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PARADIGM CAPITAL MANAGEMENT INC/NY: ATRC position timeline

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

PARADIGM CAPITAL MANAGEMENT INC/NY held 123,100 ATRC shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 123,100 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $3,444,338.

    13F-HR 0001037792-26-000014 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    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 123,100 shares
    Change vs previous 13F 0 shares

    0.13% of the 13F portfolio, value $3,512,043.

    13F-HR 0001037792-26-000007 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    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 123,100 shares
    Change vs previous 13F 0 shares

    0.2% of the 13F portfolio, value $4,869,836.

    13F-HR 0001037792-26-000001 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    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 123,100 shares
    Change vs previous 13F 0 shares

    0.19% of the 13F portfolio, value $4,339,275.

    13F-HR 0001037792-25-000014 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    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 123,100 shares
    Change vs previous 13F 0 shares

    0.2% of the 13F portfolio, value $4,033,987.

    13F-HR 0001037792-25-000011 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    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 123,100 shares
    Change vs previous 13F +15,800 shares

    0.22% of the 13F portfolio, value $3,971,206.

    13F-HR 0001037792-25-000008 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    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 107,300 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $3,279,088.

    13F-HR 0001037792-25-000007 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    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 107,300 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $3,008,692.

    13F-HR 0001037792-24-000015 filed by PARADIGM CAPITAL MANAGEMENT INC/NY
    Filed (acceptance time not in the bulk data set), ingested

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