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Disclosery

INVESTOR AB: CLBT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of INVESTOR AB on CLBT, newest first. How the timeline and the estimate are built.

INVESTOR AB held 75,000 CLBT 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 75,000 shares
    Change vs previous 13F +20,000 shares

    0.01% of the 13F portfolio, value $1,095,000.

    13F-HR 0001493152-26-038312 filed by INVESTOR AB
    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 55,000 shares
    Change vs previous 13F +55,000 shares

    0.01% of the 13F portfolio, value $757,900.

    13F-HR 0001493152-26-023718 filed by INVESTOR AB
    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 0 shares
    Change vs previous 13F -40,000 shares

    13F-HR 0001493152-26-007094 filed by INVESTOR AB
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-09-30
    13F 40,000 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $741,200.

    13F-HR 0001493152-25-023420 filed by INVESTOR AB
    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 40,000 shares
    Change vs previous 13F +5,000 shares

    0.01% of the 13F portfolio, value $640,000.

    13F-HR 0001641172-25-024037 filed by INVESTOR AB
    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 35,000 shares
    Change vs previous 13F -5,000 shares

    0.02% of the 13F portfolio, value $680,050.

    13F-HR 0001641172-25-010915 filed by INVESTOR AB
    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 40,000 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $881,200.

    13F-HR 0001493152-25-006835 filed by INVESTOR AB
    Filed (acceptance time not in the bulk data set), ingested

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