| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Nov 14, 2025 | Sep 30, 2025 | 028-21702 | |
| N-PX | Open Document | Open Filing | Aug 27, 2025 | Jun 30, 2025 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2025 | Jun 30, 2025 | 028-21702 | |
| SCHEDULE 13D/A | Open Document | Open Filing | Jul 11, 2025 | |||
| 13F-HR | Open Document | Open Filing | May 15, 2025 | Mar 31, 2025 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2025 | Dec 31, 2024 | 028-21702 | |
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 14, 2025 | |||
| 13F-HR/A | Open Document | Open Filing | Dec 5, 2024 | Sep 30, 2024 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2024 | Sep 30, 2024 | 028-21702 | |
| SC 13G/A | Open Document | Open Filing | HARVARD BIOSCIENCE INC | Nov 14, 2024 | ||
| SC 13G | Open Document | Open Filing | CADIZ INC | Nov 14, 2024 | ||
| N-PX | Open Document | Open Filing | Aug 30, 2024 | Jun 30, 2024 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2024 | Jun 30, 2024 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | May 15, 2024 | Mar 31, 2024 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | Feb 15, 2024 | Dec 31, 2023 | 028-21702 | |
| SC 13G/A | Open Document | Open Filing | THE ARENA GROUP HOLDINGS, INC. | Feb 14, 2024 | ||
| SC 13G/A | Open Document | Open Filing | HARVARD BIOSCIENCE, INC. | Feb 14, 2024 | ||
| 13F-HR | Open Document | Open Filing | Nov 14, 2023 | Sep 30, 2023 | 028-21702 | |
| SC 13D/A | Open Document | Open Filing | SEQUANS COMMUNICATIONS S.A. | Oct 27, 2023 | ||
| 13F-HR | Open Document | Open Filing | Aug 14, 2023 | Jun 30, 2023 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | May 15, 2023 | Mar 31, 2023 | 028-21702 | |
| SC 13G/A | Open Document | Open Filing | Feb 16, 2023 | |||
| SC 13G/A | Open Document | Open Filing | Feb 16, 2023 | |||
| SC 13G/A | Open Document | Open Filing | Feb 16, 2023 | |||
| SC 13G | Open Document | Open Filing | Feb 15, 2023 | |||
| SC 13G | Open Document | Open Filing | Feb 15, 2023 | |||
| 13F-HR/A | Open Document | Open Filing | Feb 15, 2023 | Dec 31, 2022 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2023 | Dec 31, 2022 | 028-21702 | |
| SC 13D/A | Open Document | Open Filing | SEQUANS COMMUNICATIONS S.A. | Dec 5, 2022 | ||
| 13F-HR | Open Document | Open Filing | Nov 14, 2022 | Sep 30, 2022 | 028-21702 | |
| SC 13D/A | Open Document | Open Filing | CALAMP CORP. | Oct 18, 2022 | ||
| SC 13D/A | Open Document | Open Filing | SEQUANS COMMUNICATIONS S.A. | Sep 6, 2022 | ||
| 13F-HR | Open Document | Open Filing | Aug 16, 2022 | Jun 30, 2022 | 028-21702 | |
| SC 13D | Open Document | Open Filing | CALAMP CORP. | Jul 22, 2022 | ||
| 4 | Open Document | Open Filing | Jul 15, 2022 | Jul 13, 2022 | 000-12182 | |
| 4 | Open Document | Open Filing | Jul 13, 2022 | Jul 11, 2022 | 000-12182 | |
| 4 | Open Document | Open Filing | Jul 5, 2022 | Jun 30, 2022 | 000-12182 | |
| 4 | Open Document | Open Filing | Jun 30, 2022 | Jun 28, 2022 | 000-12182 | |
| 3 | Open Document | Open Filing | Jun 28, 2022 | Jun 21, 2022 | 000-12182 | |
| SC 13D/A | Open Document | Open Filing | CALAMP CORP. | Jun 22, 2022 | ||
| SC 13D | Open Document | Open Filing | CALAMP CORP. | May 26, 2022 | ||
| 13F-HR | Open Document | Open Filing | May 16, 2022 | Mar 31, 2022 | 028-21702 | |
| SC 13D | Open Document | Open Filing | SEQUANS COMMUNICATIONS S.A. | Mar 24, 2022 | ||
| 13F-HR/A | Open Document | Open Filing | Feb 10, 2022 | Dec 31, 2021 | 028-21702 | |
| 13F-HR | Open Document | Open Filing | Feb 9, 2022 | Dec 31, 2021 | 028-21702 | |
| 3 | Open Document | Open Filing | Feb 8, 2021 | Jan 28, 2021 | 001-35629 | |
| SC 13G | Open Document | Open Filing | INTEST CORPORATION | Jan 20, 2021 |