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Rubric Capital Management LP: CMPR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rubric Capital Management LP on CMPR, newest first. How the timeline and the estimate are built.

Rubric Capital Management LP held 1,750,000 CMPR 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 1,750,000 shares
    Change vs previous 13F +120,581 shares

    1.63% of the 13F portfolio, value $177,975,000.

    13F-HR 0001104659-26-097098 filed by Rubric Capital Management 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 1,629,419 shares
    Change vs previous 13F +104,419 shares

    1.46% of the 13F portfolio, value $118,947,587.

    13F-HR 0001104659-26-062466 filed by Rubric Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 1,525,000 shares
    Change vs previous 13F +344,211 shares

    1.21% of the 13F portfolio, value $101,549,750.

    13F-HR 0001104659-26-015172 filed by Rubric Capital Management LP
    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 1,180,789 shares
    Change vs previous 13F +619,360 shares

    1% of the 13F portfolio, value $74,436,939.

    13F-HR 0001104659-25-112706 filed by Rubric Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 561,429 shares
    Change vs previous 13F not available

    0.42% of the 13F portfolio, value $26,387,163.

    13F-HR 0001104659-25-078662 filed by Rubric Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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