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TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY: ATI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY on ATI, newest first. How the timeline and the estimate are built.

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY held 51,026 ATI shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 51,026 shares
    Change vs previous 13F +780 shares

    0.07% of the 13F portfolio, value $10,057,000.

    13F-HR 0000714142-26-000003 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    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 50,246 shares
    Change vs previous 13F -12,446 shares

    0.06% of the 13F portfolio, value $7,309,000.

    13F-HR 0000714142-26-000002 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    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 62,692 shares
    Change vs previous 13F -8,525 shares

    0.05% of the 13F portfolio, value $7,195,000.

    13F-HR 0000714142-26-000001 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    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 71,217 shares
    Change vs previous 13F +4,230 shares

    0.04% of the 13F portfolio, value $5,793,000.

    13F-HR 0000714142-25-000006 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    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 66,987 shares
    Change vs previous 13F -5,455 shares

    0.05% of the 13F portfolio, value $5,783,000.

    13F-HR 0000714142-25-000003 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    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 72,442 shares
    Change vs previous 13F +9,423 shares

    0.03% of the 13F portfolio, value $3,769,000.

    13F-HR 0000714142-25-000002 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    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 63,019 shares
    Change vs previous 13F -7,086 shares

    0.03% of the 13F portfolio, value $3,469,000.

    13F-HR 0000714142-25-000001 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    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 70,105 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $4,691,000.

    13F-HR 0000714142-24-000004 filed by TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
    Filed (acceptance time not in the bulk data set), ingested

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