XMTR) Class A common stock, and Item 5 confirms ownership of 5 percent or less of the class as of this amendment.

What does the beneficial ownership disclaimer mean in this XMTR filing?

Under Rule 13d-4, each reporting person expressly disclaims beneficial ownership of the Xometry (XMTR) securities reported, stating that their inclusion should not be construed as an admission that they are beneficial owners of those shares.

What is the purpose of the joint filing agreement in this XMTR Schedule 13G/A?

The joint filing agreement, under Rule 13d-1(k)(1), states that Eventide, Kuruvilla, and John agree to file a single Schedule 13G/A for their Xometry (XMTR) holdings, with the statement deemed filed on behalf of each of them.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/14/2026 - 11:28 AM Accepted by SEC EDGAR 08/14/2026 - 11:28 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 4)

Xometry, Inc.

(Name of Issuer)

Class A Common Stock, par value $0.000001 per share

(Title of Class of Securities)

98423F109

(CUSIP Number)

06/30/2026

(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)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 98423F109

1

Names of Reporting Persons

Eventide Asset 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,151,845.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,151,845.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,151,845.00

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)

4.0 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP Number(s): 98423F109

1

Names of Reporting Persons

Finny Kuruvilla, M.D. Ph. D.

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 2,151,845.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,151,845.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,151,845.00

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)

4.0 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

CUSIP Number(s): 98423F109

1

Names of Reporting Persons

Robin C. John

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 2,151,845.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,151,845.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,151,845.00

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)

4.0 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Xometry, Inc.
(b)	Address of issuer's principal executive offices: 6116 Executive Boulevard, Suite 800, North Bethesda, MD, 20852
Item 2.
(a)	Name of person filing: (i) Eventide Asset Management, LLC ("Eventide") (ii) Finny Kuruvilla, M.D., Ph.D. ("Kuruvilla") (iii) Robin C. John ("John")
(b)	Address or principal business office or, if none, residence: Eventide, Kuruvilla and John: One International Place, Suite 4210 Boston, Massachusetts 02110
(c)	Citizenship: Eventide: Delaware Kuruvilla: United States John: United States
(d)	Title of class of securities: Class A Common Stock, par value $0.000001 per share
(e)	CUSIP No.: 98423F109
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: (i) Eventide: 2,151,845 (ii) Kuruvilla: 2,151,845 (iii) John: 2,151,845
(b)	Percent of class: (i) Eventide: 4.0% (ii) Kuruvilla: 4.0% (iii) John: 4.0%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: (1) Eventide: 2,151,845 (2) Kuruvilla: 0 (3) John: 0
	(ii) Shared power to vote or to direct the vote: (1) Eventide: 0 (2) Kuruvilla: 2,151,845 (3) John: 2,151,845
	(iii) Sole power to dispose or to direct the disposition of: (1) Eventide: 2,151,845 (2) Kuruvilla: 0 (3) John: 0
	(iv) Shared power to dispose or to direct the disposition of: (1) Eventide: 0 (2) Kuruvilla: 2,151,845 (3) John: 2,151,845
Item 5.	Ownership of 5 Percent or Less of a Class.
	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 acquired and are held in the ordinary course of business and 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. In accordance with Rule 13d-4 of the Securities Exchange Act of 1934, each of the persons filing this statement expressly disclaim the beneficial ownership of the securities covered by this statement and the filing of this report shall not be construed as an admission by such persons that they are the beneficial owners of such securities.

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.

Eventide Asset Management, LLC

Signature:	/s/ Peter J. Luiso
Name/Title:	Peter J. Luiso, General Counsel
Date:	08/14/2026

Finny Kuruvilla, M.D. Ph. D.

Signature:	/s/ Finny Kuruvilla, M.D., Ph. D.
Name/Title:	Finny Kuruvilla, M.D., Ph. D.
Date:	08/14/2026

Robin C. John

Signature:	/s/ Robin C. John
Name/Title:	Robin C. John
Date:	08/14/2026

Exhibit Information

EXHIBIT 1 WHEREAS, in accordance with Rule 13d-1(k)(1) under the Securities and Exchange Act of 1934 (the "Act"), only one joint Statement and any amendments thereto need to be filed whenever one or more persons are required to file such a Statement or any amendments thereto pursuant to Section 13(d) of the Act with respect to the same securities, provided that said persons agree in writing that such Statement or amendments thereto is filed on behalf of each of them; NOW, THEREFORE, the parties hereto agree as follows: Eventide Asset Management, LLC, Finny Kuruvilla, M.D., Ph. D. and Robin C. John do hereby agree, in accordance with Rule 13d-1(k)(1) under the Act, to file a Statement on Schedule 13G relating to their ownership of the Common Stock of the Issuer, and do hereby further agree that said Statement on Schedule 13G shall be filed on behalf of each of them. Eventide Asset Management, LLC Date: August 14, 2026 By: /s/ Peter J. Luiso Name: Peter J. Luiso Title General Counsel Finny Kuruvilla, M.D., Ph. D. Date: August 14, 2026 By: /s/ Finny Kuruvilla, M.D., Ph. D. Name: Finny Kuruvilla, M.D., Ph. D. Robin C. John Date: August 14, 2026 By: /s/ Robin C. John Name: Robin C. John