Citadel Advisors LLC

SEC CIK: 0001423053
Latest filing: Sep 1, 2026

SEC filings (opens in a new tab)

CDIO holding history

Cardio Diagnostics Holdings, Inc. in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CDIO overview All 13F holders of CDIO Full Q2 2026 holdings

Shares (Q2 2026): 19,071
Value: $41.8K
% of portfolio: <0.1%
Quarters held: 3; Since Q3 2025

Holdings of CDIO by Citadel Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	19,071	$41.8K	<0.1%	+19,071	New	Holders
Q1 2026	0	$0	0.0%	−10,858−100.0%	Sold out	Holders
Q4 2025	10,858	$29.4K	<0.1%	−8,662−44.4%	Reduced	Holders
Q3 2025	19,520	$78.7K	<0.1%	+19,520	New	Holders