Horizon Kinetics buys 756 RENN Fund shares

Horizon Kinetics Asset Management LLC, a 10% owner of RENN Fund, Inc., purchased 756 shares of common stock in an open-market transaction on July 15, 2026 at $3.00 per share.

Accepted by SEC EDGAR 07/16/2026 - 12:57 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Horizon Kinetics Asset Management LLC, a 10% owner of RENN Fund, Inc., purchased 756 shares of common stock in an open-market transaction on July 15, 2026 at $3.00 per share. Following the trade, it directly holds 935,688 shares. Horizon Kinetics serves as the investment adviser to RENN Fund and has a pecuniary interest in these shares through various managed accounts.

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	$3.00	$2K

Holdings After Transaction: Common Stock — 935,688 shares (Direct)

Footnotes (1)

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

Key Figures

Shares purchased: 756 shares Purchase price: $3.0000 per share Shares held after transaction: 935,688 shares +1 more

4 metrics

Shares purchased 756 shares Open-market purchase of common stock on July 15, 2026

Purchase price $3.0000 per share Price paid for RENN Fund common stock in the reported transaction

Shares held after transaction 935,688 shares Direct ownership by Horizon Kinetics Asset Management following the purchase

Buy transactions reported 1 Single open-market purchase of common stock disclosed in this Form 4

Key Terms

pecuniary interest, investment adviser, ten percent owner, open-market purchase

4 terms

pecuniary interest financial

"has a pecuniary interest in shares of the Issuer through various accounts"

investment adviser financial

"Horizon Kinetics Asset Management LLC 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.

ten percent owner regulatory

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

open-market purchase financial

"transaction_action is described as an open-market purchase of common stock"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

FAQ

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

What insider purchase did Horizon Kinetics report for RENN Fund (RCG)?

Horizon Kinetics Asset Management, a 10% owner and investment adviser to RENN Fund, bought 756 common shares at $3.00 per share on July 15, 2026, in an open-market transaction, increasing its direct holdings to 935,688 shares.

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

After the reported open-market purchase, Horizon Kinetics Asset Management directly holds 935,688 shares of RENN Fund common stock. This figure reflects its position immediately following the July 15, 2026 transaction in which it acquired 756 additional shares at $3.00 per share.

At what price did Horizon Kinetics buy RENN Fund (RCG) shares?

Horizon Kinetics Asset Management bought RENN Fund common stock at $3.00 per share in an open-market purchase on July 15, 2026. The transaction covered 756 shares, contributing to a post-transaction direct holding of 935,688 shares in the issuer.

What is Horizon Kinetics’ relationship to RENN Fund (RCG)?

Horizon Kinetics Asset Management serves as the investment adviser to RENN Fund, Inc. and has a pecuniary interest in the fund’s shares through various accounts it manages. It is also reported as a ten percent owner of the issuer’s common stock.

Did the RENN Fund (RCG) insider activity involve derivatives?

The reported activity involves only common stock. Horizon Kinetics Asset Management’s July 15, 2026 transaction was an open-market purchase of 756 shares at $3.00 per share, and no derivative securities transactions are included in this Form 4 data.

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

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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)
07/15/2026

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	07/15/2026		P		756	A	$3	935,688(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 ("HKAM") serves as the investment adviser to the Issuer and has a pecuniary interest in shares of the Issuer through various accounts that it manages. HKAM is a Delaware limited liability company and a wholly owned subsidiary of Horizon Kinetics Holding Corporation, a Delaware corporation.

	/s/ Jay Kesslen, attorney-in-fact	07/16/2026
	** 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)