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WASATCH ADVISORS LP: APAM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WASATCH ADVISORS LP on APAM, newest first. How the timeline and the estimate are built.

WASATCH ADVISORS LP held 1,704,243 APAM shares at 2026-06-30 per its 13F-HR filed 2026-07-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,704,243 shares
    Change vs previous 13F +132,708 shares

    0.39% of the 13F portfolio, value $58,847,511.

    13F-HR 0000814133-26-000075 filed by WASATCH ADVISORS LP
    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 1,571,535 shares
    Change vs previous 13F -87,801 shares

    0.38% of the 13F portfolio, value $57,188,159.

    13F-HR 0000814133-26-000038 filed by WASATCH ADVISORS LP
    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 1,659,336 shares
    Change vs previous 13F +85,955 shares

    0.4% of the 13F portfolio, value $67,601,349.

    13F-HR 0000814133-26-000027 filed by WASATCH ADVISORS LP
    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 1,573,381 shares
    Change vs previous 13F +205,380 shares

    0.37% of the 13F portfolio, value $68,284,735.

    13F-HR 0000814133-25-000124 filed by WASATCH ADVISORS LP
    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 1,368,001 shares
    Change vs previous 13F +4,384 shares

    0.32% of the 13F portfolio, value $60,643,484.

    13F-HR 0000814133-25-000074 filed by WASATCH ADVISORS LP
    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 1,363,617 shares
    Change vs previous 13F -16,505 shares

    0.3% of the 13F portfolio, value $53,317,425.

    13F-HR 0000814133-25-000058 filed by WASATCH ADVISORS LP
    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 1,380,122 shares
    Change vs previous 13F -431,958 shares

    0.29% of the 13F portfolio, value $59,414,252.

    13F-HR 0000814133-25-000029 filed by WASATCH ADVISORS LP
    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 1,812,080 shares
    Change vs previous 13F not available

    0.38% of the 13F portfolio, value $78,499,306.

    13F-HR 0000814133-24-000115 filed by WASATCH ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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