Form
SCHEDULE 13G/A
Passive or exempt beneficial ownership filing.
CITIGROUP INC - 31 Mar 2026 SCHEDULE 13G/A Report for PureTech Health plc Ordinary Shares
- Filing manager
- CITIGROUP INC
- Reporting owner
- CITIGROUP INC
- Security
- PureTech Health plc Ordinary Shares
- Beneficially owned shares
- 14,636,273 shares
- Large-stake signal
-
Ownership
6%Beneficial ownership of this reported class.
Shares
14,636,273 sharesShares beneficially owned as disclosed.
Event date
31 Mar 2026Date tied to the ownership event or amendment.
Accepted by SEC
11 May 2026EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 6%
- Shares outstanding
- 243,937,883 shares
- SEC form
- SCHEDULE 13G/A
- Accepted by SEC
- 11 May 2026, 15:05:05 UTC
- Event date
- 31 Mar 2026
- Prior SEC filing
- 11 Aug 2025
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
1 source field
Source evidence
Original filing metadata and source links for verification.
5 source fields
Key filing fact
CITIGROUP INC disclosed 6% ownership in PureTech Health plc Ordinary Shares on 31 Mar 2026.
Key facts
- CITIGROUP INC filed SCHEDULE 13G/A for PureTech Health plc Ordinary Shares.
- Disclosed ownership: 6%.
- Date of event: 31 Mar 2026.
Change
- Previous schedule filing date: 11 Aug 2025.
- Current filing was accepted on 11 May 2026, 15:05.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (5)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| CITIGROUP INC | 6% | 14,636,273 | 0 | 14,636,273 | Ruth M Clark | Vice President | |
| Citigroup Global Markets Holdings Inc. | 6% | 14,636,273 | 0 | 14,636,273 | Ruth M Clark | Vice President | |
| Citigroup Financial Products Inc. | 6% | 14,636,273 | 0 | 14,636,273 | Ruth M Clark | Vice President | |
| Citigroup Global Markets Holdings Bahamas Ltd | 6% | 14,636,273 | 0 | 14,636,273 | David Graham | UK Corporate Chain Controller | |
| Citigroup Global Markets Ltd | 6% | 14,636,273 | 0 | 14,636,273 | Simon Cumming | Assistant Company Secretary |
CIK / CUSIP context first