SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

Bruker Corp

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

02/28/2026

(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)

SCHEDULE 13G

CUSIP Number(s):

Names of Reporting Persons

ORBIS INVESTMENT MANAGEMENT LTD

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

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

BERMUDA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 15,197,866.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 15,197,866.00
8	Shared Dispositive Power 0.00

Aggregate Amount Beneficially Owned by Each Reporting Person

15,197,866.00

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

Checkbox not checked

Percent of class represented by amount in row (9)

10 %

Type of Reporting Person (See Instructions)

SCHEDULE 13G

CUSIP Number(s):

Names of Reporting Persons

Allan Gray Australia Pty Ltd

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

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

AUSTRALIA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 28,322.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 28,322.00
8	Shared Dispositive Power 0.00

Aggregate Amount Beneficially Owned by Each Reporting Person

28,322.00

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

Checkbox not checked

Percent of class represented by amount in row (9)

0 %

Type of Reporting Person (See Instructions)

SCHEDULE 13G

CUSIP Number(s):

Names of Reporting Persons

Orbis Investment Management (U.S.) L.P.

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

(a)

(b)

Sec Use Only

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 904,773.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 904,773.00
8	Shared Dispositive Power 0.00

Aggregate Amount Beneficially Owned by Each Reporting Person

904,773.00

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

Checkbox not checked

Percent of class represented by amount in row (9)

0.6 %

Type of Reporting Person (See Instructions)

SCHEDULE 13G

Item 1.

(a)

Name of issuer:

Bruker Corp

(b)

Address of issuer's principal executive offices:

40 MANNING RD, BILLERICA, MASSACHUSETTS 01821

Item 2.

(a)

Name of person filing:

ORBIS INVESTMENT MANAGEMENT LTD Allan Gray Australia Pty Ltd Orbis Investment Management (U.S.) L.P.

(b)

Address or principal business office or, if none, residence:

ORBIS INVESTMENT MANAGEMENT LTD: Orbis House, 25 Front Street, Hamilton, Bermuda HM11 Allan Gray Australia Pty Ltd: Level 2, Challis House, 4 Martin Place, Sydney NSW2000, Australia Orbis Investment Management (U.S.) L.P.: One Letterman Drive, Building C, Suite CM-100, The Presidio of San Francisco, San Francisco, CA 94129-1492, USA

(c)

Citizenship:

ORBIS INVESTMENT MANAGEMENT LTD - BERMUDA Allan Gray Australia Pty Ltd - AUSTRALIA Orbis Investment Management (U.S.) L.P. - DELAWARE

(d)

Title of class of securities:

COMMON STOCK

(e)

CUSIP No.:

116794108

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).

Equivalent to IA (ORBIS INVESTMENT MANAGEMENT LTD and Allan Gray Australia Pty Ltd)

Item 4.

Ownership

(a)

Amount beneficially owned:

16,130,961

(b)

Percent of class:

10.6 %

(c)

Number of shares as to which the person has:

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

ORBIS INVESTMENT MANAGEMENT LTD - 15,197,866 Allan Gray Australia Pty Ltd - 28,322 Orbis Investment Management (U.S.) L.P. - 904,773

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

ORBIS INVESTMENT MANAGEMENT LTD - 0 Allan Gray Australia Pty Ltd - 0 Orbis Investment Management (U.S.) L.P. - 0

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

ORBIS INVESTMENT MANAGEMENT LTD - 15,197,866 Allan Gray Australia Pty Ltd - 28,322 Orbis Investment Management (U.S.) L.P. - 904,773

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

ORBIS INVESTMENT MANAGEMENT LTD - 0 Allan Gray Australia Pty Ltd - 0 Orbis Investment Management (U.S.) L.P. - 0

Item 5.

Ownership of 5 Percent or Less of a Class.

Not Applicable

Item 6.

Ownership of more than 5 Percent on Behalf of Another Person.

If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.

Other persons have the right to receive dividends from, the power to direct the receipt of dividends from, or the right to receive the proceeds from the sale of, the securities of the issuer identified in Item 4(a) that are beneficially owned by Orbis Investment Management Ltd. Another person has the right to receive dividends from, the power to direct the receipt of dividends from, or the right to receive the proceeds from the sale of, the securities of the issuer identified in Item 4(a) that are beneficially owned by Allan Gray Australia Pty Ltd. Another person has the right to receive dividends from, the power to direct the receipt of dividends from, or the right to receive the proceeds from the sale of, the securities of the issuer identified in Item 4(a) that are beneficially owned by Orbis Investment Management (U.S.), L.P.

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.

If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(J), so indicate under Item 3(j) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group.

Information with respect to each of Orbis Investment Management Ltd, Allan Gray Australia Pty Ltd, and Orbis Investment Management (U.S.), L.P. (collectively, the "Reporting Persons") is given solely by each such Reporting Person and no Reporting Person has responsibility for the accuracy or completeness of information supplied by any other Reporting Person. Orbis Investment Management Ltd and Allan Gray Australia Pty Ltd are classified as a Non-U.S. Institution (FI) that is equivalent to an Investment Adviser (IA). Orbis Investment Management (U.S.), L.P. is classified as an Investment Adviser (IA). Notwithstanding that the Reporting Persons are making this filing together, none of the Reporting Persons represents that it is a member of a group for the purposes of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended. Each Reporting Person disclaims beneficial ownership of any shares beneficially owned by any other Reporting Person as specified in Item 4(a).

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. By signing below I certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to Orbis Investment Management Ltd and Allan Gray Australia Pty Ltd is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D.

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.

ORBIS INVESTMENT MANAGEMENT LTD

Signature:	Matthew Gaarder
Name/Title:	Attorney-in-Fact
Date:	03/06/2026

Allan Gray Australia Pty Ltd

Signature:	Matthew Gaarder
Name/Title:	Attorney-in-Fact
Date:	03/06/2026

Orbis Investment Management (U.S.) L.P.

Signature:	Matthew Gaarder
Name/Title:	Secretary
Date:	03/06/2026

Amendment: SEC Form SCHEDULE 13G/A filed by Bruker Corporation