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PERKINS CAPITAL MANAGEMENT INC: CDXS position timeline

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

PERKINS CAPITAL MANAGEMENT INC held 526,100 CDXS shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 526,100 shares
    Change vs previous 13F -1,400 shares

    0.89% of the 13F portfolio, value $1,188,986.

    13F-HR 0000884300-26-000003 filed by PERKINS CAPITAL MANAGEMENT INC
    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 527,500 shares
    Change vs previous 13F -2,000 shares

    0.81% of the 13F portfolio, value $859,825.

    13F-HR 0000884300-26-000002 filed by PERKINS CAPITAL 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 529,500 shares
    Change vs previous 13F +221,800 shares

    0.69% of the 13F portfolio, value $863,085.

    13F-HR 0000884300-26-000001 filed by PERKINS CAPITAL MANAGEMENT INC
    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 307,700 shares
    Change vs previous 13F -4,300 shares

    0.66% of the 13F portfolio, value $750,788.

    13F-HR 0000884300-25-000006 filed by PERKINS CAPITAL MANAGEMENT INC
    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 312,000 shares
    Change vs previous 13F -6,800 shares

    0.77% of the 13F portfolio, value $761,280.

    13F-HR 0000884300-25-000004 filed by PERKINS CAPITAL MANAGEMENT INC
    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 318,800 shares
    Change vs previous 13F +130,450 shares

    0.9% of the 13F portfolio, value $857,572.

    13F-HR 0000884300-25-000002 filed by PERKINS CAPITAL MANAGEMENT INC
    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 188,350 shares
    Change vs previous 13F +24,250 shares

    0.8% of the 13F portfolio, value $898,429.

    13F-HR 0000884300-25-000001 filed by PERKINS CAPITAL MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 164,100 shares
    Change vs previous 13F not available

    0.47% of the 13F portfolio, value $505,428.

    13F-HR 0000884300-24-000009 filed by PERKINS CAPITAL MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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