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Disclosery

IMC-Chicago, LLC: SOUN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of IMC-Chicago, LLC on SOUN, newest first. How the timeline and the estimate are built.

IMC-Chicago, LLC held 310,417 SOUN shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 310,417 shares
    Change vs previous 13F +160,388 shares

    0.02% of the 13F portfolio, value $2,008,398.

    13F-HR 0001452861-26-000006 filed by IMC-Chicago, 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 150,029 shares
    Change vs previous 13F -411,877 shares

    0.02% of the 13F portfolio, value $1,030,699.

    13F-HR 0001452861-26-000005 filed by IMC-Chicago, 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 561,906 shares
    Change vs previous 13F -1,093,835 shares

    0.1% of the 13F portfolio, value $5,602,203.

    13F-HR 0001452861-26-000003 filed by IMC-Chicago, 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 1,655,741 shares
    Change vs previous 13F +1,615,787 shares

    0.47% of the 13F portfolio, value $26,624,315.

    13F-HR 0001452861-25-000006 filed by IMC-Chicago, 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 39,954 shares
    Change vs previous 13F -30,290 shares

    0.01% of the 13F portfolio, value $428,706.

    13F-HR 0001452861-25-000005 filed by IMC-Chicago, 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 70,244 shares
    Change vs previous 13F +32,044 shares

    0.02% of the 13F portfolio, value $570,381.

    13F-HR 0001452861-25-000002 filed by IMC-Chicago, 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 38,200 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $757,888.

    13F-HR 0001452861-25-000001 filed by IMC-Chicago, LLC
    Filed (acceptance time not in the bulk data set), ingested

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