Quick Takeaways
- Redmile Group, LLC filed SCHEDULE 13G/A for ADC Therapeutics SA Common Shares, par value CHF 0.08 per share (ADCT).
- Disclosed ownership: 9.9%.
- Date of event: 20 Apr 2026.
Redmile Group, LLC - 20 Apr 2026 SCHEDULE 13G/A Report for ADC Therapeutics SA Common Shares, par value CHF 0.08 per share (ADCT)
- Filing Manager
- Redmile Group, LLC
- Reporting Manager
- Redmile Group, LLC
- Symbol
- ADCT
- Shares outstanding
- 128,459,465 shares
- Disclosed Ownership
- 12,717,487 shares
- Ownership
- 9.9%
- Form type
- SCHEDULE 13G/A
- Filing time
- 24 Apr 2026, 21:31:40 UTC
- Date of event
- 20 Apr 2026
- Previous filing
- 06 Apr 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"Redmile Group, LLC disclosed 9.9% ownership in ADC Therapeutics SA Common Shares, par value CHF 0.08 per share (ADCT) on 20 Apr 2026."
What Changed
- Previous schedule filing date: 06 Apr 2026.
- Current filing was accepted on 24 Apr 2026, 21:31.
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 |
|---|---|---|---|---|---|---|---|
| Redmile Group, LLC | 9.9% | 12,717,487 | 0 | 12,717,487 | /s/ Jeremy C. Green | Managing Member | |
| Jeremy C. Green | 9.9% | 12,717,487 | 0 | 12,717,487 | /s/ Jeremy C. Green | Jeremy C. Green | |
| RedCo II Offshore SPV LLC | 6.1% | 7,780,431 | 0 | 7,780,431 | /s/ Jeremy C. Green | Managing Member of Redmile Group, LLC, its manager | |
| RedCo II Master Fund, L.P. | 0% | 0 | 0 | 0 | /s/ Jeremy C. Green | Managing Member of RedCo II (GP), LLC, General Partner of RedCo II Master Fund, L.P. |