STOCK TITAN

Carlson Capital (RWAY) files Form 3 on Runway Growth merger stake

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Runway Growth Finance Corp. received a new Form 3 from investment firm Carlson Capital, L.P. and Clint D. Carlson, each reporting status as a ten percent owner of the company’s common stock.

The filing follows the completion of a merger in which SWK Holdings Corporation was combined with a Runway subsidiary. Related funds, affiliates, trusts and family members collectively report sizeable positions, including 4,445,105 shares of common stock held by Double Black Diamond Offshore Ltd. and additional smaller direct holdings by Carlson-related entities and individuals, all subject to pecuniary-interest disclaimers.

Positive

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Negative

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Insider Carlson Capital, L.P., Carlson Clint Duane
Role 10% Owner | 10% Owner
Type Security Shares Price Value
holding Common Stock, par value $0.001 per share (the Common Stock) -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock, par value $0.001 per share (the Common Stock) — 4,445,105 shares (Direct); Common Stock — 6,430 shares (Direct); Common Stock — 4,445,105 shares (Indirect, See footnotes)
Footnotes (1)
  1. On April 6, 2026, pursuant to the Agreement and Plan of Merger dated as of October 9, 2025 (the "Merger Agreement"), Runway Growth Finance Corp. ("Parent"), RWAY Portfolio Holding Corp., RWAY Portfolio Corp. ("Acquisition Sub"), Runway Growth Capital LLC ("Adviser") and SWK Holdings Corporation ("SWK") effected a merger pursuant to which SWK was merged with and into Acquisition Sub (the "First Merger"). Pursuant to the Merger Agreement, upon completion of the First Merger (the "Effective Time"), each issued and outstanding common stock of SWK ("SWK Common Stock") was cancelled and converted into the right to receive (i) either (A) 1.7264 shares of common stock, par value $0.01 per share, of Parent ("Parent Common Stock" and such consideration, the "Per Share Stock Consideration") or (B) $20.59 in cash (the "Per Share Cash Consideration") (in each case, based on the election of the holder thereof in accordance with the terms of the Merger Agreement and subject to (Continued from footnote 1) proration as provided therein) plus (ii) $0.74 in cash, which represents a pro rata share of the guaranteed cash payment paid by the Adviser (the "Per Share Guaranteed Cash Payment" and collectively with the Per Share Stock Consideration and the Per Share Cash Consideration, the "Total Per Share Consideration"). The shares of Parent Common Stock to which this relates are held directly by Double Black Diamond Offshore Ltd., a Cayman Islands exempted company (the "Fund"). Carlson Capital, L.P., a Delaware limited partnership ("Carlson Capital") serves as the investment manager to, and has the power to direct the affairs of, the Fund. Asgard Investment Corp. II, a Delaware corporation ("Asgard II") serves as the general partner of, and has the power to direct the affairs of, Carlson Capital. Mr. Clint D. Carlson, a U.S. citizen, serves as the president of, and has the power to direct the affairs of, Asgard II, Carlson Capital, and any of its affiliated entities and related parties ("Mr. Clint D. Carlson"). Each of the reporting persons disclaims beneficial ownership of the securities to which this Form 3 relates for the purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except as to such extent of the reporting person's pecuniary interest in the securities. These shares of Parent Common Stock are held directly by Carlson Capital GP, L.P. ("Carlson Capital GP"), an affiliated entity to Carlson Capital. Carlson Capital GP disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein. These shares of Parent Common Stock are held directly by Mr. Clint D. Carlson. Mr. Clint D. Carlson disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. These shares of Parent Common Stock are held directly by Lewis Carlson, an individual who works at Carlson Capital. Lewis Carlson disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. These shares of Parent Common Stock are held directly by Owen Augustus Carlson 1997 A Trust, a related party to Carlson Capital. Owen Augustus Carlson 1997 A Trust disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein. These shares of Parent Common Stock are held directly by Julian Orlando Carlson 1997 A Trust, a related party to Carlson Capital. Julian Orlando Carlson 1997 A Trust disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein. These shares of Parent Common Stock are held directly by The Carlson Foundation, an affiliated entity to Carlson Capital. The Carlson Foundation disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein. These shares of Parent Common Stock are held by Carlson Capital as the investment manager to the Fund. Carlson Capital disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. These shares of Parent Common Stock are held by Asgard II as the general partner of Carlson Capital who serves as the investment manager to the Fund. Asgard II disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. These shares of Parent Common Stock are held by Mr. Clint D. Carlson as the president of Carlson Capital, Carlson Capital GP, The Carlson Foundation, and Asgard II. Mr. Clint D. Carlson is also the Chief Investment Officer of the investment manager of the Fund. Furthermore, immediate family members of Mr. Clint D. Carlson hold shares. Each disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Fund-held shares 4,445,105 shares Parent common stock held by Double Black Diamond Offshore Ltd.
Carlson Capital GP holding 209,125 shares Parent common stock held directly by Carlson Capital GP, L.P.
Clint D. Carlson holding 6,430 shares Parent common stock held directly by Clint D. Carlson
Lewis Carlson holding 1,312 shares Parent common stock held directly by Lewis Carlson
Trust or foundation blocks 32,505 shares Parent common stock blocks held by each of several Carlson-related trusts and foundation
Stock consideration ratio 1.7264 shares Runway common stock per SWK common share as stock consideration
Per share cash consideration $20.59 per share Cash alternative for each SWK common share under merger agreement
Guaranteed cash payment $0.74 per share Additional cash paid per SWK share as guaranteed cash payment
Agreement and Plan of Merger regulatory
"On April 6, 2026, pursuant to the Agreement and Plan of Merger dated as of October 9, 2025"
An Agreement and Plan of Merger is a formal document where two companies agree to combine into one, outlining how the process will happen. It’s like a step-by-step plan for merging, and it matters because it shows both sides have agreed on the details before the official transition takes place.
Per Share Stock Consideration financial
""Parent Common Stock" and such consideration, the "Per Share Stock Consideration""
Per Share Cash Consideration financial
"or (B) $20.59 in cash (the "Per Share Cash Consideration")"
Total Per Share Consideration financial
"collectively with the Per Share Stock Consideration and the Per Share Cash Consideration, the "Total Per Share Consideration""
pecuniary interest financial
"disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein"
ten percent owner regulatory
"reporting persons are indicated as is_ten_percent_owner: 1 in the filing data"
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SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Carlson Capital, L.P.

(Last)(First)(Middle)
2100 MCKINNEY AVE
STE 1900

(Street)
DALLAS TEXAS 75201

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
04/09/2026
3. Issuer Name and Ticker or Trading Symbol
Runway Growth Finance Corp. [ RWAY ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
XForm filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock, par value $0.001 per share (the Common Stock)4,445,105D(1)(2)(3)
Common Stock6,430D(1)(2)(4)
Common Stock209,125D(1)(2)(5)
Common Stock32,505D(1)(2)(6)
Common Stock32,505D(1)(2)(7)
Common Stock32,505D(1)(2)(8)
Common Stock1,312D(1)(2)(9)
Common Stock4,445,105ISee footnotes(10)
Common Stock4,445,105ISee footnotes(11)
Common Stock4,517,857ISee footnotes(12)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
1. Name and Address of Reporting Person*
Carlson Capital, L.P.

(Last)(First)(Middle)
2100 MCKINNEY AVE
STE 1900

(Street)
DALLAS TEXAS 75201

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
Carlson Clint Duane

(Last)(First)(Middle)
2100 MCKINNEY AVENUE
STE 1900

(Street)
DALLAS TEXAS 75201

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
Explanation of Responses:
1. On April 6, 2026, pursuant to the Agreement and Plan of Merger dated as of October 9, 2025 (the "Merger Agreement"), Runway Growth Finance Corp. ("Parent"), RWAY Portfolio Holding Corp., RWAY Portfolio Corp. ("Acquisition Sub"), Runway Growth Capital LLC ("Adviser") and SWK Holdings Corporation ("SWK") effected a merger pursuant to which SWK was merged with and into Acquisition Sub (the "First Merger"). Pursuant to the Merger Agreement, upon completion of the First Merger (the "Effective Time"), each issued and outstanding common stock of SWK ("SWK Common Stock") was cancelled and converted into the right to receive (i) either (A) 1.7264 shares of common stock, par value $0.01 per share, of Parent ("Parent Common Stock" and such consideration, the "Per Share Stock Consideration") or (B) $20.59 in cash (the "Per Share Cash Consideration") (in each case, based on the election of the holder thereof in accordance with the terms of the Merger Agreement and subject to
2. (Continued from footnote 1) proration as provided therein) plus (ii) $0.74 in cash, which represents a pro rata share of the guaranteed cash payment paid by the Adviser (the "Per Share Guaranteed Cash Payment" and collectively with the Per Share Stock Consideration and the Per Share Cash Consideration, the "Total Per Share Consideration").
3. The shares of Parent Common Stock to which this relates are held directly by Double Black Diamond Offshore Ltd., a Cayman Islands exempted company (the "Fund"). Carlson Capital, L.P., a Delaware limited partnership ("Carlson Capital") serves as the investment manager to, and has the power to direct the affairs of, the Fund. Asgard Investment Corp. II, a Delaware corporation ("Asgard II") serves as the general partner of, and has the power to direct the affairs of, Carlson Capital. Mr. Clint D. Carlson, a U.S. citizen, serves as the president of, and has the power to direct the affairs of, Asgard II, Carlson Capital, and any of its affiliated entities and related parties ("Mr. Clint D. Carlson"). Each of the reporting persons disclaims beneficial ownership of the securities to which this Form 3 relates for the purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except as to such extent of the reporting person's pecuniary interest in the securities.
4. These shares of Parent Common Stock are held directly by Carlson Capital GP, L.P. ("Carlson Capital GP"), an affiliated entity to Carlson Capital. Carlson Capital GP disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
5. These shares of Parent Common Stock are held directly by Mr. Clint D. Carlson. Mr. Clint D. Carlson disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
6. These shares of Parent Common Stock are held directly by Lewis Carlson, an individual who works at Carlson Capital. Lewis Carlson disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
7. These shares of Parent Common Stock are held directly by Owen Augustus Carlson 1997 A Trust, a related party to Carlson Capital. Owen Augustus Carlson 1997 A Trust disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
8. These shares of Parent Common Stock are held directly by Julian Orlando Carlson 1997 A Trust, a related party to Carlson Capital. Julian Orlando Carlson 1997 A Trust disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
9. These shares of Parent Common Stock are held directly by The Carlson Foundation, an affiliated entity to Carlson Capital. The Carlson Foundation disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
10. These shares of Parent Common Stock are held by Carlson Capital as the investment manager to the Fund. Carlson Capital disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
11. These shares of Parent Common Stock are held by Asgard II as the general partner of Carlson Capital who serves as the investment manager to the Fund. Asgard II disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
12. These shares of Parent Common Stock are held by Mr. Clint D. Carlson as the president of Carlson Capital, Carlson Capital GP, The Carlson Foundation, and Asgard II. Mr. Clint D. Carlson is also the Chief Investment Officer of the investment manager of the Fund. Furthermore, immediate family members of Mr. Clint D. Carlson hold shares. Each disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Remarks:
Power of Attorney for Carlson Capital, L.P. Power of Attorney for Clint D. Carlson
Carlson Capital GP, L.P., By: /s/ Clint D. Carlson, Title: President04/13/2026
By: /s/ Clint D. Carlson04/13/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the Form 3 filed for Runway Growth Finance (RWAY) show?

The Form 3 shows that Carlson Capital, L.P. and Clint D. Carlson are ten percent owners of Runway Growth Finance common stock, reporting indirect and direct holdings through funds, affiliated entities, trusts and family members, all with stated pecuniary-interest disclaimers.

How many Runway Growth Finance (RWAY) shares are held by Double Black Diamond Offshore Ltd.?

Double Black Diamond Offshore Ltd., a fund managed by Carlson Capital, holds 4,445,105 shares of Runway Growth Finance common stock. Carlson Capital acts as investment manager to this fund and reports its interest subject to beneficial ownership and pecuniary-interest disclaimers.

What merger led to this ownership disclosure in Runway Growth Finance (RWAY)?

On April 6, 2026, SWK Holdings Corporation was merged with a Runway subsidiary under an October 9, 2025 merger agreement. Each SWK common share was converted into Runway common stock or cash plus a separate guaranteed cash payment.

What consideration did SWK shareholders receive in the Runway Growth Finance (RWAY) merger?

Each SWK common share became the right to receive either 1.7264 Runway common shares or $20.59 in cash, plus an additional $0.74 cash guaranteed payment, together defined as the total per share consideration under the merger agreement.

Do Carlson Capital and Clint D. Carlson claim full beneficial ownership of Runway Growth Finance (RWAY) shares?

No. The filing states that each reporting person disclaims beneficial ownership of the securities reported on the Form 3, except to the extent of their pecuniary interest in those shares held across funds, affiliates, trusts and related parties.