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Janux Therapeutics
JANX

Overview Fund Activity

181 hedge funds and large institutions have $1.81B invested in Janux Therapeutics in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 96 increasing their positions, 44 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
181
Holders Change
-34
Holders Change %
-15.81%
% of All Funds
2.46%
Holding in Top 10
7
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-30%
% of All Funds
0.1%
New
20
Increased
96
Reduced
44
Closed
53
Calls
$17.2M
Puts
$4.35M
Net Calls
+$12.8M
Net Calls Change
-$5.21M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$134M
2
RCM
RA Capital Management
Massachusetts
$302M
3
Franklin Resources
Franklin Resources
California
$32M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
$98.7M
5
LGM
Logos Global Management
California
$44.6M

Top Sellers

1
Holocene Advisors
Holocene Advisors
New York
$0
2
DCM
Driehaus Capital Management
Illinois
$0
3
Citadel Advisors
Citadel Advisors
Florida
$19.1M
4
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$18M
5
SI
Sofinnova Investments
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
FTM
26
First Turn Management
California
$11.6M +$1.26M +46,561 +12%
Alyeska Investment Group
27
Alyeska Investment Group
Illinois
$11M +$1.72M +63,762 +18%
Wellington Management Group
28
Wellington Management Group
Massachusetts
$10.6M -$3.83M -141,919 -27%
Point72 Asset Management
29
Point72 Asset Management
Connecticut
$10.2M -$6.61M -244,721 -39%
NNPTE
30
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne
Poland
$10.2M -$1.43M -52,896 -12%
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$9.96M +$9.17M +339,464 +1,152%
SC
32
Stempoint Capital
New York
$9.24M +$5.3M +196,186 +134%
Qube Research & Technologies (QRT)
33
Qube Research & Technologies (QRT)
United Kingdom
$8.19M +$1.99M +73,804 +32%
Northern Trust
34
Northern Trust
Illinois
$8.08M -$259K -9,581 -3%
Ensign Peak Advisors
35
Ensign Peak Advisors
Utah
$7.96M +$4.12M +152,450 +107%
Goldman Sachs
36
Goldman Sachs
New York
$7.73M -$2.54M -94,069 -25%
Morgan Stanley
37
Morgan Stanley
New York
$7.63M +$1.74M +64,596 +30%
RAM
38
Readystate Asset Management
Illinois
$7.47M -$1.7M -63,079 -19%
Charles Schwab
39
Charles Schwab
California
$7.39M +$13.7K +508 +0.2%
Victory Capital Management
40
Victory Capital Management
Texas
$7.17M +$628K +23,242 +10%
Ameriprise
41
Ameriprise
Minnesota
$7.05M +$6.65M +246,356 +1,653%
Invesco
42
Invesco
Georgia
$6.97M -$717K -26,554 -9%
APM
43
Avidity Partners Management
Texas
$6.97M -$13.1M -483,900 -65%
Aberdeen Group
44
Aberdeen Group
United Kingdom
$6.07M +$4.34M +160,716 +251%
Schroder Investment Management Group
45
Schroder Investment Management Group
United Kingdom
$5.6M +$1.03M +35,498 +23%
RSCM
46
Rock Springs Capital Management
Maryland
$5.52M – – –
UBS AM
47
UBS AM
Illinois
$5.03M +$558K +20,657 +12%
Skandinaviska Enskilda Banken (SEB)
48
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.8M -$738K -27,347 -13%
Tudor Investment Corp
49
Tudor Investment Corp
Connecticut
$4.71M +$4.71M +174,350 New
TI
50
Trexquant Investment
Connecticut
$4.56M +$2.78M +103,114 +157%
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