Karpus Management reports 974,765 shares in Quartzsea Acquisition Corp (QSEA)

Rhea-AI Filing Summary

Karpus Management, Inc. reports beneficial ownership of 974,765 shares of Quartzsea Acquisition Corp common stock. The filing states this equals 8.54% of the class and that Karpus has sole voting and sole dispositive power over the 974,765 shares. The Schedule 13G/A lists CUSIP G7314B104 and is signed by Jodi L. Hedberg as Chief Compliance Officer on 06/05/2026.

The filing describes Karpus as a New York corporation and a registered investment adviser; it states the shares are owned directly by accounts managed by Karpus and that attribution to City of London Investment Group plc is not required under the cited SEC release.

Insights

Institutional Ownership Analyst

Institutional holder Karpus reports an 8.54% stake in QSEA with sole voting and dispositive power.

Karpus Management, Inc. is reported to beneficially own 974,765 shares of Quartzsea Acquisition Corp (CUSIP G7314B104). The filing states the shares are owned directly by accounts managed by Karpus and that Karpus exercises sole voting and dispositive power.

The filing cites SEC Release No. 34-39538 to explain why attribution to City of London Investment Group plc is not required; timing and cash‑flow treatment are not detailed beyond the signature date 06/05/2026. Subsequent filings would be needed to show any trading activity or changes.

Key Figures

Filing type: Schedule 13G/A Beneficial ownership: 974,765 shares Percent of class: 8.54% +4 more

7 metrics

Filing type Schedule 13G/A Amendment No. 1

Beneficial ownership 974,765 shares Common stock reported owned by Karpus

Percent of class 8.54% Percent of common stock reported

Voting power (sole) 974,765 shares Sole power to vote or direct the vote

Dispositive power (sole) 974,765 shares Sole power to dispose or direct disposition

CUSIP G7314B104 Quartzsea Acquisition Corp common stock identifier

Signature date 06/05/2026 Signature by Chief Compliance Officer

Key Terms

Beneficially owned, Sole Dispositive Power, Schedule 13G/A, CUSIP

4 terms

Beneficially owned regulatory

"Amount beneficially owned: 974,765.00"

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.

Sole Dispositive Power regulatory

"Sole power to dispose or to direct the disposition of: 974,765.00"

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/A regulatory

"This statement is being filed by Karpus Management, Inc."

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

CUSIP financial

"CUSIP No.: G7314B104"

A CUSIP is a nine-character alphanumeric code that uniquely identifies a U.S. or Canadian financial security—such as a stock, bond, or fund share—like a Social Security number for an investment. It matters to investors because brokers, exchanges and record-keepers use the CUSIP to match trades, track ownership, settle transactions and pull accurate records, reducing errors and ensuring money and securities go to the right place.

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

Add on Google Not now

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Quartzsea Acquisition Corp

(Name of Issuer)

Common

(Title of Class of Securities)

G7314B104

(CUSIP Number)

05/29/2026

(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): G7314B104

1

Names of Reporting Persons

KARPUS MANAGEMENT, INC.

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

NEW YORK

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 974,765.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 974,765.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

974,765.00

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)

8.54 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Quartzsea Acquisition Corp
(b)	Address of issuer's principal executive offices: 1185 Avenue of the Americas, Suite 304, New York, NY 10036
Item 2.
(a)	Name of person filing: This statement is being filed by Karpus Management, Inc., d/b/a Karpus Investment Management ("Karpus" or the "Reporting Person"). Karpus is a registered investment adviser under Section 203 of the Investment Advisers Act of 1940. Karpus is controlled by City of London Investment Group plc ("CLIG"), which is listed on the London Stock Exchange. However, in accordance with SEC Release No. 34-39538 (January 12, 1998), effective informational barriers have been established between Karpus and CLIG such that voting and investment power over the subject securities is exercised by Karpus independently of CLIG, and, accordingly, attribution of beneficial ownership is not required between Karpus and CLIG. The Shares to which this Schedule 13G relates are owned directly by the accounts managed by Karpus.
(b)	Address or principal business office or, if none, residence: 183 Sully's Trail, Pittsford, New York 14534.
(c)	Citizenship: The members of the Karpus Management Committee are US citizens. Karpus is a New York corporation.
(d)	Title of class of securities: Common
(e)	CUSIP No.: G7314B104
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: 974,765.00
(b)	Percent of class: 8.54 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 974,765.00
	(ii) Shared power to vote or to direct the vote: 0.00
	(iii) Sole power to dispose or to direct the disposition of: 974,765.00
	(iv) Shared power to dispose or to direct the disposition of: 0.00
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.
	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.

KARPUS MANAGEMENT, INC.

Signature:	/s/ Jodi L. Hedberg
Name/Title:	Jodi L. Hedberg / Chief Compliance Officer
Date:	06/05/2026

FAQ

What stake does Karpus Management report in Quartzsea Acquisition Corp (QSEA)?

Karpus Management reports beneficial ownership of 974,765 shares, equal to 8.54% of the common stock. The filing states these shares are owned directly by accounts managed by Karpus.

Does Karpus have voting control over the reported QSEA shares?

Yes. The Schedule 13G/A states Karpus has sole voting power and sole dispositive power for 974,765 shares, with 0 shared voting or dispositive power reported.

Who signed the Schedule 13G/A filed for QSEA and when?

The filing is signed by Jodi L. Hedberg, Chief Compliance Officer, with the signature date shown as 06/05/2026 on the amendment (Amendment No. 1).

Why is City of London Investment Group plc not attributed in this filing?

The filing explains that although Karpus is controlled by CLIG, it cites SEC Release No. 34-39538 and states that effective informational barriers exist so voting and investment power are exercised by Karpus independently.

What identifier and security class are listed for Quartzsea in the filing?

The filing lists the class as Common and provides CUSIP G7314B104 for Quartzsea Acquisition Corp in the Schedule 13G/A.