Horizon Kinetics (RCG) boosts RENN Fund stake with open-market share purchase

Rhea-AI Filing Summary

Horizon Kinetics Asset Management LLC, a ten percent owner of RENN Fund, Inc., reported an open-market purchase of 756 shares of common stock at $2.96 per share on 2026-08-10. Following this transaction, it reports 949,296 shares held with direct ownership, reflecting its pecuniary interest in accounts it manages as investment adviser.

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	$2.96	$2K

Holdings After Transaction: Common Stock — 949,296 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

Shares purchased: 756 shares Purchase price: $2.96 per share Shares held after transaction: 949,296 shares

3 metrics

Shares purchased 756 shares Common Stock bought on 2026-08-10, transaction code P

Purchase price $2.96 per share Price for 756-share Common Stock purchase on 2026-08-10

Shares held after transaction 949,296 shares Total Common Stock directly owned following the reported purchase

Key Terms

pecuniary interest, investment adviser, ten percent owner

3 terms

pecuniary interest financial

"has a pecuniary interest in shares held in various accounts that it manages"

investment adviser financial

"serves as the investment adviser to the Issuer and has a pecuniary interest"

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.

ten percent owner financial

"HORIZON KINETICS ASSET MANAGEMENT LLC is marked as a ten percent owner"

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/11/2026 - 11:22 AM Accepted by SEC EDGAR 08/11/2026 - 11:21 AM Learn about SEC filing dates

FAQ

What did Horizon Kinetics Asset Management LLC buy in RCG’s latest Form 4?

Horizon Kinetics Asset Management LLC reported purchasing 756 shares of RENN Fund, Inc. common stock at $2.96 per share on 2026-08-10, in an open-market or private transaction, increasing its reported directly owned position.

How many RENN Fund (RCG) shares does Horizon Kinetics hold after this transaction?

After the reported transaction, Horizon Kinetics Asset Management LLC reports holding 949,296 shares of RENN Fund, Inc. common stock with direct ownership, reflecting its pecuniary interest in accounts it manages as investment adviser.

Was the RENN Fund (RCG) Form 4 trade under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 checkbox is not checked, and no footnote states a trading plan. The reported 756-share purchase at $2.96 per share therefore is not described as made under a pre-arranged Rule 10b5-1 plan.

Who is the reporting person for the latest RCG insider transaction?

The reporting person is Horizon Kinetics Asset Management LLC, a Delaware limited liability company and wholly owned subsidiary of Horizon Kinetics Holding Corporation, which serves as investment adviser to RENN Fund, Inc. and has a pecuniary interest in managed accounts.

What type of transaction was reported for RENN Fund (RCG) on this Form 4?

The Form 4 reports a purchase of RENN Fund, Inc. common stock, coded “P” for open-market or private transaction, covering 756 shares at a price of $2.96 per share on 2026-08-10.

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

470 PARK AVE S 8TH FL S

(Street)

NEW YORK NEW YORK 10016

(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)
08/10/2026

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	08/10/2026		P		756	A	$2.96	949,296(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	08/11/2026
	** 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)