Jane Street
JANX icon

Jane Street’s Janux Therapeutics JANX Stock Holding History

Jane Street’s Portfolio JANX Stock Details JANX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.5M Sell
251,740
-288,493
-53% -$3.96M ﹤0.01% 4080
2025
Q4 		$7.46M Buy
540,233
+458,911
+564% +$10.8M 0.01% 2685
2025
Q3 		$1.99M Buy
81,322
+47,509
+141% +$1.16M ﹤0.01% 4952
2025
Q2 		$781K Buy
+33,813
New +$891K ﹤0.01% 6069
2025
Q1 		– Sell
-3,814
Closed -$144K – 10054
2024
Q4 		$204K Sell
3,814
-35,344
-90% -$1.87M ﹤0.01% 8377
2024
Q3 		$1.78M Sell
39,158
-408
-1% -$17.8K ﹤0.01% 4729
2024
Q2 		$1.66M Buy
39,566
+19,434
+97% +$912K ﹤0.01% 4827
2024
Q1 		$758K Buy
+20,132
New +$438K ﹤0.01% 5924
2023
Q3 		– Sell
-14,935
Closed -$177K – 9022
2023
Q2 		$177K Buy
+14,935
New +$200K ﹤0.01% 7733
2022
Q1 		– Sell
-15,746
Closed -$311K – 10718
2021
Q4 		$311K Buy
+15,746
New +$330K ﹤0.01% 8101

Other funds holding JANX

RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
PM
Prosight Management Dallas, Texas $610M AUM 40.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.3B AUM 33.54% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return