Highbridge Capital Management (DGAC) discloses 8.5% ownership in Disciplined Growth

Rhea-AI Filing Summary

Highbridge Capital Management, LLC reported beneficial ownership of 1,421,616 Class A Ordinary Shares of Disciplined Growth Acquisition Corp, representing 8.5% of the class. This percentage is based on 16,813,500 Class A Ordinary Shares outstanding as reported in the issuer’s prospectus filed on May 28, 2026.

Highbridge has sole voting and dispositive power over all 1,421,616 shares and no shared power. The shares are held by certain investment funds and accounts it advises, including Highbridge Tactical Credit Master Fund, L.P., which alone has rights over more than 5% of the outstanding Class A Ordinary Shares.

Key Figures

Shares beneficially owned: 1,421,616 Class A Ordinary Shares Ownership percentage: 8.5% Shares outstanding: 16,813,500 Class A Ordinary Shares +3 more

6 metrics

Shares beneficially owned 1,421,616 Class A Ordinary Shares Held by funds and accounts advised by Highbridge Capital Management, LLC

Ownership percentage 8.5% Percent of DGAC Class A Ordinary Shares beneficially owned by Highbridge

Shares outstanding 16,813,500 Class A Ordinary Shares Outstanding Class A Ordinary Shares as reported in DGAC’s May 28, 2026 prospectus

Sole voting power 1,421,616 shares Shares over which Highbridge has sole power to vote or direct the vote

Sole dispositive power 1,421,616 shares Shares over which Highbridge has sole power to dispose or direct disposition

Ownership threshold exceeded More than 5% Highbridge Tactical Credit Master Fund, L.P. holds rights to over 5% of the class

Key Terms

beneficial owner, sole voting power, sole dispositive power, Schedule 13G, +1 more

5 terms

beneficial owner regulatory

"should not be construed as an admission that any of the foregoing persons or the Reporting Person is, for the purposes of Section 13 of the Securities Exchange Act of 1934, the beneficial owner"

A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.

sole voting power financial

"Sole Voting Power 1,421,616.00"

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.

sole dispositive power financial

"Sole Dispositive Power 1,421,616.00"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

Schedule 13G regulatory

"The percentage set forth in this is calculated based upon an aggregate of 16,813,500 Class A Ordinary Shares"

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.

Investment Company Act of 1940 regulatory

"A listing of the shareholders of an investment company registered under the Investment Company Act of 1940"

A U.S. federal law that sets the rulebook for pooled investment vehicles such as mutual funds, exchange-traded funds and similar money managers, requiring them to register with regulators, disclose holdings and fees, limit conflicts of interest, and follow governance standards. It matters to investors because these protections and transparency rules act like a referee and scoreboard, helping people compare funds, trust that managers follow fair practices, and spot hidden costs or risks.

FAQ

What stake in DGAC does Highbridge Capital Management report holding?

Highbridge Capital Management reports beneficial ownership of 1,421,616 Class A Ordinary Shares of DGAC. This position represents 8.5% of the outstanding Class A Ordinary Shares, based on a total of 16,813,500 shares reported in the issuer’s May 28, 2026 prospectus.

How much of DGAC’s share class is outstanding according to this Schedule 13G for DGAC?

The filing calculates percentages using 16,813,500 Class A Ordinary Shares outstanding. This figure comes from Disciplined Growth Acquisition Corp’s prospectus filed pursuant to Rule 424(b)(4) on May 28, 2026, after completion of the described offering.

Does Highbridge Capital Management have sole or shared voting power over DGAC shares?

Highbridge Capital Management has sole voting power over 1,421,616 DGAC shares and no shared voting power. It also holds sole dispositive power over the same number of shares, meaning it alone directs decisions to sell or otherwise dispose of them.

Which Highbridge fund holds more than 5% of DGAC’s Class A shares?

The filing states that Highbridge Tactical Credit Master Fund, L.P. has the right to receive or direct the receipt of dividends or sale proceeds for more than 5% of DGAC’s outstanding Class A Ordinary Shares, within the overall holdings managed by Highbridge.

Is Highbridge Capital Management the beneficial owner of DGAC shares for all purposes?

Highbridge expressly states the filing should not be construed as an admission that it or related persons are beneficial owners for all purposes. The shares are directly held by Highbridge-managed funds and accounts, and the filing is made under Section 13 of the Exchange Act.

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

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Available on EDGAR 08/14/2026 - 12:43 PM Accepted by SEC EDGAR 08/14/2026 - 12:43 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

DISCIPLINED GROWTH ACQUISITION Corp

(Name of Issuer)

Class A Ordinary Shares, par value $0.0001 per share

(Title of Class of Securities)

G2775W101

(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): G2775W101

1

Names of Reporting Persons

Highbridge 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,421,616.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 1,421,616.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,421,616.00

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, OO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: DISCIPLINED GROWTH ACQUISITION Corp
(b)	Address of issuer's principal executive offices: 169 Rockaway Ave, Garden City, NY 11530
Item 2.
(a)	Name of person filing: This statement is filed by Highbridge Capital Management, LLC ("Highbridge" or the "Reporting Person"), a Delaware limited liability company and the investment adviser to certain funds and accounts (the "Highbridge Funds"), with respect to the Class A ordinary shares, par value $0.0001 per share ("Class A Ordinary Shares"), of Disciplined Growth Acquisition Corporation, a Cayman Islands exempted company (the "Issuer"), directly held by the Highbridge Funds; The filing of this statement should not be construed as an admission that any of the foregoing persons or the Reporting Person is, for the purposes of Section 13 of the Securities Exchange Act of 1934, the beneficial owner of the securities reported herein.
(b)	Address or principal business office or, if none, residence: The address of the business office of the Reporting Person is 390 Madison Avenue, 28th Floor, New York, NY 10017.
(c)	Citizenship: Highbridge is a Delaware limited liability company.
(d)	Title of class of securities: Class A Ordinary Shares, par value $0.0001 per share
(e)	CUSIP Number(s): G2775W101
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: The information required by Item 4(a) is set forth in Row 9 of the cover page for the Reporting Person and is incorporated herein by reference. The percentage set forth in this Schedule 13G is calculated based upon an aggregate of 16,813,500 Class A Ordinary Shares, as reported in the Issuer's Prospectus filed pursuant to 424(b)(4) with the Securities and Exchange Commission on May 28, 2026, after giving effect to the completion of the offering described therein.
(b)	Percent of class: 8.5%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: The information required by Item 4(c)(i) is set forth in Row 5 of the cover page for the Reporting Person and is incorporated herein by reference.
	(ii) Shared power to vote or to direct the vote: The information required by Item 4(c)(ii) is set forth in Row 6 of the cover page for the Reporting Person and is incorporated herein by reference.
	(iii) Sole power to dispose or to direct the disposition of: The information required by Item 4(c)(iii) is set forth in Row 7 of the cover page for the Reporting Person and is incorporated herein by reference.
	(iv) Shared power to dispose or to direct the disposition of: The information required by Item 4(c)(iv) is set forth in Row 8 of the cover page for the Reporting Person and is incorporated herein by reference.
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. See Item 2(a). The Highbridge Funds have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Class A Ordinary Shares reported herein. Highbridge Tactical Credit Master Fund, L.P., a Highbridge Fund, has the right to receive or the power to direct the receipt of dividends or the proceeds from the sale of more than 5% of the outstanding Class A Ordinary Shares.
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.

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.

Highbridge Capital Management, LLC

Signature:	/s/ Kirk Rule
Name/Title:	By: Kirk Rule, Executive Director
Date:	08/14/2026