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Acropolis Investment Management, LLC: AMAT position timeline

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

Acropolis Investment Management, LLC held 3,483 AMAT shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 3,483 shares
    Change vs previous 13F +4 shares

    0.07% of the 13F portfolio, value $1,781,220.

    13F-HR 0001104659-26-114569 filed by Acropolis Investment Management, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F/A 3,479 shares
    Change vs previous 13F -253 shares

    0.1% of the 13F portfolio, value $2,515,354.

    13F-HR/A 0001104659-26-084254 filed by Acropolis Investment 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 ended2026-03-31
    13F 3,732 shares
    Change vs previous 13F +48 shares

    0.06% of the 13F portfolio, value $1,275,567.

    13F-HR 0001104659-26-041279 filed by Acropolis Investment 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 ended2025-12-31
    13F 3,684 shares
    Change vs previous 13F +321 shares

    0.04% of the 13F portfolio, value $946,752.

    13F-HR 0001104659-26-003625 filed by Acropolis Investment 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 ended2025-09-30
    13F 3,363 shares
    Change vs previous 13F -2,258 shares

    0.03% of the 13F portfolio, value $615,665.

    13F-HR 0001104659-25-097485 filed by Acropolis Investment 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 ended2025-06-30
    13F 5,621 shares
    Change vs previous 13F +491 shares

    0.06% of the 13F portfolio, value $1,029,036.

    13F-HR 0001104659-25-067711 filed by Acropolis Investment 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 ended2025-03-31
    13F 5,130 shares
    Change vs previous 13F -246 shares

    0.04% of the 13F portfolio, value $744,466.

    13F-HR 0001104659-25-035816 filed by Acropolis Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 5,376 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $874,299.

    13F-HR 0001104659-25-003310 filed by Acropolis Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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