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Orion Resource Partners LP: CENX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Orion Resource Partners LP on CENX, newest first. How the timeline and the estimate are built.

Orion Resource Partners LP held 83,768 CENX 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 83,768 shares
    Change vs previous 13F +14,931 shares

    1.76% of the 13F portfolio, value $3,854,166.

    13F-HR 0000905148-26-003750 filed by Orion Resource Partners LP
    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 68,837 shares
    Change vs previous 13F +68,837 shares

    1.85% of the 13F portfolio, value $4,040,044.

    13F-HR 0000905148-26-002383 filed by Orion Resource Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -34,147 shares

    13F-HR 0000905148-25-004044 filed by Orion Resource Partners LP
    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.

  4. period ended2025-06-30
    13F 34,147 shares
    Change vs previous 13F +22,942 shares

    0.11% of the 13F portfolio, value $615,329.

    13F-HR 0000905148-25-002938 filed by Orion Resource Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 11,205 shares
    Change vs previous 13F -5,887 shares

    0.04% of the 13F portfolio, value $207,965.

    13F-HR 0000905148-25-001754 filed by Orion Resource Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F/A 17,092 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $311,416.

    13F-HR 0000905148-25-000667 filed by Orion Resource Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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