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Disclosery

THORNBURG INVESTMENT MANAGEMENT INC: CSTM position timeline

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

THORNBURG INVESTMENT MANAGEMENT INC held 0 CSTM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -205,467 shares

    13F-HR 0001140361-26-032780 filed by THORNBURG INVESTMENT MANAGEMENT INC
    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.

  2. period ended2026-03-31
    13F 205,467 shares
    Change vs previous 13F -46,268 shares

    0.05% of the 13F portfolio, value $5,050,379.

    13F-HR 0001140361-26-020785 filed by THORNBURG INVESTMENT MANAGEMENT INC
    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 251,735 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $4,745,205.

    13F-HR 0001140361-26-005232 filed by THORNBURG INVESTMENT MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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