Latest Period
n/a
Security Snapshot
Moleculin Biotech, Inc. - Common Stock, par value $.001 per share (MBRX) Institutional Ownership
CUSIP: 60855D309
13F Institutional Holders and Ownership History from Q1 2024 to Q4 2025
Institutions Reporting
Shares (Excl. Options)
Price
$0.28
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- Security type / class
- Equity / Common Stock, par value $.001 per share
- Symbol
- MBRX on Nasdaq
- Shares outstanding
- 31,794,008
- SEC-reported price per share
- $0.28
- Insider filing price
- $0.28
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MBRX - Moleculin Biotech, Inc. - Common Stock, par value $.001 per share is tracked under CUSIP 60855D309.
- Latest finished 13F holder period is not available.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 24 to 0 between Q3 2025 and Q4 2025.
- SEC-reported value moved from $412,657 to $0.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Schedule 13D/G
Open SEC evidence
Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.
Security key
60855D309
Latest holder period
n/a
13F holders
13D/G owners
1
CIK / CUSIP context first
MBRX full holder history
Moleculin Biotech, Inc. SEC filings
Moleculin Biotech, Inc. company facts
Moleculin Biotech, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 60855D309:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
MBRX
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 5% | -44% | $872,587 | +$185,087 | 1,586,521 | +27% | Armistice Capital, LLC | 30 Jun 2025 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
8
Latest
n/a
Rows shown
1-8 of 8
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 0 | $0 | -$412,657 | $0.28 | 0 |
| 2025 Q3 | 778,273 | $412,657 | +$243,574 | $0.53 | 24 |
| 2025 Q2 | 432,652 | $130,873 | -$1,202,132 | $0.30 | 22 |
| 2025 Q1 | 1,478,032 | $1,438,584 | +$969,253 | $0.97 | 21 |
| 2024 Q4 | 464,699 | $790,000 | +$6,340 | $1.70 | 20 |
| 2024 Q3 | 460,563 | $1,308,014 | +$417,028 | $2.84 | 17 |
| 2024 Q2 | 313,722 | $1,103,728 | +$192,754 | $3.52 | 15 |
| 2024 Q1 | 258,464 | $1,528,467 | +$1,528,467 | $5.91 | 18 |