BEAT

Heartbeam Inc Cross-source read$0.45 4.29%
Health CareCUSIP 42238H108· EOD Sep 8, 2026

Among active 13F managers last quarter, 5 opened and 2 added, while none reduced or exited; the largest holder to move was Sigma Planning Corp (+87%). Over the last 180 days, 8 insiders bought and none sold, a net +$901K in open-market trades.

Tracked 13F holders
36
17 in Q2 2026 filings
13F value (tracked)
$4.9M
Smart-money readBullish
Net sellingNet buying
Funds · active managers, latest 13F
7 adding · 0 trimming
Insiders · Form 4 open-market, 180d
8 buying · 0 selling · +$901K
US House · STOCK Act, 180d
0 buying · 0 selling

Funds lean in and no leg opposes.

Price & smart-money activity

$0.45 4.29%5Y -90.5%
$0.02$1.56$3.10$4.64$6.17202120222023202420252026222322223123232522222626344584
Hover for who · click for detailEnd-of-day closing prices52w $0.42 – $3.44

Who owns BEAT?

36 tracked 13F filers · ranked by shares held

36 tracked 13F filers disclose a position in BEAT as of the latest SEC 13F filings, a combined $4.9M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Vanguard Capital Management LLC2.1M
$1.6M
+78%
Added · +940K sh
Q2 2026
2BlackRock, Inc.988K
$741K
+10.0%
Added · +90K sh
Q2 2026
3Geode Capital Management, LLC479K
$360K
+27%
Added · +102K sh
Q2 2026
4UBS Group AG335K
$409K
−26%
Reduced · −119K sh
Q1 2026
5Vanguard Fiduciary Trust Co275K
$206K
+83%
Added · +125K sh
Q2 2026
6Sigma Planning Corp248K
$186K
+87%
Added · +115K sh
Q2 2026
7Beacon Pointe Advisors, LLC247K
$185K
−0.2%
Reduced · −400 sh
Q2 2026
8O'shaughnessy Asset Management, LLC208K
$156K
Held
Q2 2026
9Ritholtz Wealth Management208K
$156K
Held
Q2 2026
10Kestra Private Wealth Services, LLC173K
$130K
−0.3%
Reduced · −500 sh
Q2 2026
11State Street Corp125K
$94K
Held
Q2 2026
12Raymond James Financial Inc106K
$129K
+3.8%
Added · +4K sh
Q1 2026
13Spectrum Asset Management, Inc. (NB/CA)100K
$75K
+6.3%
Added · +6K sh
Q2 2026
14Cannon Financial Strategists, Inc.73K
$55K
Held
Q2 2026
15Morgan Stanley59K
$71K
−4.9%
Reduced · −3K sh
Q1 2026
16Northern Trust Corp58K
$71K
Held
Q1 2026
17Stifel Financial Corp51K
$62K
Held
Q1 2026
18D'Orazio & Associates, Inc.49K
$37K
Held
Q2 2026
19Davidson Kahn Capital Management, LLC17K
$13K
New
+17K sh
Q2 2026
20Truist Financial Corp15K
$18K
Held
Q1 2026
21Vanguard Global Advisers, LLC13K
$10K
Held
Q2 2026
22XTX Topco Ltd12K
$15K
New
+12K sh
Q1 2026
23J.W. Cole Advisors, Inc.11K
$8K
New
+11K sh
Q2 2026
24CIBC Bancorp USA Inc.11K
$13K
New
+11K sh
Q1 2026
25Kestra Advisory Services, LLC10K
$8K
New
+10K sh
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is BEAT being bought or sold by institutions?

Last quarter, 5 funds opened a new position in BEAT and 2 added to an existing one, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
5
funds took a first position
Added
2
added to an existing position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own BEAT also own

CompanyCo-held byTheir position there
Apple IncAAPL13 funds$2.1B
Nvidia CorpNVDA13 funds$1.5B
Microsoft CorpMSFT13 funds$846.0M
Alphabet Inc-CL CGOOG13 funds$558.7M
Broadcom IncAVGO13 funds$499.6M
SS SPDR S&P 500 ETF Trust-USSPY13 funds$461.2M
Berkshire Hathaway Inc-CL BBRK/B13 funds$377.0M
ExxonMobil Holdings CorpXOM13 funds$314.1M
Costco Wholesale CorpCOST13 funds$208.8M
General ElectricGE13 funds$154.4M
Vanguard S&P 500 ETFVOO12 funds$761.9M
Amazon.com IncAMZN12 funds$741.3M

Ranked by how many of BEAT's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in BEAT.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$901K
8 insiders
Net · 180d
$901K
8 open-market transactions
DateInsiderRoleActionSharesValue
Apr 16, 2026Elfrink WillemDirectorBuy (P)188K$150K
Apr 16, 2026Cruickshank TimCFOBuy (P)31K$25K
Apr 16, 2026ENO Robert PaulPresidentBuy (P)13K$10K
Apr 16, 2026Ortigas-Wedekind MargaDirectorBuy (P)25K$20K
Apr 16, 2026Vajdic BranislavDirectorBuy (P)31K$25K
Apr 16, 2026Jaff Michael RDirectorBuy (P)31K$25K
Apr 16, 2026Strome Mark EDirectorBuy (P)750K$600K
Apr 16, 2026Ferrari RichardDirectorBuy (P)58K$46K
Dec 18, 2025de Urioste GeorgeDirectorSell (S)33K$94K
Dec 17, 2025de Urioste GeorgeDirectorSell (S)24K$88K
Dec 17, 2025Strome Mark E10% OwnerSell (S)250K$895K
Feb 14, 2025Cruickshank TimCFOBuy (P)18K$30K

Do institutions, insiders and Congress agree?

Confluence: insiders and funds buying

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
84
Insiders
Form 4 open-market
80+$901K
US House
STOCK Act trades
00$0
Sector rotation
BEAT is in Health Care, which smart money is rotating OUT OF
$5.0B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Institutional ownership over time

17 tracked filers in Q2 2026 filingsstill filing
01835Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $1.5M
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Share classes

Class13F holdersValue held
BEATthis pageStock36 funds$4.9M
BEATW*W EXP 10/31/2026 funds$62K

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

15 most recent

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Connected entities for BEAT

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Ask your agent what changed in BEAT

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/BEAT/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BEAT.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BEAT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.