Whetstone & Atterbury report 3,799,105 LPRO shares (LPRO)

Rhea-AI Filing Summary

Open Lending Corp ownership update: Whetstone Capital Advisors, LLC and Mr. David Atterbury report beneficial ownership of 3,799,105 shares of Common Stock, representing 3.2% of the class as reported in this Schedule 13G/A. The filing lists shared voting and dispositive power over the same 3,799,105 shares. The signature block is dated 05/01/2026 and the cover shows 03/31/2026 as the period referenced.

Insights

Institutional Ownership Analyst

Whetstone and Atterbury report a passive 3,799,105-share stake (3.2%) in Open Lending.

The filing is a Schedule 13G/A, indicating passive or less-than-active reporting status under applicable rules. It shows shared voting and dispositive power for 3,799,105 shares, which the reporting persons treat as beneficial ownership.

Impact is routine: this is an ownership disclosure rather than a transaction notice. Subsequent filings would show material changes; timing here is tied to 03/31/2026 and signatures dated 05/01/2026.

Key Figures

Beneficially owned shares: 3,799,105 shares Percent of class: 3.2% CUSIP: 68373J104 +2 more

5 metrics

Beneficially owned shares 3,799,105 shares Amount beneficially owned listed in Item 4(a)

Percent of class 3.2% Percent of class listed in Item 4(b)

CUSIP 68373J104 CUSIP for Common Stock as listed on the cover

Filing period 03/31/2026 Period shown on the cover of the filing

Signature date 05/01/2026 Date the reporting persons signed the Schedule 13G/A

Key Terms

Schedule 13G/A, beneficially owned, shared dispositive power, CUSIP

4 terms

Schedule 13G/A regulatory

"Amendment No. 1) Open Lending Corp Common Stock"

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.

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 3,799,105"

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 dispositive power financial

"Shared Dispositive Power 3,799,105.00"

CUSIP regulatory

"Common Stock, par value $0.01 per share 68373J104"

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.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Open Lending Corp

(Name of Issuer)

Common Stock, par value $0.01 per share

(Title of Class of Securities)

68373J104

(CUSIP Number)

03/31/2026

(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): 68373J104

1

Names of Reporting Persons

Whetstone Capital Advisors, 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

KANSAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power
6	Shared Voting Power 3,799,105.00
7	Sole Dispositive Power
8	Shared Dispositive Power 3,799,105.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,799,105.00

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)

3.2 %

12

Type of Reporting Person (See Instructions)

OO, IA

SCHEDULE 13G

CUSIP Number(s): 68373J104

1

Names of Reporting Persons

David Atterbury

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

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power
6	Shared Voting Power 3,799,105.00
7	Sole Dispositive Power
8	Shared Dispositive Power 3,799,105.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,799,105.00

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)

3.2 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Open Lending Corp
(b)	Address of issuer's principal executive offices: 1501 S. MOPAC EXPRESSWAY, 1501 S. MOPAC EXPRESSWAY, AUSTIN, TEXAS, 78746
Item 2.
(a)	Name of person filing: Whetstone Capital Advisors, LLC ("WCA") and Mr. David Atterbury (collectively the "Reporting Persons").
(b)	Address or principal business office or, if none, residence: 2001 Shawnee Mission Parkway, Shawnee Mission, Kansas 66205
(c)	Citizenship: United States of America
(d)	Title of class of securities: Common Stock, par value $0.01 per share
(e)	CUSIP No.: 68373J104
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: 3,799,105
(b)	Percent of class: 3.2%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote:
	(ii) Shared power to vote or to direct the vote: 3,799,105
	(iii) Sole power to dispose or to direct the disposition of:
	(iv) Shared power to dispose or to direct the disposition of: 3,799,105
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
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 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.

Whetstone Capital Advisors, LLC

Signature:	/s/ David Atterbury
Name/Title:	Manager
Date:	05/01/2026

David Atterbury

Signature:	/s/ David Atterbury
Name/Title:	David Atterbury
Date:	05/01/2026

FAQ

What stake does Whetstone Capital Advisors report in LPRO?

They report beneficial ownership of 3,799,105 shares, equal to 3.2% of Open Lending's common stock. The Schedule 13G/A shows both shared voting and shared dispositive power over these shares as of the cited period.

Does the Schedule 13G/A show who controls the shares?

Yes. The filing states shared voting and shared dispositive power for 3,799,105 shares. It lists Whetstone Capital Advisors, LLC and David Atterbury as the reporting persons with the same shared powers.

What dates are reported in the filing for LPRO ownership?

The cover references the period ending 03/31/2026 and the signatures are dated 05/01/2026. Those dates anchor the reported ownership and the filing's execution by the reporting persons.

Is this filing an active trading disclosure or a passive holding?

This is a Schedule 13G/A, which signals a passive holding disclosure rather than active acquisition intent. It reports beneficial ownership and voting/dispositive power without describing any new transaction.

What CUSIP and class are reported for Open Lending?

The filing lists the Common Stock class with CUSIP 68373J104 and par value $0.01 per share. The issuer address is given as 1501 S. MOPAC EXPRESSWAY, Austin, Texas.