Company: CLM
Filing Date: 2025-04-21
Form Type: 424B3
Source: 0001398344-25-007380
Chunk: 10

Company: Cornerstone Strategic Investment Fund, Inc.
Filing Date: 2025-04-21
Form: 424B3
Chunk 10
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 Years |    10 
 Years |
| You                                                                                  
 would pay the following expenses on a $1,000 investment, assuming a 5% annual return |  $13 |   $40 |   $69 |  $152 |

| (1) | Assuming the Fund will                                                                                                                 
 have 337,009,315 Shares outstanding if fully subscribed and Offering expenses to be paid by the Fund are estimated to be approximately 
 $636,000 or approximately $0.002 per Share. If the Offering is not fully subscribed, the Offering expenses percentage (and per Share   
 amount) may increase.                                                                                                                  |

| (2) | “Other Expenses”                                                                                                                         
 are based upon gross estimated amounts for the current fiscal year and include, among other expenses, administration and fund accounting 
 fees. The Fund has no current intention to borrow money for investment purposes and has adopted a fundamental policy against selling     
 securities short.                                                                                                                        |

| 11 |

| (3) | The Fund invests in other                                                                                                         
 closed-end investment companies and ETFs (collectively, the “Acquired Funds”). The Fund’s stockholders indirectly                 
 bear a pro rata portion of the fees and expenses of the Acquired Funds in which the Fund invests. Acquired Fund fees and expenses 
 are based on estimated amounts for the current fiscal year.                                                                       |

| (4) | The example assumes that                                                                                                            
 the estimated “Other Expenses” set forth in the Annual Expenses table remain the same each year and that all dividends              
 and distributions are reinvested at net asset value. Actual expenses may be greater or less than those assumed. The example further 
 assumes that the Fund uses no leverage, as currently intended and the Fund does not intend to utilize any leverage within one year  
 from the effective date of this Registration Statement. Moreover, the Fund’s actual rate of return will vary and may be greater     
 or less than the hypothetical 5% annual return.                                                                                     |

The purpose of the above table is to help a Stockholder
understand the fees and expenses that such Stockholder would bear directly or indirectly. The example should not be considered a representation of actual future expenses. Actual expenses may be higher or lower than those shown.

<div align='center'>THE FUND</div>

The Fund is a diversified, closed-end management
investment company. The Fund was organized as a Maryland corporation on May 1, 1987. The Fund’s principal office is located c/o
Ultimus Fund Solutions, LLC at