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OBERWEIS ASSET MANAGEMENT INC/: CAMT position timeline

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

OBERWEIS ASSET MANAGEMENT INC/ held 253,380 CAMT 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 253,380 shares
    Change vs previous 13F +30,600 shares

    0.85% of the 13F portfolio, value $41,331,346.

    13F-HR 0001213900-26-089777 filed by OBERWEIS ASSET 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 222,780 shares
    Change vs previous 13F +3,900 shares

    1% of the 13F portfolio, value $33,775,676.

    13F-HR 0001213900-26-057307 filed by OBERWEIS ASSET 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 218,880 shares
    Change vs previous 13F +5,300 shares

    0.85% of the 13F portfolio, value $23,276,794.

    13F-HR 0001213900-26-017101 filed by OBERWEIS ASSET 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 213,580 shares
    Change vs previous 13F 0 shares

    0.86% of the 13F portfolio, value $22,436,579.

    13F-HR 0001213900-25-111225 filed by OBERWEIS ASSET 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 213,580 shares
    Change vs previous 13F +13,600 shares

    0.79% of the 13F portfolio, value $18,060,325.

    13F-HR 0001213900-25-076460 filed by OBERWEIS ASSET 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 199,980 shares
    Change vs previous 13F 0 shares

    0.58% of the 13F portfolio, value $11,724,827.

    13F-HR 0001213900-25-043859 filed by OBERWEIS ASSET 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 199,980 shares
    Change vs previous 13F +21,800 shares

    0.76% of the 13F portfolio, value $16,152,385.

    13F-HR 0001213900-25-013939 filed by OBERWEIS ASSET 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 178,180 shares
    Change vs previous 13F not available

    0.73% of the 13F portfolio, value $14,227,673.

    13F-HR 0001213900-24-098012 filed by OBERWEIS ASSET MANAGEMENT INC/
    Filed (acceptance time not in the bulk data set), ingested

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