Significant Ownership of ASP Isotopes Inc.
- Large-stake filing summary
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- Recent SEC Schedule 13D/G filings for ASP Isotopes Inc. focus on large-stake beneficial ownership disclosures and amendments.
- Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
- Manager signature
- /s/ Donald G. Ainscow - Executive VP, Gen Counsel & Secretary
- Manager location
- Dallas, TX
Large-stake snapshot
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Manager
Names, identifiers, and filing context for this profile.
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Continue from ASP Isotopes Inc.
Significant Ownership of ASP Isotopes Inc.
| Sym | Company | Class | Ownership | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|---|
| SKBL | Skyline Builders Group Holding Limited | Class A ordinary shares, $0.00001 par value per share | 37% | $5,609,588 | 6,164,382 | ASP Isotopes Inc. | 29 Aug 2025 | ||
| NDRA | ENDRA Life Sciences Inc. | Common Stock, par value $0.0001 per share | 15% | $1,640,937 | 254,015 | ASP Isotopes Inc. | 01 Oct 2026 |
Schedules 13D/G Reported by ASP Isotopes Inc.:
| Sym | Target | Class | Ownership | Change | Current shares | Change | Value | Reporting name | Form | Report period | Filing date |
|---|
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.