CDIO CARDIO DIAGNOSTICS HOLDGS IN
FollowCOM NEW (common), issuer CIK 1870144
16 managers (17 13F filers) reported a position in CDIO shares at 2026-06-30, 193,029 shares in all. 4 filers opened a position and 3 filers sold out during the quarter.
- Managers
- 16
- 13F filers
- 17
- New
- 4
- Added
- 1
- Reduced
- 5
- Sold out
- 3
- Shares held by filers
- 193,029
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, Q2 2026
Filers in the available 13F reports with a share position at 2026-06-30, 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 |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 49,200 | $108K | <0.01% | +33,852 | 13F-HRTimeline |
| BlackRock, Inc.in group BlackRock, Inc. | 34,708 | $76K | <0.01% | 0 | 13F-HRTimelineGroup |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 26,233 | $57.4K | <0.01% | -5,944 | 13F-HRTimelineGroup |
| VANGUARD GROUP INCgroup of 2 filers holding | 22,979 | $50.3K | -1,145 | Timeline
| |
| CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC | 19,071 | $41.8K | <0.01% | new | 13F-HR/ATimelineGroup |
| XTX Topco Ltdin group XTX Topco Ltd | 16,093 | $35.2K | <0.01% | new | 13F-HRTimelineGroup |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 11,933 | $26.1K | <0.01% | -69,350 | 13F-HRTimelineGroup |
| STATE STREET CORPin group STATE STREET CORP | 10,099 | $22.1K | <0.01% | new | 13F-HR/ATimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 1,809 | $3.96K | <0.01% | -383 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 656 | $1.44K | <0.01% | -9,263 | 13F-HRTimelineGroup |
| WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC | 104 | $228 | <0.01% | 0 | 13F-HRTimelineGroup |
| MORGAN STANLEYin group MORGAN STANLEY | 100 | $219 | <0.01% | 0 | 13F-HRTimelineGroup |
| OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC. | 16 | $35 | <0.01% | 0 | 13F-HRTimelineGroup |
| SHP Wealth Management | 16 | $35 | <0.01% | 0 | 13F-HRTimeline |
| SBI Securities Co., Ltd. | 10 | $22 | <0.01% | 0 | 13F-HRTimeline |
| WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN | 2 | $4 | <0.01% | new | 13F-HRTimelineGroup |