Quick Takeaways
- Tiedemann Michael filed SCHEDULE 13D/A for AlTi Global, Inc. Class A Common Stock, par value $0.0001 per share (ALTI).
- Disclosed ownership: 9.8%.
- Date of event: 30 Mar 2026.
Tiedemann Michael - 30 Mar 2026 SCHEDULE 13D/A Report for AlTi Global, Inc. Class A Common Stock, par value $0.0001 per share (ALTI)
- Filing Manager
- Tiedemann Michael
- Reporting Manager
- Tiedemann Michael
- Symbol
- ALTI
- Shares outstanding
- 113,208,830 shares
- Disclosed Ownership
- 11,094,465 shares
- Ownership
- 9.8%
- Form type
- SCHEDULE 13D/A
- Filing time
- 31 Mar 2026, 09:36:57 UTC
- Date of event
- 30 Mar 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"Tiedemann Michael disclosed 9.8% ownership in AlTi Global, Inc. Class A Common Stock, par value $0.0001 per share (ALTI) on 30 Mar 2026."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 31 Mar 2026, 09:36.
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.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Tiedemann Michael | 9.8% | 11,094,465 | 5,625,547 | 5,468,918 | /s/ Michael Tiedemann | Michael Tiedemann | 0001958484 |
| Michael Glenn Tiedemann 2012 Delaware Trust | 2.4% | 2,563,429 | 0 | 2,563,429 | Tiedemann Trust Company, as trustee, By: /s/ Hayes A. Roberts | Hayes A. Roberts, Managing Director | |
| CHT Family Trust Article 3rd fbo Michael G. Tiedemann | 1.1% | 1,168,073 | 0 | 1,168,073 | /s/ Michael Tiedemann | Michael Tiedemann, Special Investment Trustee | |
| Chauncey Close, LLC | 1.7% | 1,737,416 | 0 | 1,737,416 | /s/ Michael Tiedemann | Michael Tiedemann, Managing Member |