| Issuer | % of Class | Filed | ||||
|---|---|---|---|---|---|---|
| Schedule 13G · 3 securities · passive | ||||||
|
Electro-Sensors, Inc.
13G/A
ELSE · 285233102
|
7.3% |
2/11/2025
Event 12/31/2024
|
||||
| Caldwell Sutter Capital, Inc. | 6.8% | |||||
| Joseph F. Helmer | 7.3% | |||||
|
Natural Alternatives International Inc
13G/A
NAII · 638842302
|
7.8% |
2/11/2025
Event 12/31/2024
|
||||
| Caldwell Sutter Capital, Inc. | 7.4% | |||||
| Joseph F. Helmer | 7.8% | |||||
|
Creditriskmonitor Com Inc
13G/A
CRMZ · 225426105
|
5.1% |
2/11/2025
Event 12/31/2024
|
||||
| Caldwell Sutter Capital, Inc. | 4.9% | |||||
| Joseph F. Helmer | 5.1% | |||||
| Joseph Raymond | 5.0% | |||||
Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.