Schedule 13D ownership disclosure
Stagwell Inc
Class A Common Stock · CUSIP: 85256A109
Event date: 2025-12-15
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- Stagwell Group LLCReported CIK 0001771444
Shares: 0.00 · Class: 0.8%
- Stagwell Agency Holdings LLCReported CIK 0001771728
Shares: 0.00 · Class: 0.0%
- Penn Mark JefferyReported CIK 0001771735
Shares: 29,368,697.00 · Class: 11.6%
- Stagwell Media LPReported CIK 0001876672
Shares: 0.00 · Class: 0.0%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001437749-26-001214
- Form type
- SCHEDULE 13D/A
- Filer
- Stagwell Group LLC
- CIK
- CIK 1771444
- Filed
- Jan 13, 2026
- Reporting period
- Dec 15, 2025
- Description
- Schedule 13D beneficial ownership