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Teton Advisors, LLC: STEL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Teton Advisors, LLC on STEL, newest first. How the timeline and the estimate are built.

Teton Advisors, LLC held 42,800 STEL shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 42,800 shares
    Change vs previous 13F -1,000 shares

    0.97% of the 13F portfolio, value $1,682,896.

    13F-HR 0001140361-26-032511 filed by Teton Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 43,800 shares
    Change vs previous 13F -7,700 shares

    1.13% of the 13F portfolio, value $1,603,518.

    13F-HR 0001140361-26-021338 filed by Teton Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 51,500 shares
    Change vs previous 13F -4,000 shares

    1.11% of the 13F portfolio, value $1,593,410.

    13F-HR 0001140361-26-003894 filed by Teton Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 55,500 shares
    Change vs previous 13F not available

    1.04% of the 13F portfolio, value $1,683,870.

    13F-HR 0001140361-25-041668 filed by Teton Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).