HTFL Institutional Ownership
HEARTFLOW INC
Latest close $28.82 as of Aug 7, 2026
HTFL institutional ownership at a glance
Follow HEARTFLOW INC institutional ownership through recent Schedule 13G and 13D filings. Compare reported shares, ownership percentages, filing dates, and changes in beneficial ownership over time.
Latest filing: Wellington Management Group filed Schedule 13G amendment on Aug 6, 2026, reporting 9.2M shares and 10.71% beneficial ownership.
How to read Schedule 13 ownership changes
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.
Institutional Research
This gauge summarizes recent agreement across tracked institutional activity.
1 reducing across 1 comparable institution.
The overall consensus is public. Detailed holder comparisons, breadth history, ownership charts, and filing-specific signal analysis remain part of Investor and Pro research.
Price context
52-week position is market context and does not change the institutional consensus score.
Tracked institutions
Public holder names and filing freshness. Detailed institution-by-institution analysis is locked.
Beneficial ownership filing history
Showing 3 of 3 filing(s)| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| Wellington Management Group CIK0000902219 | Jul 31, 2026 observed Aug 6, 2026 filed · 6d Schedule 13G amendment | Reported reduction | 9.2M -2.7M | 10.71% -3.29 pts | $25.23 | $27.19 | $28.82 |
| BlackRock CIK0002012383 | Jun 30, 2026 observed Jul 28, 2026 filed · 28d Initial Schedule 13G | Initial Schedule 13G | 4.9M | 12.00% | $29.34 | $25.59 | $28.82 |
| Wellington Management Group CIK0000902219 | Feb 27, 2026 observed Mar 5, 2026 filed · 6d Schedule 13G amendment | Earliest Schedule 13G amendment found | 11.9M | 14.00% | $23.16 | $24.86 | $28.82 |
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