Form
SCHEDULE 13G
Passive or exempt beneficial ownership filing.
BSIV Hold 101, LP - 30 Sep 2025 SCHEDULE 13G Report for Neptune Insurance Holdings Inc. Class A Common Stock, par value $0.00001 per share
- Filing manager
- BSIV Hold 101, LP
- Reporting owner
- BSIV Hold 101, LP
- Beneficially owned shares
- 19,530,472 shares
- Large-stake signal
-
Ownership
21%Beneficial ownership of this reported class.
Shares
19,530,472 sharesShares beneficially owned as disclosed.
Event date
30 Sep 2025Date tied to the ownership event or amendment.
Accepted by SEC
07 Nov 2025EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 21%
- Shares outstanding
- 94,578,557 shares
- SEC form
- SCHEDULE 13G
- Accepted by SEC
- 07 Nov 2025, 21:54:50 UTC
- Event date
- 30 Sep 2025
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
1 source field
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
BSIV Hold 101, LP disclosed 21% ownership in Neptune Insurance Holdings Inc. Class A Common Stock, par value $0.00001 per share on 30 Sep 2025.
Key facts
- BSIV Hold 101, LP filed SCHEDULE 13G for Neptune Insurance Holdings Inc. Class A Common Stock, par value $0.00001 per share.
- Disclosed ownership: 21%.
- Date of event: 30 Sep 2025.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 07 Nov 2025, 21:54.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (5)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BSIV Hold 101, LP | 21% | 19,530,472 | 0 | 19,530,472 | /s/ Colin James Dow - /s/ Paul Andrew Bradshaw | Colin James Dow / Director - Paul Andrew Bradshaw / Director | |
| BSIV Hold 101 GP, LLC | 21% | 19,530,472 | 0 | 19,530,472 | /s/ Colin James Dow - /s/ Paul Andrew Bradshaw | Colin James Dow / Director - Paul Andrew Bradshaw / Director | |
| Bregal Sagemount IV General Partner Jersey Limited | 21% | 19,530,472 | 0 | 19,530,472 | /s/ Colin James Dow - /s/ Paul Andrew Bradshaw | Colin James Dow / Director - Paul Andrew Bradshaw / Director | |
| Bregal Sagemount Management LP | 21% | 19,530,472 | 0 | 19,530,472 | /s/ Gene Yoon | Gene Yoon / Managing Partner | |
| Gene Yoon | 21% | 19,530,472 | 0 | 19,530,472 | /s/ Gene Yoon | Gene Yoon |
CIK / CUSIP context first