Institutional Ownership
Cardio Diagnostics Holdgs In
CUSIP 14159C202COM NEWCDIOQ1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
14
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Jane Street Group, LLC | 81.3K | $158.5K |
| 2 | Blackrock, Inc. | 34.7K | $67.7K |
| 3 | Geode Capital Management, LLC | 32.2K | $62.7K |
| 4 | Renaissance Technologies LLC | 15.3K | $29.9K |
| 5 | Scientech Research LLC | 13.9K | $27.1K |
| 6 | Ubs Group AG | 9.9K | $19.3K |
| 7 | Tower Research Capital LLC (Trc) | 2.2K | $4.3K |
| 8 | Wolverine Asset Management LLC | 104 | $203 |
| 9 | Morgan Stanley | 100 | $195 |
| 10 | Hrt Financial LP | 62.5K | $121 |