Security key
576810303
Matinas BioPharma Holdings, Inc. - Common Stock, $0.0001 par value per share (MTNB)
CUSIP: 576810303
Q3 2024 13F Holders as of 30 Sep 2024
- Security type / class
- Equity / Common Stock, $0.0001 par value per share
- Total 13F shares
- 535,167
- Total 13F value
- $1,894,530
- Share change
- +485,517
- SEC-reported price per share
- $3.54
- Number of holders
- 16
- Value change
- +$1,718,769
- Number of buys
- 15
- Shares outstanding
- 13,694,843
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2024
Institutions
16
Top holders
10
MTNB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Matinas BioPharma Holdings, Inc. SEC filings
Matinas BioPharma Holdings, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 576810303
Recent filing periods:
Ownership snapshot
Top reported holders of MTNB - Matinas BioPharma Holdings, Inc. - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
HIGHBRIDGE CAPITAL MANAGE...
Disclosed value leader
HIGHBRIDGE CAPITAL MANAGE...
Comparable rows
0/15
Latest evidence
30 Jun 2024
13F
Highest disclosed value: $1,684,998
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
HIGHBRIDGE CAPITAL MANAGEMENT LLC has the largest disclosed position value at $1.68M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens HIGHBRIDGE CAPITAL MANAGEMENT LLC's linked filing trail.
Disclosed position value
Top 5
HIGHBRIDGE CAPITAL MANAGEMENT LLC
$1.68M
VANGUARD GROUP INC
$1.48M
Sargent Investment Group, LLC
$552.8K
BlackRock Finance, Inc.
$393K
GEODE CAPITAL MANAGEMENT, LLC
$362.8K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| HIGHBRIDGE CAPITAL MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$1,684,998
10,644,331 shares
|
— | 30 Jun 2024 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$1,475,014
9,317,838 shares
|
— | 30 Jun 2024 |
| Sargent Investment Group, LLC |
13F
Company
|
—
class O/S missing
|
$552,784
3,492,000 shares
|
— | 30 Jun 2024 |
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$392,964
2,482,400 shares
|
— | 30 Jun 2024 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$362,799
2,291,286 shares
|
— | 30 Jun 2024 |
| Alliance Wealth Management Group |
13F
Company
|
—
class O/S missing
|
$298,667
1,886,715 shares
|
— | 30 Jun 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
16
Shares
535,167
Rows available
16
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2024 vs Q1 2026 Across Filers
Q1 2026 holders
28
Q3 2024 holders
16
Holder diff
-12
| Investor | Q1 2026 Shares | Q3 2024 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend