W. R. Berkley (UYSC) discloses 7.8% beneficial stake in UY Scuti shares

Rhea-AI Filing Summary

W. R. Berkley Corporation, through its subsidiary Berkley Insurance Company, reports beneficial ownership of ordinary shares of UY Scuti Acquisition Corp. This amended Schedule 13G states beneficial ownership of 407,586 Ordinary Shares.

The filing reports this position as representing 7.8% of the outstanding class of UY Scuti Acquisition Corp. ordinary shares. W. R. Berkley Corporation and Berkley Insurance Company each report 0 shares with sole voting or dispositive power and 407,586 shares with shared voting and shared dispositive power.

Key Figures

Beneficial ownership: 407,586 shares Percent of class: 7.8% Sole voting power: 0 shares +3 more

6 metrics

Beneficial ownership 407,586 shares Ordinary Shares of UY Scuti Acquisition Corp. reported as beneficially owned

Percent of class 7.8% Percentage of UY Scuti Acquisition Corp. ordinary shares beneficially owned

Sole voting power 0 shares Shares over which W. R. Berkley Corporation has sole power to vote

Shared voting power 407,586 shares Shares over which W. R. Berkley Corporation has shared power to vote

Sole dispositive power 0 shares Shares over which W. R. Berkley Corporation has sole dispositive power

Shared dispositive power 407,586 shares Shares over which W. R. Berkley Corporation has shared dispositive power

Key Terms

beneficially owned, shared voting power, shared dispositive power, Schedule 13G, +1 more

5 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 407,586"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

shared voting power financial

"Shared Voting Power 407,586.00"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

shared dispositive power financial

"Shared Dispositive Power 407,586.00"

Schedule 13G regulatory

"If a parent holding company has filed this schedule, pursuant to (ii)(G), so indicate"

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.

CUSIP No. financial

"(e) | CUSIP No.: G93Y0A104"

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Available on EDGAR 08/06/2026 - 05:17 PM Accepted by SEC EDGAR 08/06/2026 - 05:16 PM Learn about SEC filing dates

FAQ

What percentage of UYSC does W. R. Berkley Corporation report owning?

W. R. Berkley Corporation reports beneficial ownership of 7.8% of UY Scuti Acquisition Corp. (UYSC) ordinary shares, based on 407,586 shares reported as beneficially owned in the Schedule 13G/A amendment.

How many UYSC shares does W. R. Berkley Corporation beneficially own?

W. R. Berkley Corporation reports beneficial ownership of 407,586 ordinary shares of UY Scuti Acquisition Corp. (UYSC). These shares are held with shared voting and dispositive power and no sole voting or dispositive authority.

What voting power does W. R. Berkley have over UYSC shares?

W. R. Berkley Corporation reports 0 shares with sole voting power and 407,586 shares with shared voting power in UY Scuti Acquisition Corp. (UYSC), matching the number of shares beneficially owned in the filing.

Which subsidiary of W. R. Berkley is associated with the UYSC share position?

The filing identifies Berkley Insurance Company, a Delaware corporation, as the subsidiary associated with the 407,586 UYSC ordinary shares, with the same 7.8% beneficial ownership and shared voting and dispositive power.

What class of UYSC securities is covered by this Schedule 13G/A?

The Schedule 13G/A covers Ordinary Shares, $0.0001 par value of UY Scuti Acquisition Corp. (UYSC), identified by CUSIP G93Y0A104, with 407,586 shares reported as beneficially owned.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

UY Scuti Acquisition Corp.

(Name of Issuer)

Ordinary Shares, $0.0001 par value

(Title of Class of Securities)

G93Y0A104

(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): G93Y0A104

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 407,586.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 407,586.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

407,586.00

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)

7.8 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

CUSIP Number(s): G93Y0A104

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 407,586.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 407,586.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

407,586.00

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)

7.8 %

12

Type of Reporting Person (See Instructions)

CO, IC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: UY Scuti Acquisition Corp.
(b)	Address of issuer's principal executive offices: 39 E. Broadway, Suite 603, New York, New York, 10002
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, $0.0001 par value
(e)	CUSIP No.: G93Y0A104
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: 407,586
(b)	Percent of class: 7.8 %
(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: 407,586
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 407,586
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:	08/05/2026

Berkley Insurance Company

Signature:	/s/ Richard M. Baio
Name/Title:	Richard M. Baio/Executive Vice President and Treasurer
Date:	08/05/2026