W. R. Berkley discloses 5.4% Bayview stake in Schedule 13G/A (BAYA)

Rhea-AI Filing Summary

W. R. Berkley Corporation, through its subsidiary Berkley Insurance Company, reports beneficial ownership of 149,185 ordinary shares of Bayview Acquisition Corp, representing 5.4% of the class of ordinary shares with a par value of $0.0001 per share.

The filing states shared voting and shared dispositive power over all 149,185 shares, with no sole voting or dispositive power. The securities are certified as acquired and held in the ordinary course of business, not for the purpose of changing or influencing control of Bayview Acquisition Corp.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

BAYVIEW ACQUISITION CORP

(Name of Issuer)

Ordinary shares, par value $0.0001 per share

(Title of Class of Securities)

07323B100

(CUSIP Number)

12/31/2025

(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. 07323B100

1

Names of Reporting Persons

W. R. Berkley Corporation

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 0.00
6	Shared Voting Power 149,185.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 149,185.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

149,185.00

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)

5.4 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

CUSIP No. 07323B100

1

Names of Reporting Persons

Berkley Insurance Company

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 0.00
6	Shared Voting Power 149,185.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 149,185.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

149,185.00

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)

5.4 %

12

Type of Reporting Person (See Instructions)

CO, IC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: BAYVIEW ACQUISITION CORP
(b)	Address of issuer's principal executive offices: 420 Lexington Ave, Suite 2446, New York, NY, 10170
Item 2.
(a)	Name of person filing: W. R. Berkley Corporation
(b)	Address or principal business office or, if none, residence: 475 Steamboat Road Greenwich, CT 06830
(c)	Citizenship: US
(d)	Title of class of securities: Ordinary shares, par value $0.0001 per share
(e)	CUSIP No.: 07323B100
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: 149,185
(b)	Percent of class: 5.4 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 149,185
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 149,185
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.
	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.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. See Exhibit 99.1
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.

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.

W. R. Berkley Corporation

Signature:	/s/ Richard M. Baio
Name/Title:	Richard M. Baio/Executive Vice President and Chief Financial Officer
Date:	02/10/2026

Berkley Insurance Company

Signature:	/s/ Richard M. Baio
Name/Title:	Richard M. Baio/Executive Vice President and Treasurer
Date:	02/10/2026

FAQ

What ownership stake does W. R. Berkley report in BAYA?

W. R. Berkley Corporation reports beneficial ownership of 149,185 Bayview Acquisition Corp shares, equal to 5.4% of the ordinary share class. This stake is disclosed on a Schedule 13G/A and reflects a significant, but minority, position in the company’s ordinary shares.

How many Bayview Acquisition Corp shares are beneficially owned by W. R. Berkley?

W. R. Berkley reports beneficial ownership of 149,185 ordinary shares of Bayview Acquisition Corp. These shares carry shared voting and shared dispositive power, with no sole voting or dispositive authority indicated for the reporting persons in the Schedule 13G/A filing.

What percentage of Bayview Acquisition Corp does 149,185 shares represent?

The 149,185 ordinary shares beneficially owned represent 5.4% of Bayview Acquisition Corp’s ordinary share class. This percentage is explicitly stated in the ownership section of the Schedule 13G/A, indicating a more than 5% but still minority ownership position.

Who are the reporting persons in the Bayview Acquisition Corp Schedule 13G/A?

The reporting persons are W. R. Berkley Corporation and Berkley Insurance Company. Both entities are organized in Delaware and report the same 149,185 ordinary shares, with shared voting and shared dispositive power, as beneficially owned in the Schedule 13G/A filing.

Does W. R. Berkley seek to influence control of Bayview Acquisition Corp?

The filing certifies the shares were acquired and are held in the ordinary course of business, not to change or influence control. It also states they are not held in connection with any transaction intended to affect control, other than activities tied to a specific nomination rule reference.

What type of security does W. R. Berkley hold in Bayview Acquisition Corp (BAYA)?

The reported holdings are ordinary shares of Bayview Acquisition Corp, with a par value of $0.0001 per share. The CUSIP for these securities is 07323B100, and the ownership relates specifically to this class of ordinary shares as detailed in the Schedule 13G/A.