CDIOW — Cardio Diagnostics Holdgs In Institutional Holders · Q2 2026
Who owns Cardio Diagnostics Holdgs In (CDIOW)? 7 institutions reported holding $139,732 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Boothbay Fund Management, LLC ($132,583), Saba Capital Management, L.P. ($2,998), Clear Street Group Inc. ($1,499).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BOOTHBAY FUND MANAGEMENT, LLC | $132,583 | 60,540 | Hold |
| 2 | Saba Capital Management, L.P. | $2,998 | 199,839 | Hold |
| 3 | Clear Street Group Inc. | $1,499 | 82,342 | Hold |
| 4 | D. E. Shaw & Co., Inc. | $1,362 | 74,822 | Hold |
| 5 | Context Capital Management, LLC | $1,223 | 81,500 | Hold |
| 6 | UBS Group AG | $67 | 5,561 | Hold |
| 7 | Virtu Financial LLC | $0 | 21,279 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30