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Epoch Investment Partners, Inc.: AMPH position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Epoch Investment Partners, Inc. on AMPH, newest first. How the timeline and the estimate are built.

Epoch Investment Partners, Inc. held 0 AMPH shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -898,895 shares

    13F-HR 0001172661-26-003392 filed by Epoch Investment Partners, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 898,895 shares
    Change vs previous 13F -227,690 shares

    0.11% of the 13F portfolio, value $17,609,353.

    13F-HR 0001172661-26-001965 filed by Epoch Investment Partners, Inc.
    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 1,126,585 shares
    Change vs previous 13F -7,401 shares

    0.17% of the 13F portfolio, value $30,169,946.

    13F-HR 0001172661-26-000792 filed by Epoch Investment Partners, Inc.
    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 1,133,986 shares
    Change vs previous 13F -107,383 shares

    0.17% of the 13F portfolio, value $30,220,727.

    13F-HR 0001172661-25-004773 filed by Epoch Investment Partners, Inc.
    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 1,241,369 shares
    Change vs previous 13F -19,938 shares

    0.15% of the 13F portfolio, value $28,501,832.

    13F-HR 0001172661-25-003170 filed by Epoch Investment Partners, Inc.
    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 1,261,307 shares
    Change vs previous 13F +160,034 shares

    0.19% of the 13F portfolio, value $36,565,290.

    13F-HR 0001172661-25-001908 filed by Epoch Investment Partners, Inc.
    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 1,101,273 shares
    Change vs previous 13F -89,837 shares

    0.2% of the 13F portfolio, value $40,890,266.

    13F-HR 0001172661-25-000806 filed by Epoch Investment Partners, Inc.
    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 1,191,110 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $57,804,568.

    13F-HR 0001172661-24-004644 filed by Epoch Investment Partners, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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