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Disclosery

IMC-Chicago, LLC: ZETA position timeline

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

IMC-Chicago, LLC held 628,800 ZETA 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 628,800 shares
    Change vs previous 13F +566,933 shares

    0.11% of the 13F portfolio, value $12,374,784.

    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 61,867 shares
    Change vs previous 13F -370,507 shares

    0.01% of the 13F portfolio, value $984,923.

    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 432,374 shares
    Change vs previous 13F +112,094 shares

    0.15% of the 13F portfolio, value $8,798,811.

    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 320,280 shares
    Change vs previous 13F +33,085 shares

    0.11% of the 13F portfolio, value $6,363,964.

    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 287,195 shares
    Change vs previous 13F +22,638 shares

    0.11% of the 13F portfolio, value $4,448,651.

    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 264,557 shares
    Change vs previous 13F +78,247 shares

    0.14% of the 13F portfolio, value $3,587,393.

    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 186,310 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $3,351,717.

    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).