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COOKSON PEIRCE & CO INC: ALSN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COOKSON PEIRCE & CO INC on ALSN, newest first. How the timeline and the estimate are built.

COOKSON PEIRCE & CO INC held 185,818 ALSN shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 185,818 shares
    Change vs previous 13F +720 shares

    0.69% of the 13F portfolio, value $20,949,122.

    13F-HR 0001141455-26-000004 filed by COOKSON PEIRCE & CO INC
    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 185,098 shares
    Change vs previous 13F +185,098 shares

    0.92% of the 13F portfolio, value $21,667,572.

    13F-HR 0001141455-26-000003 filed by COOKSON PEIRCE & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -12,915 shares

    13F-HR 0001141455-25-000005 filed by COOKSON PEIRCE & CO 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.

  4. period ended2025-03-31
    13F 12,915 shares
    Change vs previous 13F +1,821 shares

    0.06% of the 13F portfolio, value $1,235,579.

    13F-HR 0001141455-25-000004 filed by COOKSON PEIRCE & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 11,094 shares
    Change vs previous 13F +3,936 shares

    0.05% of the 13F portfolio, value $1,198,818.

    13F-HR 0001141455-25-000003 filed by COOKSON PEIRCE & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 7,158 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $687,670.

    13F-HR 0001141455-24-000006 filed by COOKSON PEIRCE & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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