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BOSTON ADVISORS LLC: AMPH position timeline

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

BOSTON ADVISORS LLC held 42,365 AMPH shares at 2019-09-30 per its 13F-HR filed 2019-11-05.

the latest 13F is the newest step

  1. period ended2019-09-30
    13F 42,365 shares
    Change vs previous 13F -2,848 shares

    0.04% of the 13F portfolio, value $840,000.

    13F-HR 0001062842-19-000010 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2019-06-30
    13F 45,213 shares
    Change vs previous 13F -397 shares

    0.05% of the 13F portfolio, value $954,000.

    13F-HR 0001062842-19-000008 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2019-03-31
    13F 45,610 shares
    Change vs previous 13F -2,551 shares

    0.05% of the 13F portfolio, value $932,000.

    13F-HR 0001062842-19-000004 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2018-12-31
    13F 48,161 shares
    Change vs previous 13F +3,945 shares

    0.06% of the 13F portfolio, value $958,000.

    13F-HR 0001062842-19-000002 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2018-09-30
    13F 44,216 shares
    Change vs previous 13F +2,268 shares

    0.04% of the 13F portfolio, value $851,000.

    13F-HR 0001062842-18-000008 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2018-06-30
    13F 41,948 shares
    Change vs previous 13F -705 shares

    0.02% of the 13F portfolio, value $640,000.

    13F-HR 0001062842-18-000006 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2018-03-31
    13F 42,653 shares
    Change vs previous 13F +2,733 shares

    0.02% of the 13F portfolio, value $800,000.

    13F-HR 0001062842-18-000004 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2017-12-31
    13F 39,920 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $768,000.

    13F-HR 0001062842-18-000002 filed by BOSTON ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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