CDIO

Cardio Diagnostics Holdings

Latest period2026 - Q1Total superinvestors16

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 16 superinvestors own shares of Cardio Diagnostics Holdings (CDIO), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Cardio Diagnostics Holdings (CDIO), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Cardio Diagnostics Holdings (CDIO) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Cardio Diagnostics Holdings (CDIO) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Jeremy Kahn@Jane Street Group, Llc
Recent Activity
New Position
0.01%
$158,502
81,283 shares@ 1.96 avg price
Adam Nunes@Hrt Financial Lp
Recent Activity
New Position
0.01%
$121,000
62,482 shares@ 1.94 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Decreased -2.41%
0.01%
$67,681
34,708 shares@ 1.96 avg price
Laura Doherty@Geode Capital Management, Llc
Recent Activity
Increased 112.6%
0.01%
$62,744
32,177 shares@ 1.95 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$39,302
20,155 shares@ 1.95 avg price
Tiffany Michel@Renaissance Technologies Llc
Recent Activity
New Position
0.01%
$29,929
15,348 shares@ 1.96 avg price
Rui Wei@Scientech Research Llc
Recent Activity
New Position
0.03%
$27,066
13,880 shares@ 1.95 avg price
Andrew Johnson@Ubs Group Ag
Recent Activity
Increased 941.92%
0.01%
$19,343
9,919 shares@ 1.96 avg price
Christine M. Buchanan@Vanguard Fiduciary Trust Co
Recent Activity
New Position
0.01%
$7,740
3,969 shares@ 1.96 avg price
Lawrence Soh@Tower Research Capital Llc (trc)
Recent Activity
Increased 182.12%
0.01%
$4,274
2,192 shares@ 1.95 avg price

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