Security key
42238H108
- Security type / class
- Equity / COM
- Total 13F shares
- 121,479
- Total 13F value
- $474,812
- Share change
- -111,309
- SEC-reported price per share
- $3.93
- Number of holders
- 12
- Value change
- +$114,405
- Number of buys
- 8
- Number of sells
- 3
Report period
Q3 2022
Institutions
12
Top holders
10
BEAT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
HeartBeam, Inc. SEC filings
HeartBeam, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 42238H108
Recent filing periods:
Ownership snapshot
Top reported holders of BEAT - HeartBeam, Inc. - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SABBY MANAGEMENT, LLC
Disclosed value leader
SABBY MANAGEMENT, LLC
Comparable rows
0/13
Latest evidence
30 Jun 2022
13F
3/4/5
Highest disclosed value: $339,000
13 rows are not safely comparable across share classes.
Showing 1-6 of 13 holder rows.
Quick read
SABBY MANAGEMENT, LLC has the largest disclosed position value at $339K.
0 of 13 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SABBY MANAGEMENT, LLC's linked filing trail.
Disclosed position value
Top 5
SABBY MANAGEMENT, LLC
$339K
ARMISTICE CAPITAL, LLC
$219K
Empery Asset Management, LP
$39K
Ayrton Capital LLC
$22K
VANGUARD GROUP INC
$20K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 13 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SABBY MANAGEMENT, LLC |
13F
Company
|
—
mixed-class rows
|
$339,000
551,204 shares
mixed-class rows
|
— | 30 Jun 2022 |
| ARMISTICE CAPITAL, LLC |
13F
Company
|
—
class O/S missing
|
$219,000
500,000 shares
|
— | 30 Jun 2022 |
| Empery Asset Management, LP |
13F
Company
|
—
class O/S missing
|
$39,000
90,000 shares
|
— | 30 Jun 2022 |
| Ayrton Capital LLC |
13F
Company
|
—
class O/S missing
|
$22,000
50,000 shares
|
— | 30 Jun 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$20,000
15,570 shares
|
— | 30 Jun 2022 |
| StoneX Group Inc. |
13F
Company
|
—
class O/S missing
|
$19,350
15,000 shares
|
— | 30 Jun 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
12
Shares
121,479
Rows available
12
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2022 vs Q1 2026 Across Filers
Q1 2026 holders
38
Q3 2022 holders
12
Holder diff
-26
| Investor | Q1 2026 Shares | Q3 2022 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend