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Disclosery

INVESTOR AB: NDAQ position timeline

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

INVESTOR AB held 58,439,208 NDAQ 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 58,439,208 shares
    Change vs previous 13F +56,782 shares

    31.98% of the 13F portfolio, value $4,606,178,375.

    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 58,382,426 shares
    Change vs previous 13F +200,000 shares

    32.61% of the 13F portfolio, value $4,932,731,173.

    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 58,182,426 shares
    Change vs previous 13F 0 shares

    99.6% of the 13F portfolio, value $5,651,259,037.

    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).

  4. period ended2025-09-30
    13F 58,182,426 shares
    Change vs previous 13F 0 shares

    99.56% of the 13F portfolio, value $5,146,235,580.

    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 58,182,426 shares
    Change vs previous 13F 0 shares

    99.54% of the 13F portfolio, value $5,202,672,533.

    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 58,182,426 shares
    Change vs previous 13F 0 shares

    99.52% of the 13F portfolio, value $4,413,718,836.

    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 58,182,426 shares
    Change vs previous 13F 0 shares

    99.56% of the 13F portfolio, value $4,498,083,354.

    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).

  8. period ended2024-09-30
    13F 58,182,426 shares
    Change vs previous 13F not available

    99.56% of the 13F portfolio, value $4,247,898,922.

    13F-HR 0001493152-24-045797 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).