Heartflow Inc
HTFL
112 hedge funds and large institutions have $1.53B invested in Heartflow Inc in 2025 Q4 according to their latest regulatory filings, with 49 funds opening new positions, 38 increasing their positions, 12 reducing their positions, and 24 closing their positions.
217% more repeat investments, than reductions
Existing positions increased: 38 | Existing positions reduced: 12
104% more first-time investments, than exits
New positions opened: 49 | Existing positions closed: 24
33% more funds holding in top 10
Funds holding in top 10: 3 → 4 (+1)
26% more funds holding
Funds holding: 89 → 112 (+23)
8.23% more ownership
Funds ownership: 53.23% → 61.46% (+8.2%)
2% more capital invested
Capital invested by funds: $1.49B → $1.53B (+$31.2M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CIG
Capricorn Investment Group
Palo Alto,
California
|
+$53.5M |
| 2 |
UBS AM
Chicago,
Illinois
|
+$46.1M |
| 3 |
BAMCO Inc
New York
|
+$34.3M |
| 4 |
BlackRock
New York
|
+$33.2M |
| 5 |
Wellington Management Group
Boston,
Massachusetts
|
+$32.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital International Investors
Los Angeles,
California
|
-$43.7M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$19.6M |
| 3 |
Artisan Partners
Milwaukee,
Wisconsin
|
-$16.8M |
| 4 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$11.3M |
| 5 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
-$11M |
HTFL Hedge Fund Activity: Q4 2025 in Review
112 of the 8,227 institutional investors tracked by Wall St. Rank reported a position in Heartflow Inc (HTFL) for Q4 2025, worth a combined $1.53B — up 2.1% from $1.49B a quarter earlier.
Buyers outnumbered sellers: 49 funds opened new HTFL positions and 24 closed out — a net gain of 25 holders — while 38 added to existing stakes and 12 trimmed.
The largest buyer was Capricorn Investment Group, opening a new position worth an estimated $53.5M. The largest seller was Capital International Investors, exiting entirely with an estimated $43.7M sold.
- 112 institutional investors held Heartflow Inc (HTFL) as of Q4 2025, up from 89 in Q3 2025.
- Funds reported $1.53B of Heartflow Inc stock for Q4 2025, up 2.1% quarter-over-quarter.
- 49 funds opened new Heartflow Inc positions in Q4 2025 and 24 closed out, a net change of +25 holders.
- The largest Heartflow Inc buyer in Q4 2025 was Capricorn Investment Group, an estimated $53.5M added.
- The largest Heartflow Inc seller in Q4 2025 was Capital International Investors, an estimated $43.7M sold.
Based on aggregated 13F filings for Q4 2025.