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Disclosery

TIAA: CSTM position timeline

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

TIAA held 2,770,828 CSTM 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 2,770,828 shares
    Change vs previous 13F -56,903 shares

    0.02% of the 13F portfolio, value $88,306,289.

    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 2,827,731 shares
    Change vs previous 13F -13,230 shares

    0.02% of the 13F portfolio, value $69,505,629.

    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 2,840,961 shares
    Change vs previous 13F -9,160 shares

    0.01% of the 13F portfolio, value $53,552,114.

    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 2,850,121 shares
    Change vs previous 13F +709,286 shares

    0.01% of the 13F portfolio, value $42,409,800.

    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 2,140,835 shares
    Change vs previous 13F +195,381 shares

    0.01% of the 13F portfolio, value $28,473,105.

    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 1,945,454 shares
    Change vs previous 13F +94,453 shares

    0.01% of the 13F portfolio, value $19,629,631.

    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 1,851,001 shares
    Change vs previous 13F -111,479 shares

    0.01% of the 13F portfolio, value $19,009,780.

    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 1,962,480 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $31,909,925.

    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).