SCHEDULE: Neptune Insurance Holdings: Major Stakeholder Update

A significant stakeholder group, BSIV Hold 101, LP and affiliated entities, has reported beneficial ownership of 15.02% of Neptune Insurance Holdings Inc.'s Class A Common Stock.

Summary

• BSIV Hold 101, LP, along with its general partner BSIV Hold 101 GP, LLC, and related entities Bregal Sagemount IV General Partner Jersey Ltd, Bregal Sagemount Management LP, and Gene Yoon, collectively hold a significant stake in Neptune Insurance Holdings Inc.
• The reporting persons collectively beneficially own 14,252,718 shares of Class A Common Stock.
• This ownership represents 15.02% of the outstanding Class A Common Stock.
• The calculation of the percentage is based on 94,895,913 shares outstanding as of April 27, 2026, as reported in Neptune Insurance Holdings Inc.'s Form 10-Q filed on April 29, 2026.
• The filing is an amendment to a previous Schedule 13G filing.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this filing as neutral to slightly positive, reflecting a significant but stable ownership stake without immediate indications of aggressive buying or selling pressure.

Positives

• The reporting persons collectively hold a substantial 15.02% stake, indicating significant investor confidence or long-term strategic interest in Neptune Insurance Holdings Inc.
• The clear disclosure provides transparency to the market regarding a major shareholder's position.

Negatives

• No new capital is being injected, nor are there any immediate plans for divestment explicitly stated, suggesting a status quo in ownership structure from this group.

Risks

• While not explicitly stated as a risk in this filing, significant ownership concentration by a single group can sometimes lead to concentrated decision-making power, potentially impacting minority shareholder interests if not managed transparently.
• Future changes in the reporting persons' investment strategy could lead to significant block trades, impacting share price volatility.

Future Outlook

This filing is primarily an ownership disclosure and does not contain specific forward-looking financial guidance or strategic outlook statements from the company itself. The future outlook for the company's stock price will depend on its operational performance and market conditions, influenced by the actions of major stakeholders like the reporting persons.

Management Comments

• The filing of this statement shall not be construed as an admission that the Reporting Persons or any of the foregoing are the beneficial owners of any of the securities covered by this statement.

Industry Context

StockSavvy.ai notes that significant ownership stakes reported via Schedule 13G filings are common in the insurance sector, often reflecting investments by private equity firms or strategic holders. This filing indicates a substantial, established position rather than a new market entry or exit.

Stakeholder Impact

• Shareholders: Provides clarity on a significant ownership block, potentially influencing market perception and trading activity.
• Management: The substantial stake held by the reporting persons may influence board composition and strategic decisions.
• Creditors: A stable, significant shareholder can be viewed positively, suggesting a commitment to the company's long-term viability.

Next Steps

• Monitor future filings from BSIV Hold 101, LP and affiliated entities for any changes in beneficial ownership.
• Observe Neptune Insurance Holdings Inc.'s operational and financial performance for insights into the company's strategic direction.

Key Dates

Keywords

Neptune Insurance Holdings, Schedule 13G, Beneficial Ownership, Class A Common Stock, BSIV Hold 101, Bregal Sagemount, Gene Yoon, Ownership Stake