CDIOW CARDIO DIAGNOSTICS HOLDGS IN

*W EXP 10/25/202 (warrant or right), issuer CIK 1870144

8 managers (8 13F filers) reported a position in CDIOW shares at 2025-03-31, 561,034 shares in all. 1 filer opened a position and 0 filers sold out during the quarter.

Managers: 8
13F filers: 8
New: 1
Added: 0
Reduced: 1
Sold out: 0
Shares held by filers: 561,034

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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	$20K	<0.01%	0	13F-HR Timeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.	199,839	$7.01K	<0.01%	0	13F-HR Timeline Group
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.	74,822	$3.59K	<0.01%	0	13F-HR Timeline Group
CLEAR STREET LLC	82,642	$3.31K	<0.01%	-200	13F-HR Timeline
Context Capital Management, LLC	81,500	$3.26K	<0.01%	0	13F-HR Timeline
ATW SPAC MANAGEMENT LLC	60,540	$2.42K	<0.01%	0	13F-HR Timeline
UBS Group AGin group UBS Group AG	1,151	$46	<0.01%	new	13F-HR Timeline Group
CONCOURSE FINANCIAL GROUP SECURITIES, I…	0	$0		0	13F-HR TimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.