Point72 Asset Management, L.P., Point72 Capital Advisors, Inc., and Steven A. Cohen report beneficial ownership of common stock of Power Solutions International, Inc. (PSIX) on an amended Schedule 13G. As of the close of business on June 30, 2026, the reporting group is deemed to beneficially own 1,497,155 shares of common stock, representing 6.5% of the outstanding class. The shares are held by Point72 Associates, LLC, for which Point72 Asset Management has investment and voting power under an investment management agreement. The reporting persons have shared voting and dispositive power over these shares and report no sole voting or dispositive power. They state that the filing should not be construed as an admission that any reporting person is a beneficial owner for purposes of Section 13 of the Exchange Act. Point72 Associates has the right to receive dividends and proceeds from sales relating to more than 5% of the outstanding shares.
Positive
None.
Negative
None.
Key Figures
Shares beneficially owned:1,497,155 sharesPercent of class:6.5%Sole voting power:0 shares+4 more
7 metrics
Shares beneficially owned1,497,155 sharesCommon stock of Power Solutions International as of June 30, 2026
Percent of class6.5%Percentage of outstanding Power Solutions International common stock
Sole voting power0 sharesSole voting power reported by each reporting person for PSIX
Shared voting power1,497,155 sharesShares of PSIX over which reporting persons have shared voting power
Sole dispositive power0 sharesSole dispositive power reported for PSIX common stock
Shared dispositive power1,497,155 sharesPSIX shares over which reporting persons share dispositive power
Ownership dateJune 30, 2026Date as of which ownership information is reported
"the beneficial owner of the shares of Common Stock reported herein"
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.
shared voting powerregulatory
"Shared Voting Power 1,497,155.00"
Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.
shared dispositive powerregulatory
"Shared Dispositive Power 1,497,155.00"
Schedule 13Gregulatory
"for the purposes of Section 13 of the Securities Exchange Act of 1934"
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 1940regulatory
"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 ownership stake in PSIX does Point72 report on this Schedule 13G/A?
Point72-related entities report beneficial ownership of 1,497,155 PSIX common shares, representing 6.5% of the outstanding class as of June 30, 2026. These shares are held by Point72 Associates, LLC with shared voting and dispositive power.
Who are the reporting persons on the PSIX Schedule 13G/A?
The reporting persons are Point72 Asset Management, L.P., Point72 Capital Advisors, Inc., and Steven A. Cohen. They report beneficial ownership through shares of PSIX common stock held by Point72 Associates, LLC pursuant to an investment management structure.
How much voting power do the Point72 entities report in PSIX?
The reporting persons disclose 0 shares with sole voting power and 1,497,155 shares with shared voting power. They similarly report 0 shares with sole dispositive power and 1,497,155 shares with shared dispositive power over PSIX stock.
Which entity has the economic rights to the PSIX shares reported by Point72?
The filing states that Point72 Associates, LLC has the right to receive or direct the receipt of dividends and sale proceeds from the PSIX shares, relating to more than 5% of the outstanding common stock of Power Solutions International.
Do Point72 and Steven A. Cohen admit beneficial ownership of PSIX under Section 13?
The reporting group explicitly states that the filing should not be construed as an admission that any reporting person is a beneficial owner of the PSIX shares for purposes of Section 13 of the Securities Exchange Act of 1934.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 1)
Power Solutions International, Inc.
(Name of Issuer)
Common Stock, par value $0.001 per share
(Title of Class of Securities)
73933G202
(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):
73933G202
1
Names of Reporting Persons
Point72 Asset Management, L.P.
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
1,497,155.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,497,155.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,497,155.00
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)
6.5 %
12
Type of Reporting Person (See Instructions)
PN
SCHEDULE 13G
CUSIP Number(s):
73933G202
1
Names of Reporting Persons
Point72 Capital Advisors, 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
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
1,497,155.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,497,155.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,497,155.00
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)
6.5 %
12
Type of Reporting Person (See Instructions)
CO
SCHEDULE 13G
CUSIP Number(s):
73933G202
1
Names of Reporting Persons
Steven A. Cohen
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
0.00
6
Shared Voting Power
1,497,155.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,497,155.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,497,155.00
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)
6.5 %
12
Type of Reporting Person (See Instructions)
IN
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
Power Solutions International, Inc.
(b)
Address of issuer's principal executive offices:
201 Mittel Drive, Wood Dale, IL, 60191
Item 2.
(a)
Name of person filing:
This statement is filed by: (i) Point72 Asset Management, L.P. ("Point72 Asset Management") with respect to the shares of common stock, par value $0.001 per share ("Common Stock"), of Power Solutions International, Inc. held by Point72 Associates, LLC, an investment fund it manages ("Point72 Associates"); (ii) Point72 Capital Advisors, Inc. ("Point72 Capital Advisors Inc.") with respect to the shares of Common Stock held by Point72 Associates; and (iii) Steven A. Cohen ("Mr. Cohen") with respect to the shares of Common Stock beneficially owned by Point72 Asset Management and Point72 Capital Advisors Inc.
Each of Cubist Systematic Strategies, LLC, Point72 Hong Kong Limited and Point72 (DIFC) Limited are relying advisers on the Form ADV of Point72 Asset Management and each acts as a sub-advisor with respect to a portion of the shares of Common Stock reported herein.
(b)
Address or principal business office or, if none, residence:
The address of the principal business office of Point72 Asset Management, Point72 Capital Advisors Inc., and Mr. Cohen is 72 Cummings Point Road, Stamford, CT 06902.
(c)
Citizenship:
Point72 Asset Management is a Delaware limited partnership. Point72 Capital Advisors Inc. is a Delaware corporation. Mr. Cohen is a United States citizen.
(d)
Title of class of securities:
Common Stock, par value $0.001 per share
(e)
CUSIP No.:
73933G202
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. Such information is as of the close of business on June 30, 2026.
Point72 Asset Management, Point72 Capital Advisors Inc., and Mr. Cohen own directly no shares of Common Stock. Pursuant to an investment management agreement, Point72 Asset Management maintains investment and voting power with respect to the securities held by Point72 Associates. Point72 Capital Advisors Inc. is the general partner of Point72 Asset Management. Mr. Cohen controls each of Point72 Asset Management and Point72 Capital Advisors Inc. The filing of this statement should not be construed as an admission that any of the foregoing persons or any Reporting Person is, for the purposes of Section 13 of the Securities Exchange Act of 1934, the beneficial owner of the shares of Common Stock reported herein.
(b)
Percent of class:
6.5%
(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 each of the Reporting Persons and is incorporated herein by reference. Such information is as of the close of business on June 30, 2026.
(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. Such information is as of the close of business on June 30, 2026.
(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. Such information is as of the close of business on June 30, 2026.
(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. Such information is as of the close of business on June 30, 2026.
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). Point72 Associates has the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, more than 5 percent of the outstanding shares of Common Stock.
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.
