RENN Fund 10% owner adds 756 shares at $3.05

RENN Fund, Inc. (RCG) reported that its ten percent owner, Horizon Kinetics Asset Management LLC, directly purchased 756 common shares on September 22, 2026, at $3.05 per share.

Rhea-AI Filing Summary

RENN Fund, Inc. (RCG) reported that its ten percent owner, Horizon Kinetics Asset Management LLC, directly purchased 756 common shares on September 22, 2026, at $3.05 per share. Its reported direct holdings after the purchase were 971,976 shares. No Rule 10b5-1 plan is reported. Horizon Kinetics Asset Management LLC serves as the Fund’s investment adviser and has a pecuniary interest in shares held in accounts it manages.

Insider Trade Summary

Net Buyer: 756 shares

Net Buy 1 txn

Insider HORIZON KINETICS ASSET MANAGEMENT LLC

Role 10% Owner

Bought 756 shs ($2K)

Type	Security	Shares	Price	Value
Purchase	Common Stock F1	756	$3.05	$2K

Holdings After Transaction: Common Stock — 971,976 shares (Direct)

Footnotes (1)

1. F1. Horizon Kinetics Asset Management LLC, a Delaware limited liability company and wholly owned subsidiary of Horizon Kinetics Holding Corporation, serves as the investment adviser to the Issuer and has a pecuniary interest in shares held in various accounts that it manages.

Key Figures

Common shares purchased: 756 shares Purchase price: $3.05 per share Direct shares following purchase: 971,976 shares

3 metrics

Common shares purchased 756 shares September 22, 2026

Purchase price $3.05 per share September 22, 2026

Direct shares following purchase 971,976 shares Reported after the September 22, 2026 purchase

Key Terms

investment adviser, pecuniary interest, ten percent owner

3 terms

investment adviser financial

"serves as the investment adviser to the Issuer"

An investment adviser is a person or firm that professionally manages money and gives recommendations about buying, selling, or holding investments. Like a financial coach or guide, they have a legal duty to act in a client's best financial interest, so their advice, fees and potential conflicts can directly affect returns and risk — making their role important for investors who want informed, accountable help with portfolios.

pecuniary interest financial

"has a pecuniary interest in shares held in various accounts"

ten percent owner regulatory

"Reporting person: ten percent owner"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many RCG shares did Horizon Kinetics Asset Management LLC purchase?

Horizon Kinetics Asset Management LLC purchased 756 common shares of RENN Fund, Inc. on September 22, 2026, at $3.05 per share.

How many RCG shares did Horizon Kinetics Asset Management LLC hold after the purchase?

It reported 971,976 directly held shares after the purchase.

What was the price and date of the RCG share purchase?

The purchase was reported on September 22, 2026, at $3.05 per share.

Who reported the RCG purchase, and what is its relationship to RENN Fund?

Horizon Kinetics Asset Management LLC, a ten percent owner, reported the purchase. It serves as RENN Fund’s investment adviser and has a pecuniary interest in shares held in accounts it manages.

Was the RCG purchase reported under a Rule 10b5-1 plan?

No Rule 10b5-1 plan is reported for the purchase.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/23/2026 - 10:38 AM Accepted by SEC EDGAR 09/23/2026 - 10:37 AM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HORIZON KINETICS ASSET MANAGEMENT LLC

(Last) (First) (Middle)

C/O HORIZON KINETICS LLC

1270 AVENUE OF THE AMERICAS 27TH FLOOR

(Street)

NEW YORK NEW YORK 10020

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
RENN Fund, Inc. [ RCG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/22/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/22/2026		P		756	A	$3.05	971,976(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Horizon Kinetics Asset Management LLC, a Delaware limited liability company and wholly owned subsidiary of Horizon Kinetics Holding Corporation, serves as the investment adviser to the Issuer and has a pecuniary interest in shares held in various accounts that it manages.

	/s/ Jay Kesslen, attorney-in-fact	09/23/2026
	** Signature of Reporting Person	Date
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 4 (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 4: SEC 1474 (03-26)