AllianceBernstein reports 4,057,610 RSI shares, 4.3% stake

Rush Street Interactive (RSI): Schedule 13G/A update — AllianceBernstein L.P. filed Amendment No. 1 reporting beneficial ownership of 4,057,610 shares of RSI common stock, representing 4.3% of the class as of 09/30/2025.

Rhea-AI Filing Summary

Rush Street Interactive (RSI): Schedule 13G/A update — AllianceBernstein L.P. filed Amendment No. 1 reporting beneficial ownership of 4,057,610 shares of RSI common stock, representing 4.3% of the class as of 09/30/2025.

The filer reports 3,926,412 shares with sole voting power, 4,000,521 with sole dispositive power, and 57,089 with shared dispositive power. The shares were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake in RSI (NYSE: RSI) did AllianceBernstein report?

AllianceBernstein reported beneficial ownership of 4,057,610 shares, or 4.3% of RSI common stock as of 09/30/2025.

What voting power does AllianceBernstein have over RSI shares?

The filer reports 3,926,412 shares with sole voting power and 0 with shared voting power.

What dispositive power did AllianceBernstein disclose for RSI shares?

AllianceBernstein has 4,000,521 shares with sole dispositive power and 57,089 with shared dispositive power.

What is the date tied to the reported RSI ownership?

The ownership relates to the 09/30/2025 event date.

Why was this filed on Schedule 13G/A rather than 13D?

The filing states the securities were acquired and are held in the ordinary course of business, not to change or influence control.

Who is the reporting person on this RSI Schedule 13G/A?

The reporting person is AllianceBernstein L.P., organized in Delaware.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 11/14/2025 - 12:12 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Rush Street Interactive Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

782011100

(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. 782011100

1

Names of Reporting Persons

AllianceBernstein 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 3,926,412.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 4,000,521.00
8	Shared Dispositive Power 57,089.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,057,610.00

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)

4.3 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Rush Street Interactive Inc
(b)	Address of issuer's principal executive offices: 900 N. MICHIGAN AVENUE, SUITE 950,, CHICAGO, IL 60611
Item 2.
(a)	Name of person filing: AllianceBernstein L.P. ("AllianceBernstein L.P.")
(b)	Address or principal business office or, if none, residence: 501 Commerce Street, Nashville, TN 37203 All media outlets, please contact Jennifer Will at AllianceBernstein (212-969-1157) with any questions. All other questions can be directed to Section13USFilings@alliancebernstein.com.
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 782011100
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: 4,057,610 shares acquired solely for investment purposes on behalf of client discretionary investment advisory accounts.* *AllianceBernstein L.P. is a majority owned subsidiary of Equitable Holdings, Inc. ("EQH"). AllianceBernstein operates under independent management and makes independent decisions from EQH and its respective subsidiaries, and EQH calculates and reports beneficial ownership separately from AllianceBernstein pursuant to guidance provided by the Securities and Exchange Commission in Release Number 34-39538 (January 12, 1998).
(b)	Percent of class: 4.3 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 3,926,412
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 4,000,521
	(iv) Shared power to dispose or to direct the disposition of: 57,089
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 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.

AllianceBernstein L.P.

Signature:	Melissa Guerra
Name/Title:	VP/Director of Compliance
Date:	11/13/2025