Filed Pursuant to Rule 424(b)(3)
Registration No. 333-249558

PROSPECTUS SUPPLEMENT NO. 3, DATED MARCH 1, 2021

(to Proxy Statement/Prospectus dated December 11, 2020)

Clover Health Investments, Corp.

This Prospectus Supplement No. 3, dated March 1, 2021 (this “Supplement”), updates and supplements the proxy statement/prospectus dated December 11, 2020 (the “Proxy Statement/Prospectus”). Clover Health Investments, Corp. (“Clover Health”), which was then known as Social Capital Hedosophia Holdings Corp. III, filed the Proxy Statement/Prospectus with the Securities and Exchange Commission as part of a registration statement on Form S-4 (Registration No. 333-249558).

The purpose of this Supplement is to update and supplement the information in the Proxy Statement/Prospectus with information contained in Clover Health’s Current Report on Form 8-K filed with the Securities and Exchange Commission on March 1, 2021 (the “Report”). The Report is attached to, and forms a part of, this Supplement.

This Supplement should be read in conjunction with the Proxy Statement/Prospectus. The information in the Report modifies and supersedes, in part, the information in the Proxy Statement/Prospectus, including the annexes thereto. Any information in the Proxy Statement/Prospectus, including the annexes thereto, that is modified or superseded by the information in the Report shall not be deemed to constitute a part of the Proxy Statement/Prospectus except as modified or superseded by this Supplement. If there is any inconsistency between any information in the Proxy Statement/Prospectus and this Supplement, you should rely on the information in this Supplement.

This Supplement is not complete without, and may not be delivered or utilized except in connection with, the Proxy Statement/Prospectus, including any supplements and amendments thereto.

You should read carefully and in their entirety this Supplement and the Proxy Statement/Prospectus and all accompanying annexes and exhibits. You should review and consider carefully the matters discussed under the heading “Risk Factors” beginning on page 39 of the Proxy Statement/Prospectus.

The Securities and Exchange Commission and state securities regulators have not approved or disapproved these securities, or determined if the Proxy Statement/Prospectus or this Supplement is truthful or complete. Any representation to the contrary is a criminal offense.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 1, 2021

Clover Health Investments, Corp.

(Exact name of registrant as specified in its charter)

725 Cool Springs Boulevard, Suite 320,

Franklin, Tennessee 37067

(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: (201) 432-2133

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 8.01. Other Events

Clover Health Investments, Corp. (the “Company”) is filing this Current Report on Form 8-K for the purpose of updating the prospectus, dated January 27, 2021, pursuant to Rule 424(b) promulgated under the Securities Act of 1933, as amended, relating to the registration statement on Form S-1 (No. 333-252073), filed with the Securities and Exchange Commission on January 27, 2021 and the proxy statement/prospectus, dated December 11, 2020, pursuant to Rule 424(b) promulgated under the Securities Act of 1933, as amended, relating to the registration statement on Form S-4 (No. 333-249558), filed with the Securities and Exchange Commission on December 14, 2020.

The Company is filing with this Current Report on Form 8-K as Exhibit 99.1 the following financial information: Unaudited Consolidated Balance Sheets: Selected Metrics as of December 31, 2020 and 2019 and Unaudited Consolidated Statements of Operations for the three months ended December 31, 2020 and 2019 and for the fiscal years ended December 31, 2020 and 2019.

Item 9.01 Financial Statements and Exhibits.

(d) List of Exhibits.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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Exhibit 99.1

CLOVER HEALTH INVESTMENTS, CORP. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS: SELECTED METRICS

(in thousands) (Unaudited)

1

CLOVER HEALTH INVESTMENTS, CORP. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands) (Unaudited)

2