$BEATW

$0.02 -$0.00 (11.24%) Pre-market

$BEATW Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 56.3M shares outstanding

Who owns BEATW?

By type of holder

Institutions 14.4% Insiders 17.4% Everyone else 68.2%

Concentration Top 10 holders own 42.6%

Vajdic Branislav 7.1% · Strome Mark E 6.7%

Institutional ownership

14.4%

+5.3 pts vs last qtr

Institutional holders

+3 vs last qtr

Net shares bought

+3.0M

by institutions in Q2 2026

New / sold out

9 / 6

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Vanguard Capital Management LLC +939.7K
Corsair Capital Management, L.P. NEW +912.5K

Biggest sellers in Q2 2026

UBS Group AG −36.3K
Centiva Capital, LP SOLD OUT −34.7K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Heartbeam Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2023–FY2025

+65.8%

+28.76% a year

Each share's claim on the business

−39.7%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $12.7M

over 3 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years66% 1–3 years10% Under 1 year24%

Quarterly turnover

31.6%

of institutional shares changed hands

Top 10 managers, median time held

3.3 years

Super Investors

Investment managers reporting BEATW on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
VC Vanguard Capital Management LLC	2.1M	3.79%	+939.7K (+78.5%)	2022	0.0%
Shares held by quarter Peak holding2.1M (Q2'26) Change over 8 quarters+2.1M Share of the company3.790% Vanguard Capital Management LLC's full portfolio →
B BlackRock, Inc.	987.8K	1.75%	+89.5K (+10.0%)	2022	0.0%
Shares held by quarter Peak holding987.8K (Q2'26) Change over 8 quarters+913.2K Share of the company1.750% BlackRock, Inc.'s full portfolio →

Vanguard Capital Management LLC

2.1M

% of company

3.79%

Change vs last qtr

+939.7K (+78.5%)

Held since

2022

BlackRock, Inc.

987.8K

% of company

1.75%

Change vs last qtr

+89.5K (+10.0%)

Held since

2022

28 more super investors behind a free account

See every manager holding Heartbeam Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting BEATW on Form N-PORT; together they hold 5.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$1.09M	1.4M	2.57%	0.00%	June 30, 2026
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$492K	656.1K	1.16%	0.00%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$1.09M

% of company

2.57%

% of the fund

0.00%

As of

June 30, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$492K

% of company

1.16%

% of the fund

0.00%

As of

June 30, 2026

10 more funds behind a free account

See every fund holding Heartbeam Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
VB Vajdic Branislav Insider	4.0M	7.05%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company7.050% Vajdic Branislav's insider activity →
SM Strome Mark E 5%+ holder 13D · 6.8%	3.8M	6.68%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company6.680% Disclosed stake13D · 6.8% View the 13D/G filing →

Vajdic Branislav

Insider

4.0M

% of company

7.05%

Change vs last qtr

—

Held since

—

Strome Mark E

5%+ holder13D · 6.8%

3.8M

% of company

6.68%

Change vs last qtr

—

Held since

—

11 more holders behind a free account

See every insider and 5%+ holder of Heartbeam Inc.

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