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Janux Therapeutics

176 hedge funds and large institutions have $860M invested in Janux Therapeutics in 2025 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 69 increasing their positions, 41 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

68% more repeat investments, than reductions

Existing positions increased: 69 | Existing positions reduced: 41

16% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 38

1% more funds holding

Funds holding: 174176 (+2)

5.02% less ownership

Funds ownership: 108.44%103.42% (-5%)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

46% less capital invested

Capital invested by funds: $1.59B → $860M (-$732M)

54% less call options, than puts

Call options by funds: $6.05M | Put options by funds: $13.2M

Holders
176
Holders Change
+2
Holders Change %
+1.15%
% of All Funds
2.14%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.02%
New
44
Increased
69
Reduced
41
Closed
38
Calls
$6.05M
Puts
$13.2M
Net Calls
-$7.13M
Net Calls Change
-$16.4M
Name Holding Trade Value Shares
Change
Change in
Stake
TCM
176
Tang Capital Management
California
-$17.1M -700,000 Closed
FTM
177
First Turn Management
California
-$15.6M -639,699 Closed
MB
178
MPM BioImpact
Massachusetts
-$15M -614,282 Closed
Aberdeen Group
179
Aberdeen Group
United Kingdom
-$8.44M -345,476 Closed
PA
180
Perceptive Advisors
New York
-$7.15M -292,686 Closed
Ameriprise
181
Ameriprise
Minnesota
-$6.26M -256,055 Closed
Lazard Asset Management
182
Lazard Asset Management
New York
-$2.38M -97,473 Closed
Macquarie Group
183
Macquarie Group
Australia
-$1.87M -76,601 Closed
QOP
184
Quinn Opportunity Partners
Virginia
-$1.46M -59,893 Closed
IC
185
Ikarian Capital
Texas
-$1.34M -54,691 Closed
HP
186
HealthInvest Partners
Sweden
-$129K -49,820 Closed
Verition Fund Management
187
Verition Fund Management
Connecticut
-$995K -40,731 Closed
GGHC
188
Gilder Gagnon Howe & Co
New York
-$935K -38,255 Closed
EAM
189
Erste Asset Management
Austria
-$640K -27,000 Closed
DS
190
DRW Securities
Illinois
-$517K -21,543 Closed
GCP
191
GSA Capital Partners
United Kingdom
-$378K -15,463 Closed
BFM
192
Boothbay Fund Management
New York
-$293K -12,005 Closed
KCM
193
Kennedy Capital Management
Missouri
-$279K -11,413 Closed
Stifel Financial
194
Stifel Financial
Missouri
-$276K -11,307 Closed
I
195
InceptionR
California
-$245K -10,010 Closed
SA
196
Sanctuary Advisors
Indiana
-$243K -9,926 Closed
JG
197
Jain Global
New York
-$241K -9,844 Closed
Teacher Retirement System of Texas
198
Teacher Retirement System of Texas
Texas
-$229K -9,380 Closed
YIH
199
Y-Intercept (HK)
Hong Kong
-$226K -9,241 Closed
Nomura Holdings
200
Nomura Holdings
Japan
-$219K -8,961 Closed