Heartbeam
BEAT
41 hedge funds and large institutions have $11M invested in Heartbeam in 2025 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 11 increasing their positions, 6 reducing their positions, and 9 closing their positions.
98% more capital invested
Capital invested by funds: $5.52M → $11M (+$5.43M)
83% more repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 6
33% more first-time investments, than exits
New positions opened: 12 | Existing positions closed: 9
8% more funds holding
Funds holding: 38 → 41 (+3)
3.5% more ownership
Funds ownership: 9.75% → 13.25% (+3.5%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$1.38M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$448K |
| 3 |
RWM
Ritholtz Wealth Management
New York
|
+$118K |
| 4 |
State Street
Boston,
Massachusetts
|
+$80.8K |
| 5 |
IAS
Insigneo Advisory Services
Miami,
Florida
|
+$52.6K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Stifel Financial
St. Louis,
Missouri
|
-$84K |
| 2 |
Goldman Sachs
New York
|
-$62.3K |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$58.6K |
| 4 |
XT
XTX Topco
George Town,
Cayman Islands
|
-$27.9K |
| 5 |
LPL Financial
San Diego,
California
|
-$26.4K |
BEAT Hedge Fund Activity: Q4 2025 in Review
41 of the 8,270 institutional investors tracked by Wall St. Rank reported a position in Heartbeam (BEAT) for Q4 2025, worth a combined $11M — up 98% from $5.52M a quarter earlier.
Buyers outnumbered sellers: 12 funds opened new BEAT positions and 9 closed out — a net gain of 3 holders — while 11 added to existing stakes and 6 trimmed.
The largest buyer was BlackRock, adding an estimated $1.38M. The largest seller was Stifel Financial, cutting an estimated $84K.
- 41 institutional investors held Heartbeam (BEAT) as of Q4 2025, up from 38 in Q3 2025.
- Funds reported $11M of Heartbeam stock for Q4 2025, up 98% quarter-over-quarter.
- 12 funds opened new Heartbeam positions in Q4 2025 and 9 closed out, a net change of +3 holders.
- The largest Heartbeam buyer in Q4 2025 was BlackRock, an estimated $1.38M added.
- The largest Heartbeam seller in Q4 2025 was Stifel Financial, an estimated $84K sold.
Based on aggregated 13F filings for Q4 2025.