Form
SCHEDULE 13D/A
Active or control-oriented beneficial ownership filing.
111 Equity Group - 13 Feb 2025 SCHEDULE 13D/A Report for Matinas Biopharma Holdings, Inc. Common Stock (MTNB)
- Filing manager
- 111 Equity Group
- Reporting owner
- 111 Equity Group LLC
- Beneficially owned shares
- 183,639 shares
- Large-stake signal
-
Ownership
3.6%Beneficial ownership of this reported class.
Shares
183,639 sharesShares beneficially owned as disclosed.
Event date
13 Feb 2025Date tied to the ownership event or amendment.
Accepted by SEC
19 Feb 2025EDGAR 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
- 3.6%
- Symbol
- MTNB
- Shares outstanding
- 5,086,953 shares
- SEC form
- SCHEDULE 13D/A
- Accepted by SEC
- 19 Feb 2025, 14:22:47 UTC
- Event date
- 13 Feb 2025
- Prior SEC filing
- 06 Jan 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.
2 source fields
Source evidence
Original filing metadata and source links for verification.
5 source fields
Key filing fact
111 Equity Group disclosed 3.6% ownership in Matinas Biopharma Holdings, Inc. Common Stock (MTNB) on 13 Feb 2025.
Key facts
- 111 Equity Group filed SCHEDULE 13D/A for Matinas Biopharma Holdings, Inc. Common Stock (MTNB).
- Disclosed ownership: 3.6%.
- Date of event: 13 Feb 2025.
Change
- Previous schedule filing date: 06 Jan 2025.
- Current filing was accepted on 19 Feb 2025, 14:22.
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 (2)
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 |
|---|---|---|---|---|---|---|---|
| Chaim Herzog | 3.6% | 183,639 | 0 | 183,639 | /s/ Chaim Herzog | Chaim Herzog | |
| 111 Equity Group LLC | 3.6% | 183,639 | 0 | 183,639 | /s/ Chaim Herzog | Chaim Herzog, Manager | 0002024448 |
CIK / CUSIP context first