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Alecta Tjanstepension Omsesidigt: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Alecta Tjanstepension Omsesidigt on COST, newest first. How the timeline and the estimate are built.

Alecta Tjanstepension Omsesidigt held 166,000 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 166,000 shares
    Change vs previous 13F +81,100 shares

    0.65% of the 13F portfolio, value $155,233,240.

    13F-HR 0001062993-26-003791 filed by Alecta Tjanstepension Omsesidigt
    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 84,900 shares
    Change vs previous 13F -22,800 shares

    0.41% of the 13F portfolio, value $84,580,776.

    13F-HR 0001062993-26-002177 filed by Alecta Tjanstepension Omsesidigt
    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 107,700 shares
    Change vs previous 13F 0 shares

    0.41% of the 13F portfolio, value $92,853,555.

    13F-HR 0001062993-26-000560 filed by Alecta Tjanstepension Omsesidigt
    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 107,700 shares
    Change vs previous 13F -32,300 shares

    0.44% of the 13F portfolio, value $99,678,504.

    13F-HR 0001062993-25-017220 filed by Alecta Tjanstepension Omsesidigt
    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 140,000 shares
    Change vs previous 13F -9,200 shares

    0.65% of the 13F portfolio, value $138,496,400.

    13F-HR 0001062993-25-012667 filed by Alecta Tjanstepension Omsesidigt
    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 149,200 shares
    Change vs previous 13F -52,700 shares

    0.79% of the 13F portfolio, value $141,071,584.

    13F-HR 0001062993-25-008542 filed by Alecta Tjanstepension Omsesidigt
    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 201,900 shares
    Change vs previous 13F -78,100 shares

    0.98% of the 13F portfolio, value $185,000,970.

    13F-HR 0001062993-25-001698 filed by Alecta Tjanstepension Omsesidigt
    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 280,000 shares
    Change vs previous 13F not available

    1.37% of the 13F portfolio, value $248,099,600.

    13F-HR 0001062993-24-017772 filed by Alecta Tjanstepension Omsesidigt
    Filed (acceptance time not in the bulk data set), ingested

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