Skip to content
Disclosery

Penbrook Management LLC: CURI position timeline

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

Penbrook Management LLC held 764,800 CURI shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 764,800 shares
    Change vs previous 13F +89,650 shares

    1.3% of the 13F portfolio, value $2,034,368.

    13F-HR 0001381055-26-000003 filed by Penbrook Management 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 675,150 shares
    Change vs previous 13F +327,850 shares

    1.51% of the 13F portfolio, value $1,998,444.

    13F-HR 0001381055-26-000002 filed by Penbrook Management 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 347,300 shares
    Change vs previous 13F -1,400 shares

    0.91% of the 13F portfolio, value $1,319,740.

    13F-HR 0001381055-26-000001 filed by Penbrook Management 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 348,700 shares
    Change vs previous 13F +272,600 shares

    1.29% of the 13F portfolio, value $1,848,110.

    13F-HR 0001381055-25-000008 filed by Penbrook Management 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/A 76,100 shares
    Change vs previous 13F -84,250 shares

    0.32% of the 13F portfolio, value $428,443.

    13F-HR/A 0001381055-25-000006 filed by Penbrook Management 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 160,350 shares
    Change vs previous 13F -1,400 shares

    0.32% of the 13F portfolio, value $429,738.

    13F-HR 0001381055-25-000002 filed by Penbrook Management 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 161,750 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $247,478.

    13F-HR 0001381055-25-000001 filed by Penbrook Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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