FOX RUN MANAGEMENT, L.L.C.: JANX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FOX RUN MANAGEMENT, L.L.C. on JANX, newest first. How the timeline and the estimate are built.

FOX RUN MANAGEMENT, L.L.C. held 13,729 JANX shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

period ended2026-06-30
13F 13,729 shares
Change vs previous 13F -3,648 shares
0.03% of the 13F portfolio, value $210,877.
13F-HR 0001420506-26-001397 filed by FOX RUN MANAGEMENT, L.L.C.
Filed 2026-08-04 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 17,377 shares
Change vs previous 13F -795 shares
0.04% of the 13F portfolio, value $226,422.
13F-HR 0001420506-26-000922 filed by FOX RUN MANAGEMENT, L.L.C.
Filed 2026-05-12 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 18,172 shares
Change vs previous 13F -6,122 shares
0.04% of the 13F portfolio, value $250,774.
13F-HR 0001420506-26-000280 filed by FOX RUN MANAGEMENT, L.L.C.
Filed 2026-02-11 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 24,294 shares
Change vs previous 13F not available
0.09% of the 13F portfolio, value $593,745.
13F-HR 0001420506-25-003071 filed by FOX RUN MANAGEMENT, L.L.C.
Filed 2025-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).