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Disclosery

Jefferies Financial Group Inc.: IMTX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Jefferies Financial Group Inc. on IMTX, newest first. How the timeline and the estimate are built.

Jefferies Financial Group Inc. held 6,506,802 IMTX shares at 2026-06-30 per its 13F-HR filed 2026-08-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,506,802 shares
    Change vs previous 13F +1,447,251 shares

    0.61% of the 13F portfolio, value $65,913,904.

    13F-HR 0001085146-26-000619 filed by Jefferies Financial Group Inc.
    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 5,059,551 shares
    Change vs previous 13F 0 shares

    0.61% of the 13F portfolio, value $49,785,982.

    13F-HR 0000096223-26-000018 filed by Jefferies Financial Group Inc.
    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 5,059,551 shares
    Change vs previous 13F +3,864,636 shares

    0.44% of the 13F portfolio, value $53,125,286.

    13F-HR 0000096223-26-000010 filed by Jefferies Financial Group Inc.
    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 1,194,915 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $10,180,676.

    13F-HR 0000096223-25-000015 filed by Jefferies Financial Group Inc.
    Filed (acceptance time not in the bulk data set), ingested

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