Heartbeam
BEAT · NASDAQ
$0.4108−$0.0022 (−0.53%)TodayMarket closed ·
Prev close $0.413
Who owns BEAT
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 26.4% of BEAT’s shares.
- Vajdic (Branislav)7.2%
- Strome Mezzanine Fund, L.P.5.7%
- Vanguard Capital Management, LLC3.9%
- Public Ventures LLC1.9%
- Next 6 largest institutions7.7%
- All other shareholders73.6%
| Holder | Shares | % of shares |
|---|---|---|
| Vajdic (Branislav) | 4.00M | 7.21% |
| Strome Mezzanine Fund, L.P. | 3.15M | 5.67% |
| Vanguard Capital Management, LLC | 2.14M | 3.85% |
| Public Ventures LLC | 1.06M | 1.91% |
| BlackRock Institutional Trust Company, N.A. | 977.38K | 1.76% |
| Corsair Capital Management, L.P. | 912.50K | 1.64% |
| Elfrink (Willem P.) | 669.15K | 1.21% |
| Bleichroeder LP | 625.00K | 1.13% |
| Strome (Mark E.) | 617.63K | 1.11% |
| Geode Capital Management, L.L.C. | 479.39K | 0.86% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 1.45M | 2.61% |
| Vanguard Extended Market Index Fund | 656.12K | 1.18% |
| Fidelity Extended Market Index Fund | 247.79K | 0.45% |
| iShares Micro-Cap ETF | 157.65K | 0.28% |
| Fidelity Series Total Market Index Fund | 73.69K | 0.13% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of BEAT in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Elfrink Willem | Award | 93.75K | — |
| Elfrink Willem | Award | 93.75K | — |
| JAFF MICHAEL R | Award | 37.50K | — |
| JAFF MICHAEL R | Award | 93.75K | — |
| Nelson Kenneth Warwick III | Award | 31.25K | — |
| Nelson Kenneth Warwick III | Award | 93.75K | — |
| Ortigas-Wedekind Marga | Award | 81.25K | — |
| Ortigas-Wedekind Marga | Award | 93.75K | — |
| de Urioste George | Award | 93.75K | — |
| de Urioste George | Award | 93.75K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.49M
- Days to cover
- 6.22
- % of shares outstanding
- 4.49%
- Average daily volume
- 400.91K
- Change since last report
- +17.4%
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