13FBOX
HEARTFLOW INC · 13F Institutional Holdings
Options Calculator Rankings
H

HEARTFLOW INC

HTFL
Institutions
197
Combined AUM (Q2 2026)
$2.19B
Combined Shares (Q2 2026)
75.0M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+23.7M
143 · 54 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-15.8M
62 · 25 Exit · ≈
⚖️ Net
+8.0M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$2.19B
Institutions
197
New Buys
54
Adds
89
Reduces
37
Exits
25
Unchanged
17
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
Bain Capital Life Sciences Investors, LLC
14.74%22.93%#1$247.9M8.4M$254.2M10.4M-2.0M-19.14%Reduce
WELLINGTON MANAGEMENT GROUP LLP
0.04%0.05%#36$230.7M7.9M$291.5M12.0M-4.1M-34.37%Reduce
BlackRock, Inc.
<0.01%<0.01%#102$152.5M5.2M$35.6M1.5M+3.7M+255.38%Add
FMR LLC
0.01%0.01%#76$141.4M4.8M$131.3M5.4M-576,858-10.69%Reduce
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#83$105.2M3.6M$49.8M2.0M+1.5M+75.20%Add
BAMCO INC /NY/
0.14%0.28%#22$94.6M3.2M$93.1M3.8M-602,398-15.74%Reduce
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#111$80.8M2.8M$46.1M1.9M+859,711+45.40%Add
Jupiter Topco LLC
0.03%#41$71.0M2.4M$00+2.4MNew Buy
Invesco Ltd.
0.01%0.01%#79$67.4M2.3M$46.5M1.9M+385,628+20.16%Add
Point72 Asset Management, L.P.
0.06%0.02%#31$50.5M1.7M$13.1M538,351+1.2M+219.73%Add
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
0.87%0.58%#10$49.7M1.7M$21.7M892,093+802,558+89.96%Add
ALLIANCEBERNSTEIN L.P.
0.02%0.01%#52$46.8M1.9M$35.7M1.2M+699,942+57.17%Add
STATE STREET CORP
<0.01%<0.01%#123$43.3M1.5M$11.0M450,550+1.0M+225.36%Add
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.01%0.01%#68$43.0M1.5M$34.4M1.4M+50,822+3.59%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#104$39.9M1.4M$13.2M541,659+818,732+151.15%Add
Nuveen, LLC
0.01%<0.01%#59$39.7M1.4M$565,40523,239+1.3M+5,722.83%Add
MORGAN STANLEY
<0.01%<0.01%#114$31.0M1.1M$25.4M755,141+299,748+39.69%Add
UBS Group AG
<0.01%<0.01%#87$28.6M975,510$10.4M429,084+546,426+127.35%Add
BNP Paribas Asset Management Holding S.A.
0.03%#43$27.3M931,160$00+931,160New Buy
MILLENNIUM MANAGEMENT LLC
0.01%0.01%#61$27.1M922,893$26.6M1.1M-170,524-15.60%Reduce
12 West Capital Management LP
4.95%2.63%#2$26.5M902,500$15.6M640,000+262,500+41.02%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#95$24.8M846,083$18.7M768,705+77,378+10.07%Add
FRANKLIN RESOURCES INC
<0.01%<0.01%#81$24.0M817,701$19.3M793,721+23,980+3.02%Add
Champlain Investment Partners, LLC
0.55%0.18%#12$21.5M733,607$13.8M567,424+166,183+29.29%Add
VOYA INVESTMENT MANAGEMENT LLC
0.02%0.02%#49$21.5M733,183$17.7M727,667+5,516+0.76%Add
NEXT CENTURY GROWTH INVESTORS LLC
1.04%1.17%#8$19.7M671,404$15.9M652,969+18,435+2.82%Add
NZS Capital, LLC
0.5%0.24%#13$19.2M656,014$7.1M290,133+365,881+126.11%Add
Bank of New York Mellon Corp
<0.01%<0.01%#89$19.1M650,849$1.5M61,048+589,801+966.13%Add
EVENTIDE ASSET MANAGEMENT, LLC
0.25%0.3%#17$18.7M636,942$18.4M756,956-120,014-15.85%Reduce
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#116$17.8M607,387$5.4M220,540+386,847+175.41%Add
Catalio Capital Management, LP
3.21%2.05%#3$17.1M583,055$9.8M403,588+179,467+44.47%Add
Rock Springs Capital Management LP
0.82%0.82%#11$16.8M573,500$13.9M572,500+1,000+0.17%Add
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#130$16.6M567,030$2.7M111,702+455,328+407.63%Add
FRED ALGER MANAGEMENT, LLC
0.05%0.07%#33$15.8M539,160$15.5M638,306-99,146-15.53%Reduce
NORTHERN TRUST CORP
<0.01%<0.01%#109$15.8M537,902$3.9M158,338+379,564+239.72%Add
JPMORGAN CHASE & CO
<0.01%<0.01%#135$15.5M441,237$10.7M446,985-5,748-1.29%Reduce
BNP PARIBAS FINANCIAL MARKETS
0.01%<0.01%#72$15.0M511,523$8.3M342,809+168,714+49.22%Add
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
<0.01%#82$14.6M498,812$00+498,812New Buy
RENAISSANCE TECHNOLOGIES LLC
0.02%#53$11.2M382,700$00+382,700New Buy
Alyeska Investment Group, L.P.
0.03%0.02%#45$10.3M350,000$5.5M225,000+125,000+55.56%Add
AQR CAPITAL MANAGEMENT LLC
<0.01%<0.01%#91$8.9M303,220$5.1M208,814+94,406+45.21%Add
Walleye Capital LLC
0.03%<0.01%#39$8.8M298,568$473,55919,464+279,104+1,433.95%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#127$8.7M297,254$3.6M149,113+148,141+99.35%Add
RTW INVESTMENTS, LP
0.07%0.12%#27$8.7M295,000$12.0M495,000-200,000-40.40%Reduce
XXEC, Inc.
1.47%1.42%#6$8.1M278,681$8.1M278,68100.00%Unchanged
PRICE T ROWE ASSOCIATES INC /MD/
<0.01%<0.01%#142$7.0M238,268$779,00031,975+206,293+645.17%Add
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#118$6.9M235,809$3.7M150,457+85,352+56.73%Add
Capricorn Investment Group LLC
0.96%1.08%#9$6.5M256,701$6.5M256,70100.00%Unchanged
LORD, ABBETT & CO. LLC
0.02%0.04%#50$5.9M200,536$11.0M450,364-249,828-55.47%Reduce
Lisanti Capital Growth, LLC
1.22%0.76%#7$5.6M189,675$3.0M123,805+65,870+53.20%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow