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Disclosery

Rockbridge Asset Management LLC: MA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rockbridge Asset Management LLC on MA, newest first. How the timeline and the estimate are built.

Rockbridge Asset Management LLC held 15,992 MA shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,992 shares
    Change vs previous 13F -556 shares

    5.38% of the 13F portfolio, value $8,213,491.

    13F-HR 0002056320-26-000008 filed by Rockbridge Asset Management 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 16,548 shares
    Change vs previous 13F -1,635 shares

    5.58% of the 13F portfolio, value $8,268,374.

    13F-HR 0002056320-26-000006 filed by Rockbridge Asset Management 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 18,183 shares
    Change vs previous 13F 0 shares

    6.29% of the 13F portfolio, value $10,380,311.

    13F-HR 0002056320-26-000003 filed by Rockbridge Asset Management 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 18,183 shares
    Change vs previous 13F -839 shares

    6.1% of the 13F portfolio, value $10,342,672.

    13F-HR 0002056320-25-000009 filed by Rockbridge Asset Management 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 19,022 shares
    Change vs previous 13F -81 shares

    6.08% of the 13F portfolio, value $10,689,223.

    13F-HR 0002056320-25-000005 filed by Rockbridge Asset Management 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 19,103 shares
    Change vs previous 13F +143 shares

    6.41% of the 13F portfolio, value $10,470,736.

    13F-HR 0002056320-25-000003 filed by Rockbridge Asset Management 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 18,960 shares
    Change vs previous 13F not available

    5.68% of the 13F portfolio, value $9,983,767.

    13F-HR 0002056320-25-000001 filed by Rockbridge Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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