13FBOX
LeonaBio Inc · 13F Institutional Holdings
Options Calculator Rankings
L

LeonaBio Inc

LONA
Institutions
44
Combined AUM (Q2 2026)
$66.8M
Combined Shares (Q2 2026)
7.3M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+833,719
16 · 8 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-16,533
11 · 4 Exit · ≈
⚖️ Net
+817,186
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$66.8M
Institutions
44
New Buys
8
Adds
8
Reduces
7
Exits
4
Unchanged
21
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
PERCEPTIVE ADVISORS LLC
0.26%0.37%#7$17.1M1.9M$19.1M1.9M00.00%Unchanged
ADAR1 Capital Management, LLC
0.33%0.44%#5$7.1M777,100$7.5M727,481+49,619+6.82%Add
ACORN CAPITAL ADVISORS, LLC
1.59%1.85%#2$5.8M634,539$6.5M634,53900.00%Unchanged
NEA Management Company, LLC
0.27%0.27%#6$4.3M464,398$4.8M464,39800.00%Unchanged
Commodore Capital LP
0.25%0.28%#8$4.3M464,398$4.8M464,39800.00%Unchanged
TCG Crossover Management, LLC
0.1%0.13%#10$4.3M464,398$4.7M464,39800.00%Unchanged
Spruce Street Capital LP
0.71%0.92%#4$3.6M393,701$3.8M393,70100.00%Unchanged
Kalehua Capital Management LLC
2.59%2.86%#1$3.6M393,701$4.0M393,70100.00%Unchanged
Blackstone Inc.
0.01%#12$3.0M324,638$00+324,638New Buy
ADAGE CAPITAL PARTNERS GP, L.L.C.
<0.01%#13$2.8M300,000$00+300,000New Buy
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#23$2.5M275,233$2.0M194,760+80,473+41.32%Add
Seven Fleet Capital Management LP
0.23%0.54%#9$1.4M154,153$1.7M164,676-10,523-6.39%Reduce
Simplify Asset Management Inc.
0.02%0.02%#11$1.4M149,279$1.5M149,27900.00%Unchanged
Propel Bio Management, LLC
0.72%0.94%#3$1.4M149,279$1.5M149,27900.00%Unchanged
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#26$739,51380,418$826,21480,323+95+0.12%Add
BlackRock, Inc.
<0.01%<0.01%#30$727,71979,186$576,20456,051+23,135+41.27%Add
RENAISSANCE TECHNOLOGIES LLC
<0.01%<0.01%#16$711,52777,424$660,20264,222+13,202+20.56%Add
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#22$393,46142,814$411,60140,039+2,775+6.93%Add
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#28$299,19932,557$334,77832,566-9-0.03%Reduce
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#19$298,21632,450$325,65031,678+772+2.44%Add
Laird Norton Wetherby Trust Company, LLC
<0.01%<0.01%#14$200,50821,818$224,28921,81800.00%Unchanged
STATE STREET CORP
<0.01%<0.01%#35$150,13716,337$167,94416,33700.00%Unchanged
DIMENSIONAL FUND ADVISORS LP
<0.01%#27$135,35114,728$00+14,728New Buy
NORTHERN TRUST CORP
<0.01%<0.01%#29$132,28114,394$147,97014,39400.00%Unchanged
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#21$122,00613,276$136,47713,27600.00%Unchanged
XTX Topco Ltd
<0.01%#15$107,97311,749$00+11,749New Buy
ACADIAN ASSET MANAGEMENT LLC
<0.01%<0.01%#18$94,01410,230$105,00010,23000.00%Unchanged
CITADEL ADVISORS LLC
<0.01%#31$91,90910,001$00+10,001New Buy
OSAIC HOLDINGS, INC.
<0.01%<0.01%#25$42,0904,580$63,5306,180-1,600-25.89%Reduce
JPMORGAN CHASE & CO
<0.01%<0.01%#38$17,8262,012$11112+2,000+16,666.67%Add
Vanguard Global Advisers, LLC
<0.01%<0.01%#34$12,1771,325$13,6211,32500.00%Unchanged
ROYAL BANK OF CANADA
<0.01%<0.01%#37$8,000844$23,0002,225-1,381-62.07%Reduce
Tower Research Capital LLC (TRC)
<0.01%#20$4,025438$00+438New Buy
American Capital Advisory, LLC
<0.01%<0.01%#17$1,838200$2,05620000.00%Unchanged
UBS Group AG
<0.01%<0.01%#40$1,802196$13,3531,299-1,103-84.91%Reduce
ROTHSCHILD INVESTMENT LLC
<0.01%<0.01%#24$1,379150$1,54215000.00%Unchanged
MORGAN STANLEY
<0.01%<0.01%#44$81889$2,112510-421-82.55%Reduce
US BANCORP \DE\
<0.01%<0.01%#39$74481$8338100.00%Unchanged
Global Retirement Partners, LLC
<0.01%#33$47752$00+52New Buy
BARCLAYS PLC
<0.01%#43$38642$00+42New Buy
JONES FINANCIAL COMPANIES LLLP
<0.01%<0.01%#41$31033$2963300.00%Unchanged
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#42$18420$23623-3-13.04%Reduce
SBI Securities Co., Ltd.
<0.01%<0.01%#36$11012$1231200.00%Unchanged
Caitong International Asset Management Co., Ltd
<0.01%<0.01%#32$556$62600.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow