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BCS

Beneficial Ownership Report · SCHEDULE 13G/A

Blueport Acquisition Ltd

BPACNASDAQEQUITYCurrent

Beneficial Ownership Report

Filed Oct 6, 2026Accepted Oct 6, 2026, 11:52 AM EDTFiling CIK 2064177Accession 0001140361-26-038761
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Structured filing — SCHEDULE 13G/A

primary_doc.xml

Open full document ↗

Amendment · This filing reports the amendment as submitted.

Subject company

Company
Blueport Acquisition Ltd.
Company CIK
0002064177
Street
366 Madison Avenue, 3rd Floor
City
New York
State / country code
NY
Postal code
10017

Statement details

Amendment number
1
Security class
Class A Ordinary Shares, par value $0.0001 per share
Event date
09/30/2026
Rule designation
Rule 13d-1(b)

Reporting person 1

Name
Wolverine Asset Management, LLC
Citizenship / organization
IL
Reporting person type
IA
Aggregate amount owned
281,722.00
Percent of class
4.74
Sole voting power
0.00
Shared voting power
281,722.00
Sole dispositive power
0.00
Shared dispositive power
281,722.00

Reporting person 2

Name
Wolverine Holdings, LLC
Citizenship / organization
DE
Reporting person type
HC
Aggregate amount owned
281,722.00
Percent of class
4.74
Sole voting power
0.00
Shared voting power
281,722.00
Sole dispositive power
0.00
Shared dispositive power
281,722.00

Reporting person 3

Name
Christopher L. Gust
Citizenship / organization
IL
Reporting person type
HC · IN
Aggregate amount owned
281,722.00
Percent of class
4.74
Sole voting power
0.00
Shared voting power
281,722.00
Sole dispositive power
0.00
Shared dispositive power
281,722.00

Reporting person 4

Name
Robert R. Bellick
Citizenship / organization
IL
Reporting person type
HC · IN
Aggregate amount owned
281,722.00
Percent of class
4.74
Sole voting power
0.00
Shared voting power
281,722.00
Sole dispositive power
0.00
Shared dispositive power
281,722.00

Item 1

Issuer

Blueport Acquisition Ltd.

Principal executive office address

366 Madison Avenue, 3rd Floor, New York, NY 10017

Item 2

Citizenship

Wolverine Asset Management, LLC - Illinois Wolverine Holdings, LLC - Delaware Christopher L. Gust - U.S. Citizen Robert R. Bellick - U.S. Citizen

Filing person

Wolverine Asset Management, LLC Wolverine Holdings, LLC Christopher L. Gust Robert R. Bellick

Principal business or residence address

c/o Wolverine Asset Management, LLC 175 West Jackson Boulevard, Suite 340 Chicago, IL 60604

Item 3

Not applicable indication

N

Type of filing person

IA · HC

Item 4

Percent of class

WAM may be deemed the beneficial owner of 4.74 % of the Issuer's outstanding Class A Ordinary Shares and each of Wolverine Holdings, Mr. Bellick, and Mr. Gust may be deemed the beneficial owner of 4.74 % of the Issuer's outstanding Class A Ordinary Shares. Percentages were calculated by dividing the number of Class A Ordinary Shares deemed beneficially owned by each reporting person by 5,947,250 (the number of shares outstanding as of August 11, 2026 according to the Issuer's Form 10-Q filed August 12, 2026).

Amount beneficially owned

Wolverine Asset Management, LLC ("WAM") is an investment adviser and has voting and dispositive power over 281,722 Class A Ordinary Shares of the Issuer. The sole member and manager of WAM is Wolverine Holdings, LLC ("Wolverine Holdings"). Robert R. Bellick and Christopher L. Gust, may be deemed to control Wolverine Holdings in their roles as Managers of Wolverine Holdings. Each of Wolverine Holdings, Mr. Bellick, and Mr. Gust have voting and dispositive power over 281,722 Class A Ordinary Shares of the Issuer.

Sole voting power

0

Shared voting power

WAM has shared power to vote or direct the vote of 281,722 Class A Ordinary Shares of the Issuer, and each of Wolverine Holdings, Mr. Bellick, and Mr. Gust has shared power to vote or direct the vote of 281,722 Class A Ordinary Shares of the Issuer, in each case as set forth in Item4(a) above.

Sole dispositive power

0

Shared dispositive power

WAM has shared power to dispose or direct the disposition of 281,722 Class A Ordinary Shares of the Issuer, and each of Wolverine Holdings, Mr. Bellick, and Mr. Gust has shared power to dispose or direct the disposition of 281,722 Class A Ordinary Shares of the Issuer, in each case as set forth in Item4(a) above.

Item 5

Not applicable indication

N

Ownership of 5% or less

Y

Item 6

Not applicable indication

Y

Item 7

Not applicable indication

Y

Item 8

Not applicable indication

Y

Item 9

Not applicable indication

Y

Item 10

Not applicable indication

N

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 1

Reporting person
Wolverine Asset Management, LLC
Signed
/s/ Kenneth L. Nadel
Title
Kenneth L. Nadel, Chief Operating Officer
Date
10/05/2026

Signature 2

Reporting person
Wolverine Holdings, LLC
Signed
/s/ Christopher L. Gust
Title
Christopher L. Gust, Manager
Date
10/05/2026

Signature 3

Reporting person
Christopher L. Gust
Signed
/s/ Christopher L. Gust
Title
Christopher L. Gust
Date
10/05/2026

Signature 4

Reporting person
Robert R. Bellick
Signed
/s/ Robert R. Bellick
Title
Robert R. Bellick
Date
10/05/2026

Company context

We are a blank check company incorporated in the Cayman Islands on January 13, 2025 as an exempted company with limited liability (meaning that our public shareholders have no liability, as shareholders of our company, for the liabilities of our company over and above the amount paid for their shares). We were formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar business combination with one or more businesses or entities, which we refer to as a “target business.” Our efforts to identify a prospective target business will not be limited to a particular geographic location. We do not have any specific business combination under consideration and we have not (nor has anyone on our behalf), directly or indirectly, contacted any prospective target business or had any substantive discussions, formal or otherwise, with respect to such a transaction. Additionally, we have not engaged or retained any agent or other representative to identify or locate any suitable acquisition candidate, to conduct any research or take any measures, directly or indirectly, to locate or contact a target business.

Current securities

Recent company filings

  1. 10-Q filingAug 12, 2026
  2. SCHEDULE 13G/A - filed by MIZUHO FINANCIAL GROUP INC regarding Blueport Acquisition LtdMay 14, 2026
  3. 10-Q filingMay 13, 2026
  4. 425 filingMay 4, 2026
  5. Entry into a Material Definitive Agreement · Regulation FD DisclosureMay 4, 2026

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