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Disclosery

SYON CAPITAL LLC: ATI position timeline

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

SYON CAPITAL LLC held 2,365 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 2,365 shares
    Change vs previous 13F -17 shares

    0.02% of the 13F portfolio, value $466,142.

    13F-HR 0001765380-26-000390 filed by SYON CAPITAL LLC
    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 2,382 shares
    Change vs previous 13F -64 shares

    0.02% of the 13F portfolio, value $346,486.

    13F-HR 0001765380-26-000209 filed by SYON CAPITAL LLC
    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 2,446 shares
    Change vs previous 13F +2,446 shares

    0.01% of the 13F portfolio, value $280,703.

    13F-HR 0001765380-26-000097 filed by SYON CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -2,462 shares

    13F-HR 0001765380-25-000446 filed by SYON CAPITAL LLC
    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.

  5. period ended2025-06-30
    13F 2,462 shares
    Change vs previous 13F +2,462 shares

    0.01% of the 13F portfolio, value $212,569.

    13F-HR 0001765380-25-000375 filed by SYON CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -4,214 shares

    13F-HR 0001765380-25-000234 filed by SYON CAPITAL LLC
    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.

  7. period ended2024-12-31
    13F 4,214 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $231,939.

    13F-HR 0001765380-25-000106 filed by SYON CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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