HEARTFLOW INC COM

$HTFL
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Smart money positioned

7 of the Top-200 alpha managers hold $HTFL as of the latest 13F snapshot.

13F holders
162
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

7 holders · Q1 2026

$HTFL is held by 7 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.30%, with an average of 0.07% of portfolio. Largest holder: Eventide Asset Management, LLC at 0.30%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Eventide Asset Management, LLC
0.30% NEW
α +22.5pts
02
Wellington Management Group LLP
0.05% held
α +10.5pts
03
RiverPark Advisors, LLC
0.04% held
α +21.5pts
04
Voloridge Investment Management, LLC
0.02% held
α +15.5pts
05
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.01% held
α +27.5pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 162 · Source: 13F-HR
01
Sapphire Ventures, L.l.c.
22.97% of portfolio
10,448,158 sh
02
Janus Henderson Group PLC
0.05% of portfolio
6,410,712 sh
03
Thompson Davis & Co. Inc.
0.28% of portfolio
3,827,531 sh
04
Thomas H Lee Partners LP
0.03% of portfolio
2,180,976 sh
05
Softbank Group Corp.
0.02% of portfolio
1,465,926 sh
06
Teton Advisors, Inc.
0.03% of portfolio
1,380,932 sh
07
Staley Capital Advisers Inc.
0.01% of portfolio
1,224,326 sh
08
Evergreen Capital Management LLC
0.01% of portfolio
1,093,417 sh
09
Parthenon LLC
0.03% of portfolio
1,084,652 sh
10
Northeast Financial Consultants Inc
0.02% of portfolio
1,076,702 sh
See all 162 13F holders · Pro →

Insider activity · last 90 days

3 transactions · 3 filers
10 Feb 2026
Farquhar John C.M. —
▼ SOLD
22,562
$27.46
S
05 Feb 2026
Cullivan Julie A —
▼ SOLD
8,000
$27.32
S
16 Dec 2025
Lightcap Jeffrey C —
▲ BOUGHT
40,000
$26.34
P

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $HTFL in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 07:31 UTC.