Owl Rock Capital Corp II DEFA14A Additional proxy soliciting materials

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN

PROXY STATEMENT SCHEDULE 14A

INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.    )

Filed by the Registrant   ☒

Filed by a Party other than the Registrant   ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material under §240.14a-12

OWL ROCK CAPITAL CORPORATION II

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

☒ No fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

Re: Vote now! Owl Rock Capital Corporation II Annual Meeting

Your Vote Counts! OWL ROCK CAPITAL CORPORATION II 2022 Annual Meeting June 29, 2022Vote Now!    As an investor in this security, you have Ways to Vote the right to vote on important issues.    Make your voice heard now! Go to ProxyVote.com Vote Common Shares by: Call 1-800-690-6903 June 28, 2022    Control Number:    0123456789012345 This email represents the following share(s): OWL ROCK CAPITAL CORPORATION II 123,456,789,012.00000 OWL ROCK CAPITAL CORPORATION II 123,456,789,012.00000 OWL ROCK CAPITAL CORPORATION II 123,456,789,012.00000 OWL ROCK CAPITAL CORPORATION II 123,456,789,012.00000 OWL ROCK CAPITAL CORPORATION II 123,456,789,012.00000 OWL ROCK CAPITAL CORPORATION II 123,456,789,012.00000 Important Materials: Proxy Statement 10-K Report    Attend the Virtual MeetingAttend the Meeting    For holders as of April 7, 2022 Why Should I Vote? Make your voice heard on critical issues like board elections and executive compensation. The outcome of the vote can affect the value of your shares. (c) 1997-2022 Broadridge Financial Solutions Inc. P.O. Box H1310, Brentwood, NY 11717 ProxyVote and Broadridge are trademarks of Broadridge Financial Solutions Inc. CUSIP is a registered trademark of the American Bankers Association. All other registered marks belong to their respective owners. Email Settings | Terms and Conditions | Privacy Statement 1    H