JANUX THERAPEUTICS INC (JANX) Institutional Ownership Changes & 13F Activity

JANUX THERAPEUTICS INC (JANX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Two Sigma Investments, Lp, D. E. Shaw & Co., Inc., Balyasny Asset Management L.P., Citadel Advisors Llc, and Point72 Asset Management, L.P..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+58+0.5%12,021$184.64KQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+848,560+240.9%1,200,737$18.44MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemBuy+13,931+37.7%50,932$782.32KQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+12,71412,714$195.29KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+6868$1.04KQ2 2026Aug 18, 2026
Two Sigma Investments, LpBuy+1,091,151+939.8%1,207,250$18.54MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+998,114+1014.4%1,096,509$16.84MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Sell-878,512-80.6%211,635$3.25MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+837,697+72.5%1,993,837$30.63MQ2 2026Aug 14, 2026
Qube Research & Technologies LtdBuy+504,912+256.1%702,057$10.78MQ2 2026Aug 14, 2026
Orbimed Advisors LlcSell-458,900-46.7%524,700$8.06MQ2 2026Aug 14, 2026
Woodline Partners LpSell-368,000-49.9%370,032$5.68MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+350,662+58.2%952,675$14.63MQ2 2026Aug 14, 2026
Prosight Management, LpBuy+254,481+7.2%3,804,481$58.44MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+140,251+55.7%391,991$6.02MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+124,302+33.9%491,001$7.54MQ2 2026Aug 14, 2026
Adar1 Capital Management, LlcBuy+122,335+41.0%420,881$6.46MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+117,734+30.4%504,544$7.75MQ2 2026Aug 14, 2026
Thrivent Financial For LutheransBuy+115,030115,030$1.77MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+108,814+13.6%910,460$13.98MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+108,077108,077$1.66MQ2 2026Aug 14, 2026
Exoduspoint Capital Management, LpSell-104,493-91.2%10,079$154.81KQ2 2026Aug 14, 2026
Man Group PlcSell-94,185-27.5%248,801$3.82MQ2 2026Aug 14, 2026
Wellington Management Group LlpSell-90,290-5.7%1,507,360$23.15MQ2 2026Aug 14, 2026
Hudson Bay Capital Management LpSell-80,000-72.7%30,000$460.80KQ2 2026Aug 14, 2026
Squarepoint Ops LlcSell-71,679-11.9%532,321$8.18MQ2 2026Aug 14, 2026
Trexquant Investment LpBuy+63,35563,355$973.13KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+58,00258,002$890.91KQ2 2026Aug 14, 2026
Alyeska Investment Group, L.P.Buy+46,051+2.9%1,647,140$25.30MQ2 2026Aug 14, 2026
Verdad Advisers, LpBuy+40,38640,386$620.33KQ2 2026Aug 14, 2026
Showing 30 of 194

Frequently asked questions about JANX activity

  • Which institutional owners are buying JANX?

    Institutional owners buying JANX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in JANX activity?

    "Buy" means an investor increased their reported position in JANX compared to the prior reporting period. This reflects growing exposure to JANUX THERAPEUTICS INC (JANX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in JANX increasing?

    Institutional interest in JANX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.