WhaleCreep

Which hedge funds own JANX? JANUX THERAPEUTICS INC, Q2 2026 13F holders

HealthcareBiotechnology

44 tracked hedge funds disclosed a position in JANX (JANUX THERAPEUTICS INC) in their Q2 2026 13F filings, worth $428.5m in total. The largest holder by portfolio weight is Prosight Management, LP at 10.1% of its book. 7 opened a new position this quarter: Verdad Advisers, LP, CenterBook Partners LP, Trexquant Investment LP, AQR Capital Management LLC. 9 exited: Irenic Capital Management LP, Logos Global Management LP, Deep Track Capital, LP.

44
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
7
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
9
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$4.2m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$45.5m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$429m
Combined value
Sum of the holders' reported positions in the security.
3.6%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

44 rows
Prosight Management, LP Hedge fund10.1%$58.4m3.80m+7.2%added
RA Capital Management, L.P. Hedge fund1.5%$172m11.19m0.0%held
Rangeley Capital, LLC Hedge fund1.4%$1.5m97,978−20%reduced
Lion Point Capital, LP Hedge fund1.4%$292k19,0000.0%held
BML Capital Management, LLC Hedge fund1.4%$2.4m154,9610.0%held
Nantahala Capital Management, LLC Hedge fund0.8%$12.4m809,9140.0%held
Verdad Advisers, LP Hedge fund0.6%$620k40,386–new
ADAR1 Capital Management, LLC Hedge fund0.3%$6.5m420,881+41%added
Rock Springs Capital Management LP Hedge fund0.3%$5.6m367,0090.0%held
FNY Investment Advisers, LLC Hedge fund0.2%$473k30,850+0.5%held
HighVista Strategies LLC Hedge fund0.2%$743k48,376−2.0%reduced
Orbimed Advisors LLC Hedge fund0.2%$8.1m524,700−47%reduced
Oxford Asset Management LLP Hedge fund0.10%$197k12,844+13%added
Alyeska Investment Group, L.P. Hedge fund0.07%$25.3m1.65m+2.9%added
Y-Intercept (Hong Kong) Ltd Hedge fund0.06%$3.0m196,487+40%added
Point72 Asset Management, L.P. Hedge fund0.05%$30.6m1.99m+72%added
Gsa Capital Partners LLP Hedge fund0.05%$739k48,139−4.4%reduced
Fox Run Management, L.L.C. Hedge fund0.03%$211k13,729−21%reduced
CenterBook Partners LP Hedge fund0.02%$438k28,502–new
Woodline Partners LP Hedge fund0.02%$5.7m370,032−50%reduced
Entropy Technologies, LP Hedge fund0.02%$412k26,795+150%added
Squarepoint Ops LLC Hedge fund0.02%$8.2m532,321−12%reduced
Prelude Capital Management, LLC Hedge fund0.02%$212k13,800−17%reduced
Two Sigma Investments, LP Hedge fund0.01%$18.5m1.21m+940%added
Qube Research & Technologies Ltd Hedge fund0.01%$10.8m702,057+256%added
Capital Fund Management S.A. Hedge fund0.01%$1.6m101,972−12%reduced
Citadel Advisors LLC Hedge fund0.01%$18.4m1.20m+241%added
D. E. Shaw & Co., Inc. Hedge fund0.01%$16.8m1.10m+1014%added
Engineers Gate Manager LP Hedge fund0.01%$696k45,313−13%reduced
Jain Global LLC Hedge fund0.01%$636k41,429+93%added
Trexquant Investment LP Hedge fund0.01%$973k63,355–new
Balyasny Asset Management L.P. Hedge fund0.01%$3.3m211,635−81%reduced
Millennium Management LLC Hedge fund0.01%$7.7m504,544+30%added
Walleye Capital LLC Hedge fund0.0%$958k62,338−52%reduced
Brevan Howard Capital Management LP Hedge fund0.0%$249k16,204−34%reduced
Quantbot Technologies LP Hedge fund0.0%$84.4k5,497+2290%added
Schonfeld Strategic Advisors LLC Hedge fund0.0%$617k40,161+225%added
Hudson Bay Capital Management LP Hedge fund0.0%$461k30,000−73%reduced
Tudor Investment Corp ET AL Hedge fund0.0%$431k28,070−5.5%reduced
ExodusPoint Capital Management, LP Hedge fund0.0%$155k10,079−91%reduced
AQR Capital Management LLC Hedge fund0.0%$1.7m108,077–new
Marshall Wace, LLP Hedge fund0.0%$503k32,734–new
Quarry LP Hedge fund0.0%$2.2k142–new
Fulcrum Asset Management LLP Hedge fund0.0%$1.0k68–new