Skip to content
Disclosery

Quarry LP: ATI position timeline

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

Quarry LP held 1,571 ATI shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,571 shares
    Change vs previous 13F +731 shares

    0.05% of the 13F portfolio, value $309,644.

    13F-HR 0001965207-26-000006 filed by Quarry 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 840 shares
    Change vs previous 13F +840 shares

    0.02% of the 13F portfolio, value $122,187.

    13F-HR 0001965207-26-000004 filed by Quarry 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 0 shares
    Change vs previous 13F -472 shares

    13F-HR 0001965207-26-000002 filed by Quarry LP
    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 ended2025-09-30
    13F 472 shares
    Change vs previous 13F -1,400 shares

    0.01% of the 13F portfolio, value $38,392.

    13F-HR 0001965207-25-000010 filed by Quarry 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 1,872 shares
    Change vs previous 13F +102 shares

    0.04% of the 13F portfolio, value $161,628.

    13F-HR 0001965207-25-000007 filed by Quarry 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 1,770 shares
    Change vs previous 13F +1,211 shares

    0.02% of the 13F portfolio, value $92,093.

    13F-HR 0001965207-25-000005 filed by Quarry 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 559 shares
    Change vs previous 13F -330 shares

    0.01% of the 13F portfolio, value $30,767.

    13F-HR 0001965207-25-000003 filed by Quarry 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 889 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $59,483.

    13F-HR 0001965207-24-000014 filed by Quarry LP
    Filed (acceptance time not in the bulk data set), ingested

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