EVR Research LP and EVR Master Fund, LP filed an amended Schedule 13G reporting beneficial ownership of 2,000,000 shares of PROS Holdings, Inc. common stock, equal to 4.1% of the class. The filing shows shared voting and dispositive power over 2,000,000 shares and no sole voting or dispositive power.
The percentage was calculated based on 48,253,392 shares outstanding as of September 19, 2025. The signatory certified the shares were not acquired to change or influence control, indicating a passive investment stance under Schedule 13G.
Positive
None.
Negative
None.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 1)
PROS Holdings, Inc.
(Name of Issuer)
Common Stock, par value $0.001 per share
(Title of Class of Securities)
74346Y103
(CUSIP Number)
09/30/2025
(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)
SCHEDULE 13G
CUSIP No.
74346Y103
1
Names of Reporting Persons
EVR Research LP
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
2,000,000.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
2,000,000.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
2,000,000.00
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)
4.1 %
12
Type of Reporting Person (See Instructions)
IA, PN
SCHEDULE 13G
CUSIP No.
74346Y103
1
Names of Reporting Persons
EVR Master Fund, LP
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
CAYMAN ISLANDS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
2,000,000.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
2,000,000.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
2,000,000.00
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)
4.1 %
12
Type of Reporting Person (See Instructions)
PN
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
PROS Holdings, Inc.
(b)
Address of issuer's principal executive offices:
3200 Kirby Drive, Suite 600, Houston, TX 77098
Item 2.
(a)
Name of person filing:
This report on Schedule 13G is being filed by EVR Research LP, a Delaware limited partnership (the "Firm") and EVR Master Fund, LP, a Cayman Islands exempted limited partnership ("EVR Master"), with respect to the shares of common stock, par value $0.001 per share ("Common Stock") of PROS Holdings, Inc. (the "Company") directly held by EVR Master.
(b)
Address or principal business office or, if none, residence:
The address for the Firm is: 411 Libbie Avenue, Suite 3, Richmond, VA 23226. The address for EVR Master is: 411 Libbie Avenue, Suite 3, Richmond, VA 23226.
(c)
Citizenship:
The Firm is a Delaware limited partnership. EVR Master is a Cayman Islands exempted limited partnership.
(d)
Title of class of securities:
Common Stock, par value $0.001 per share
(e)
CUSIP No.:
74346Y103
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 each of the Reporting Persons and is incorporated herein by reference.
The percentage set forth in this Schedule 13G is calculated based upon an aggregate of 48,253,392 shares of Common Stock outstanding as of September 19, 2025, as reported in Exhibit 2.1 to the Company's Current Report on Form 8-K filed with the Securities and Exchange Commission on September 22, 2025. Benjamin Wolf Joffe is the managing member of the general partner of the Firm and exercises investment discretion with respect to the securities held by EVR Master.
(b)
Percent of class:
4.1%
(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 each of the Reporting Persons 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 each of the Reporting Persons 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 each of the Reporting Persons 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 each of the Reporting Persons and is incorporated herein by reference.
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.
