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Penbrook Management LLC: ELVA position timeline

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

Penbrook Management LLC held 326,231 ELVA 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 326,231 shares
    Change vs previous 13F +30,875 shares

    2.19% of the 13F portfolio, value $3,428,818.

    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 295,356 shares
    Change vs previous 13F -54,505 shares

    1.74% of the 13F portfolio, value $2,298,667.

    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 349,861 shares
    Change vs previous 13F +41,950 shares

    1.91% of the 13F portfolio, value $2,763,902.

    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 307,911 shares
    Change vs previous 13F -200 shares

    1.27% of the 13F portfolio, value $1,814,858.

    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 308,111 shares
    Change vs previous 13F +125,896 shares

    0.79% of the 13F portfolio, value $1,050,134.

    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 182,215 shares
    Change vs previous 13F -1,000 shares

    0.32% of the 13F portfolio, value $424,160.

    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 183,215 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $448,474.

    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).