How many institutions own CDIO stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own CDIO shares is 16, representing 4.81% of the company's common stock.

Who are the major shareholders selling Cardio Diagnostics Holdings, Inc. stock?

SBI SECURITIES CO., LTD., in the last quarter, reduced its stake in CDIO by -100% restricting it's holding to 0 shares of worth nearly -. also lessened -100% of the CDIO shares from its portfolio, reducing its holding to 0 shares of worth -. VANGUARD GROUP INC also shunned CDIO shares holding by -100% last quarter which brought its holding to 0 shares worth -.

Investors who are buying CDIO stock?

As per its latest 13F filing, MARINER, LLC increased its stake in CDIO by 100% in the last quarter. The institutional holder raised its holding to 50 thousand shares having worth more than $16.50K. also added 57.25% more shares of CDIO to its portfolio, raising its holding to 1.82 thousand shares of worth $601.00. XTX TOPCO LTD also increased its CDIO shares holding by 150.75% which brought its holding to 57.37 thousand shares worth $18.93K.

CDIO's major insiders: who are they?

The insider with the most stakes in CDIO is Philibert Robert , Chief Medical Officer at the company. Additionally, CDIO stock is highly held by Chief Executive Officer Dogan Meeshanthini and Chief Technology Officer Dogan Timur among others.

Did an insider recently sell CDIO stock?

Company executives, directors, and other insiders own 7.16% percent of Cardio Diagnostics Holdings, Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which CDIO insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased CDIO stock?

There have been 0 transaction(s) during the past 6-months in which Cardio Diagnostics Holdings, Inc. insiders have bought stock, totalling 0 shares

How much of CDIO does insiders own?

Around 0 Cardio Diagnostics Holdings, Inc. shares are held by insiders, which represents about 7.16% of CDIO stock.

Who is the insider with the largest stake?

CDIO Chief Medical Officer, Philibert Robert holds the largest portfolio of the company's shares. CDIO shares owned by Philibert total nearly 1.68 million.

Which institution holds the most shares in CDIO?

SBI SECURITIES CO., LTD. is the largest institutional owner in CDIO which holds 0 shares worth - or 0% of the total CDIO shares outstanding followed by with ownership of 0 shares representing 0% of the CDIO ownership. VANGUARD GROUP INC is the third largest stakeholder with 0 shares or 0% of the ownership worth more than -.

Is Cardio Diagnostics Holdings, Inc. stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the CDIO is concerned, it is a stock which is not optionable.

Is there a short position on CDIO's shares?

Number of CDIO shares short is 17.25K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding CDIO shares are there?

As of today, 1.76M shares of CDIO are outstanding.

Is there many float in CDIO stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, CDIO has 1.63M shares in float.

CDIO short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for CDIO is 0.51.

Cardio Diagnostics (CDIO) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableNo

Short Percent Of Outstanding Shares0.98

Short Percent Of Float1.05

Shares Outstanding1.76M

Shares Float1.63M

Shares Short17.25K

Short Ratio0.51

1.05%

Short % of Float

0.98%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

7.16% Percentage of Shares held by All Insiders

4.81% Percentage of Shares held by All Institutions

5.18% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 4.81% of CDIO shares are held by financial institutions. SBI SECURITIES CO., LTD. is the top corporate investor, holding 0 shares valued at -. A 0% stake in Cardio Diagnostics Holdings, Inc. is owned by the company. owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Jun 30, 2025	SBI SECURITIES CO., LTD.	0%	0	-	-1.82K	-100.00%
Jun 30, 2025		0%	0	-	-1.82K	-100.00%
Jun 30, 2025	VANGUARD GROUP INC	0%	0	-	-372.52K	-100.00%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	0	-	-18.16K	-100.00%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0%	0	-	-312	-100.00%
Jun 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	0	-	-40.5K	-100.00%
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.22%	3.7K	3.4K	-2.4K	-39.34%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0%	0	-	-395K	-100.00%
Jun 30, 2025	WOLVERINE ASSET MANAGEMENT LLC	0%	0	-	-3.15K	-100.00%
Jun 30, 2025	JPMORGAN CHASE & CO	0%	0	-	-1.5K	-100.00%
Jun 30, 2025	NORTHERN TRUST CORP	0%	0	-	-48.62K	-100.00%
Jun 30, 2025	STATE STREET CORP	0%	0	-	-62.6K	-100.00%
Jun 30, 2025	BLACKROCK, INC.	0%	0	-	-1.07M	-100.00%
Jun 30, 2025	CWM, LLC	0%	0	-	-3.48K	-100.00%
Jun 30, 2025	MORGAN STANLEY	0%	0	-	-4.5K	-100.00%
Jun 30, 2025	TWO SIGMA SECURITIES, LLC	0%	0	-	-42.23K	-100.00%
Jun 30, 2025	HRT FINANCIAL LP	0%	0	-	-44.65K	-100.00%
Jun 30, 2025	INTEGRATED WEALTH CONCEPTS LLC	0%	0	-	-40K	-100.00%
Jun 30, 2025	XTX TOPCO LTD	0%	0	-	-57.37K	-100.00%
Jun 30, 2025	ENDOWMENT WEALTH MANAGEMENT, INC.	0%	0	-	-14.31K	-100.00%
Jun 30, 2025	MARINER, LLC	0%	0	-	-50K	-100.00%
Jun 30, 2025	LPL FINANCIAL LLC	0%	0	-	-15.2K	-100.00%
Jun 30, 2025	JANE STREET GROUP, LLC	0%	0	-	-80.83K	-100.00%
Jun 30, 2025	UBS GROUP AG	0%	0	-	-167.14K	-100.00%
Mar 31, 2025	SCIENTECH RESEARCH LLC	0%	0	-	-34.49K	-100.00%
Mar 31, 2025	LPL FINANCIAL LLC	0.03%	15.2K	5.02K	0	0
Mar 31, 2025	MARINER, LLC	0.1%	50K	16.5K	50K	+100.00%
Mar 31, 2025		0%	1.82K	601	663	+57.25%
Mar 31, 2025	JANE STREET GROUP, LLC	0.16%	80.83K	26.68K	-31.73K	-28.19%
Mar 31, 2025	STATE STREET CORP	0.12%	62.6K	20.66K	0	0
Mar 31, 2025	XTX TOPCO LTD	0.11%	57.37K	18.93K	34.49K	+150.75%
Mar 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	6.1K	2.01K	1.2K	+24.49%
Mar 31, 2025	JPMORGAN CHASE & CO	0%	1.5K	495	1.5K	+100.00%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	312	103	15	+5.05%
Mar 31, 2025	CITIGROUP INC	0%	0	-	-900	-100.00%
Mar 31, 2025	UBS GROUP AG	0.33%	167.14K	55.16K	100.54K	+150.97%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.78%	395K	130.35K	30.61K	+8.40%
Mar 31, 2025	VANGUARD GROUP INC	0.74%	372.52K	122.93K	140.38K	+60.47%
Mar 31, 2025	NORTHERN TRUST CORP	0.1%	48.62K	16.04K	0	0
Mar 31, 2025	HRT FINANCIAL LP	0.09%	44.65K	14K	-110.74K	-71.27%
Mar 31, 2025	TWO SIGMA SECURITIES, LLC	0.08%	42.23K	13.94K	-10.45K	-19.84%
Mar 31, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0.08%	40.5K	13.37K	0	0
Mar 31, 2025	INTEGRATED WEALTH CONCEPTS LLC	0.08%	40K	13.2K	40K	+100.00%
Mar 31, 2025	BLACKROCK, INC.	2.11%	1.07M	352.13K	0	0
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.04%	18.16K	5.99K	10.63K	+141.20%
Mar 31, 2025	ENDOWMENT WEALTH MANAGEMENT, INC.	0.03%	14.31K	4.72K	0	0
Mar 31, 2025	MORGAN STANLEY	0.01%	4.5K	1.49K	1.5K	+50.00%
Mar 31, 2025	CWM, LLC	0.01%	3.48K	1K	0	0
Mar 31, 2025	WOLVERINE ASSET MANAGEMENT LLC	0.01%	3.15K	1.04K	-626	-16.57%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0%	0	-	-256.94K	-100.00%

Insiders

Among the CDIO insiders holding of 7.16% of the stake in company, PHILIBERT ROBERT, Chief Medical Officer, holds the largest shares of 1.68M. DOGAN MEESHANTHINI, Chief Executive Officer, is the second largest CDIO insider with ownership of 1.66M shares. DOGAN TIMUR, Chief Technology Officer, stands third with possession of 197.31K shares of that stake.

Insiders	Designation	Shares Held
PHILIBERT ROBERT	Chief Medical Officer	1.68M
DOGAN MEESHANTHINI	Chief Executive Officer	1.66M
DOGAN TIMUR	Chief Technology Officer	197.31K
INTRATER JAMES	director	0
LEVY ODED	director	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Sep 06, 2024	PHILIBERT ROBERT	PURCHASE	0.29	26.62K	7.64K	1.68M
Sep 06, 2024	DOGAN TIMUR	PURCHASE	0.29	68.97K	20K	197.31K
Sep 06, 2024	DOGAN MEESHANTHINI	PURCHASE	0.29	68.97K	20K	1.66M
Dec 31, 2023	LEVY ODED	PURCHASE	0.00	0	-	0
Sep 30, 2023	INTRATER JAMES	PURCHASE	0.00	0	-	0
Sep 30, 2023	LEVY ODED	PURCHASE	0.00	0	-	0
Aug 31, 2023	DOGAN TIMUR	PURCHASE	0.55	16.48K	8.98K	128.35K
Aug 31, 2023	DOGAN MEESHANTHINI	PURCHASE	0.55	16.48K	8.98K	128.35K
Aug 28, 2023	PHILIBERT ROBERT	PURCHASE	0.60	17.9K	10.74K	1.65M
Aug 25, 2023	DOGAN MEESHANTHINI	PURCHASE	0.56	1.77K	982.35	111.86K
Aug 25, 2023	DOGAN TIMUR	PURCHASE	0.56	1.77K	982.35	111.86K
Aug 24, 2023	PHILIBERT ROBERT	PURCHASE	0.60	16K	9.6K	1.63M

CDIO Stock Ownership Breakdown