Company: CLM
Filing Date: 2025-08-26
Form Type: N-CSRS
Source: 0001398344-25-016665
Chunk: 0

Company: Cornerstone Strategic Investment Fund, Inc.
Filing Date: 2025-08-26
Form: N-CSRS
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT

INVESTMENT COMPANIES</div>

| Investment Company Act file number | 811-05150 |

| Cornerstone Strategic Investment Fund, Inc.        |
| (Exact name of registrant as specified in charter) |

| 225 Pictoria                             
 Drive, Suite 450 Cincinnati, OH          |     |     45246 |
| (Address of principal executive offices) |     | -Zip code |

<div align='center'>Jesse Halle, Esq.</div>

| Ultimus                                                                   
 Fund Solutions, LLC      225 Pictoria Drive, Suite 450        Cincinnati, 
 Ohio 45246                                                                |
| (Name and address of agent for service)                                   |

| Registrant's telephone number, including area code: | (513) 587-3400 |

Form N-CSR is to be used by management investment
companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required
to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use
the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles.

A registrant is required to disclose the information
specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection
of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget (“OMB”)
control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing
the burden to Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this
collection of information under the clearance requirements of 44 U.S.C. § 3507.

Item 1. Reports to Stockholders.

| (a) |

<div align='center'>CornerstoneStrategicInvestmentFund, Inc.

June 30, 2025</div>

CONTENTS

| Letter to Stockholders                              |  1 |
| Portfolio Summary                                   |  3 |
| Schedule of Investments                             |  4 |
|