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Disclosery

ProShare Advisors LLC: COST position timeline

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

ProShare Advisors LLC held 480,409 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 480,409 shares
    Change vs previous 13F -147,249 shares

    0.65% of the 13F portfolio, value $449,408,209.

    13F-HR 0001357955-26-000003 filed by ProShare Advisors 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 627,658 shares
    Change vs previous 13F -141,966 shares

    0.93% of the 13F portfolio, value $625,417,261.

    13F-HR 0001357955-26-000002 filed by ProShare Advisors 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 769,624 shares
    Change vs previous 13F +214,466 shares

    1.17% of the 13F portfolio, value $663,677,561.

    13F-HR 0001357955-26-000001 filed by ProShare Advisors 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 555,158 shares
    Change vs previous 13F -126,123 shares

    1.08% of the 13F portfolio, value $513,870,898.

    13F-HR 0001357955-25-000003 filed by ProShare Advisors 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 681,281 shares
    Change vs previous 13F +34,093 shares

    1.35% of the 13F portfolio, value $674,427,313.

    13F-HR 0001085146-25-004670 filed by ProShare Advisors 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 647,188 shares
    Change vs previous 13F +79,451 shares

    1.38% of the 13F portfolio, value $612,097,467.

    13F-HR 0001085146-25-002761 filed by ProShare Advisors 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 567,737 shares
    Change vs previous 13F +94,065 shares

    1.19% of the 13F portfolio, value $520,200,382.

    13F-HR 0001085146-25-001369 filed by ProShare Advisors LLC
    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 473,672 shares
    Change vs previous 13F not available

    1.03% of the 13F portfolio, value $419,919,701.

    13F-HR 0001085146-24-005691 filed by ProShare Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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