Form
SCHEDULE 13D/A
Active or control-oriented beneficial ownership filing.
R01 Fund LP - 17 May 2026 SCHEDULE 13D/A Report for Stablecoin Development Corp Common Stock, $0.01 par value (NBY)
- Filing manager
- R01 Fund LP
- Reporting owner
- Michael Kazley
- Beneficially owned shares
- 37,548,058 shares
- Large-stake signal
-
Ownership
50%Beneficial ownership of this reported class.
Shares
37,548,058 sharesShares beneficially owned as disclosed.
Event date
17 May 2026Date tied to the ownership event or amendment.
Accepted by SEC
19 May 2026EDGAR 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
- 50%
- Symbol
- NBY
- Shares outstanding
- 74,648,227 shares
- SEC form
- SCHEDULE 13D/A
- Accepted by SEC
- 19 May 2026, 21:02:57 UTC
- Event date
- 17 May 2026
- 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.
2 source fields
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
R01 Fund LP disclosed 50% ownership in Stablecoin Development Corp Common Stock, $0.01 par value (NBY) on 17 May 2026.
Key facts
- R01 Fund LP filed SCHEDULE 13D/A for Stablecoin Development Corp Common Stock, $0.01 par value (NBY).
- Disclosed ownership: 50%.
- Date of event: 17 May 2026.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 19 May 2026, 21:02.
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 (4)
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 |
|---|---|---|---|---|---|---|---|
| R01 Fund LP | 47% | 33,429,230 | 0 | 33,429,230 | /s/ Michael Kazley | Michael Kazley / Principal | 0001990517 |
| R01 Capital LLC | 47% | 33,429,230 | 0 | 33,429,230 | /s/ Michael Kazley | Michael Kazley / Managing Member | |
| R01 Capital Manager LLC | 47% | 33,429,230 | 0 | 33,429,230 | /s/ Michael Kazley | Michael Kazley / Managing Member | |
| Michael Kazley | 50% | 37,548,058 | 0 | 33,429,230 | /s/ Michael Kazley | Michael Kazley |
CIK / CUSIP context first