Form 4: Horizon Kinetics' TPL Stake Shrinks Post-Split

Horizon Kinetics Asset Management LLC, a 10% owner of Texas Pacific Land Corp, reported a significant reduction in beneficial ownership following a stock split.

Summary

• Horizon Kinetics Asset Management LLC (HKAM), a 10% owner and director of Texas Pacific Land Corp (TPL), reported a transaction on February 10, 2026.
• HKAM acquired 1 share of TPL Common Stock at a price of $388.01 per share.
• Following this transaction, HKAM directly beneficially owns 3,479,370 shares of TPL.
• An amendment to HKAM's Schedule 13D on December 18, 2024, previously noted beneficial ownership of 3,578,173 shares.
• The reported beneficial ownership of 3,479,370 shares reflects a three-for-one stock split effective December 22, 2025.
• Murray Stahl has a direct interest in 7,848 shares and an indirect interest in approximately 156,083 shares, but does not exercise investment discretion over the Issuer's securities.

Sentiment

Score: 3

Explanation: StockSavvy.ai views this filing negatively due to the implied substantial reduction in Horizon Kinetics' beneficial ownership post-stock split, which overshadows the minor single-share acquisition and suggests a significant divestment by a key insider.

Positives

• A significant shareholder and director, Horizon Kinetics Asset Management LLC, continues to hold a substantial stake in Texas Pacific Land Corp, indicating ongoing engagement.
• The acquisition, though small, signals continued participation by a key insider.

Negatives

• The reported beneficial ownership of 3,479,370 shares by Horizon Kinetics Asset Management LLC following the transaction on February 10, 2026, represents a significant reduction compared to the theoretical post-split ownership of 10,734,519 shares (derived from their December 18, 2024, Schedule 13D filing of 3,578,173 shares, adjusted for the 3-for-1 stock split). This implies a substantial divestment by a major insider.
• The acquisition of only one share at $388.01 is a de minimis transaction and does not signal a significant new investment or change in strategy.

Risks

• The substantial reduction in beneficial ownership by Horizon Kinetics Asset Management LLC, a 10% owner and director, from an implied 10,734,519 shares post-split to the reported 3,479,370 shares, could signal a loss of confidence or a strategic divestment by a major stakeholder, potentially impacting investor sentiment.
• The future transaction date of February 10, 2026, for the single share acquisition, while potentially part of a Rule 10b5-1 plan, introduces a timing anomaly that could be misinterpreted or indicate a reporting lag, though the filing explicitly states this date.

Future Outlook

The filing indicates a future transaction date of February 10, 2026, for the acquisition of a single share, which may be part of a pre-arranged trading plan under Rule 10b5-1(c). The three-for-one stock split effective December 22, 2025, will significantly increase the number of outstanding shares and adjust per-share metrics.

Management Comments

• Murray Stahl does not exercise investment discretion with respect to the securities of the Issuer.

Industry Context

StockSavvy.ai notes that Form 4 filings are routine disclosures for insiders, but the details, especially the size of the transaction and any changes in overall beneficial ownership, are closely watched by the market. A stock split, as mentioned, typically aims to make shares more accessible to a broader range of investors and improve liquidity, a common strategy in mature companies.

Comparison to Industry Standards

• The acquisition of a single share is not comparable to typical institutional investment activities, which usually involve substantial block trades.
• The three-for-one stock split is a common corporate action, similar to splits undertaken by companies like Apple (AAPL) or Tesla (TSLA) in recent years to enhance stock accessibility and liquidity.
• The reported beneficial ownership of 3,479,370 shares by Horizon Kinetics Asset Management LLC, a 10% owner, represents a significant institutional stake, comparable to major institutional holdings in other land and royalty companies, though the specific percentage of TPL's total outstanding shares would be needed for a direct comparison.

Stakeholder Impact

• Shareholders: The stock split will increase the number of shares held by existing shareholders by a factor of three, potentially increasing liquidity and making shares more accessible. The implied reduction in a major insider's stake could raise questions about long-term confidence.

Next Steps

• Investors will monitor future Form 4 filings from Horizon Kinetics Asset Management LLC for further changes in beneficial ownership.
• The market will observe the impact of the three-for-one stock split on TPL's trading volume and share price liquidity after its effective date of December 22, 2025.

Key Dates

Recommendation

The filing reveals a substantial implied reduction in Horizon Kinetics Asset Management LLC's beneficial ownership, a 10% owner and director, from an expected post-split 10,734,519 shares to 3,479,370 shares. This significant divestment by a major insider, despite a nominal single-share purchase, signals a strong negative outlook and warrants a 'strong sell' recommendation for seasoned investors, as it suggests a fundamental shift in confidence from a key stakeholder.

Keywords

Texas Pacific Land Corp, TPL, Horizon Kinetics, SEC Form 4, Insider Trading, Beneficial Ownership, Stock Split, Asset Management, Equity Acquisition