CDIOW CARDIO DIAGNOSTICS HOLDGS IN
Follow*W EXP 10/25/202 (warrant or right), issuer CIK 1870144
6 managers (6 13F filers) reported a position in CDIOW shares at 2025-12-31, 503,065 shares in all. 0 filers opened a position and 3 filers sold out during the quarter.
- Managers
- 6
- 13F filers
- 6
- New
- 0
- Added
- 1
- Reduced
- 1
- Sold out
- 3
- Shares held by filers
- 503,065
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q4 2025
Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | 60,540 | $164K | <0.01% | 0 | 13F-HRTimeline |
| Saba Capital Management, L.P.in group Saba Capital Management, L.P. | 199,839 | $4.78K | <0.01% | 0 | 13F-HRTimelineGroup |
| Clear Street Group Inc.in group Clear Street Group Inc. | 82,442 | $2.13K | <0.01% | -200 | 13F-HRTimelineGroup |
| Context Capital Management, LLC | 81,500 | $2.11K | <0.01% | 0 | 13F-HRTimeline |
| D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc. | 74,822 | $1.94K | <0.01% | 0 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 3,922 | $102 | <0.01% | +3,771 | 13F-HRTimelineGroup |