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TIAA: ATKR position timeline

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

TIAA held 238,992 ATKR shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 238,992 shares
    Change vs previous 13F +45,079 shares

    <0.01% of the 13F portfolio, value $18,172,929.

    13F-HR 0000930413-26-002447 filed by Nuveen, 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 193,913 shares
    Change vs previous 13F +396 shares

    <0.01% of the 13F portfolio, value $11,423,415.

    13F-HR 0000930413-26-001390 filed by Nuveen, 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 193,517 shares
    Change vs previous 13F -8,800 shares

    <0.01% of the 13F portfolio, value $12,239,951.

    13F-HR 0000930413-26-000405 filed by Nuveen, 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 202,317 shares
    Change vs previous 13F +15,064 shares

    <0.01% of the 13F portfolio, value $12,693,369.

    13F-HR 0000930413-25-003416 filed by Nuveen, LLC
    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 187,253 shares
    Change vs previous 13F -4,473 shares

    <0.01% of the 13F portfolio, value $13,210,700.

    13F-HR 0000930413-25-002413 filed by Nuveen, 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 191,726 shares
    Change vs previous 13F +7,136 shares

    <0.01% of the 13F portfolio, value $11,501,642.

    13F-HR 0000930413-25-001717 filed by Nuveen, LLC
    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 184,590 shares
    Change vs previous 13F -18,570 shares

    <0.01% of the 13F portfolio, value $15,404,035.

    13F-HR 0000930413-25-000580 filed by Nuveen Asset Management, LLC
    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 203,160 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $17,215,779.

    13F-HR 0000930413-24-003166 filed by Nuveen Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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