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QUANTUM CAPITAL MANAGEMENT: ATRC position timeline

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

QUANTUM CAPITAL MANAGEMENT held 0 ATRC shares at 2020-09-30 per its 13F-HR filed 2020-11-16.

the latest 13F is the newest step

  1. period ended2020-09-30
    13F 0 shares
    Change vs previous 13F -126,363 shares

    13F-HR 0001280511-20-000006 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2020-06-30
    13F 126,363 shares
    Change vs previous 13F 0 shares

    3.32% of the 13F portfolio, value $5,680,000.

    13F-HR 0001280511-20-000004 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2020-03-31
    13F 126,363 shares
    Change vs previous 13F 0 shares

    2.85% of the 13F portfolio, value $4,245,000.

    13F-HR 0001280511-20-000003 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2019-12-31
    13F 126,363 shares
    Change vs previous 13F 0 shares

    1.98% of the 13F portfolio, value $4,108,000.

    13F-HR 0001280511-20-000002 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2019-09-30
    13F 126,363 shares
    Change vs previous 13F +6,923 shares

    1.6% of the 13F portfolio, value $3,151,000.

    13F-HR 0001280511-19-000003 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2019-06-30
    13F 119,440 shares
    Change vs previous 13F -7,595 shares

    1.95% of the 13F portfolio, value $3,564,000.

    13F-HR 0001221073-19-000093 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2019-03-31
    13F 127,035 shares
    Change vs previous 13F +845 shares

    1.83% of the 13F portfolio, value $3,403,000.

    13F-HR 0001221073-19-000055 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2018-12-31
    13F 126,190 shares
    Change vs previous 13F not available

    2.24% of the 13F portfolio, value $3,861,000.

    13F-HR 0001221073-19-000026 filed by QUANTUM CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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