Quick Takeaways
- AK Jensen Investment Management Ltd filed SCHEDULE 13G/A for ASP Isotopes Inc. Common stock, par value $0.01 per share (ASPI).
- Disclosed ownership: 5.4%.
- Date of event: 30 Sep 2025.
AK Jensen Investment Management Ltd - 30 Sep 2025 SCHEDULE 13G/A Report for ASP Isotopes Inc. Common stock, par value $0.01 per share (ASPI)
- Filing Manager
- AK Jensen Investment Management Ltd
- Reporting Manager
- AK Jensen Investment Management Ltd
- Symbol
- ASPI
- Shares outstanding
- 91,764,093 shares
- Disclosed Ownership
- 4,955,261 shares
- Ownership
- 5.4%
- Form type
- SCHEDULE 13G/A
- Filing time
- 14 Nov 2025, 09:03:57 UTC
- Date of event
- 30 Sep 2025
- Previous filing
- 12 Feb 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"AK Jensen Investment Management Ltd disclosed 5.4% ownership in ASP Isotopes Inc. Common stock, par value $0.01 per share (ASPI) on 30 Sep 2025."
What Changed
- Previous schedule filing date: 12 Feb 2025.
- Current filing was accepted on 14 Nov 2025, 09:03.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| AK Jensen Investment Management Ltd | 5.4% | 4,955,261 | 4,955,261 | 0 | Magnus Benjamin Knudsen | Head of Fund & Portfolio Analysis |