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ProShare Advisors LLC: MAS position timeline

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

ProShare Advisors LLC held 37,166 MAS 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 37,166 shares
    Change vs previous 13F +4,033 shares

    <0.01% of the 13F portfolio, value $3,024,197.

    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 33,133 shares
    Change vs previous 13F -8,665 shares

    <0.01% of the 13F portfolio, value $2,000,241.

    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 41,798 shares
    Change vs previous 13F +3,210 shares

    <0.01% of the 13F portfolio, value $2,652,500.

    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 38,588 shares
    Change vs previous 13F -53 shares

    0.01% of the 13F portfolio, value $2,716,208.

    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 38,641 shares
    Change vs previous 13F +3,884 shares

    <0.01% of the 13F portfolio, value $2,486,935.

    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 34,757 shares
    Change vs previous 13F +868 shares

    0.01% of the 13F portfolio, value $2,417,001.

    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 33,889 shares
    Change vs previous 13F +3,586 shares

    0.01% of the 13F portfolio, value $2,459,326.

    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 30,303 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,543,634.

    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).