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Disclosery

Shay Capital LLC: JACK position timeline

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

Shay Capital LLC held 15,116 JACK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,116 shares
    Change vs previous 13F -30,924 shares

    0.03% of the 13F portfolio, value $238,984.

    13F-HR 0001723643-26-000007 filed by Shay Capital 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 46,040 shares
    Change vs previous 13F +28,750 shares

    0.06% of the 13F portfolio, value $445,207.

    13F-HR 0001723643-26-000004 filed by Shay Capital 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 17,290 shares
    Change vs previous 13F -11,981 shares

    0.05% of the 13F portfolio, value $327,646.

    13F-HR 0001723643-26-000002 filed by Shay Capital 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 29,271 shares
    Change vs previous 13F +5,559 shares

    0.1% of the 13F portfolio, value $578,688.

    13F-HR 0001723643-25-000016 filed by Shay Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 23,712 shares
    Change vs previous 13F +3,930 shares

    0.09% of the 13F portfolio, value $414,012.

    13F-HR 0001723643-25-000012 filed by Shay Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 19,782 shares
    Change vs previous 13F +11,393 shares

    0.16% of the 13F portfolio, value $537,873.

    13F-HR 0001723643-25-000007 filed by Shay Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 8,389 shares
    Change vs previous 13F +3,132 shares

    0.09% of the 13F portfolio, value $349,318.

    13F-HR 0001723643-25-000002 filed by Shay Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 5,257 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $244,661.

    13F-HR 0001213900-24-098016 filed by Shay Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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