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COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT on AMZN, newest first. How the timeline and the estimate are built.

COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT held 7,706 AMZN shares at 2018-12-31 per its 13F-HR filed 2019-02-12.

the latest 13F is the newest step

  1. period ended2018-12-31
    13F 7,706 shares
    Change vs previous 13F -742 shares

    4.5% of the 13F portfolio, value $11,574,000.

    13F-HR 0001009215-19-000003 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2018-09-30
    13F 8,448 shares
    Change vs previous 13F -14 shares

    4.33% of the 13F portfolio, value $16,921,000.

    13F-HR 0001009215-18-000016 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2018-06-30
    13F 8,462 shares
    Change vs previous 13F -7,105 shares

    4.11% of the 13F portfolio, value $14,383,000.

    13F-HR 0001009215-18-000008 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2018-03-31
    13F 15,567 shares
    Change vs previous 13F +2,279 shares

    2.88% of the 13F portfolio, value $22,530,000.

    13F-HR 0001009215-18-000005 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2017-12-31
    13F 13,288 shares
    Change vs previous 13F -273 shares

    2.06% of the 13F portfolio, value $15,539,000.

    13F-HR 0001009215-18-000003 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2017-09-30
    13F 13,561 shares
    Change vs previous 13F -1,545 shares

    1.72% of the 13F portfolio, value $13,036,000.

    13F-HR 0001009215-17-000012 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2017-06-30
    13F 15,106 shares
    Change vs previous 13F -7,203 shares

    1.87% of the 13F portfolio, value $14,622,000.

    13F-HR 0001009215-17-000009 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2017-03-31
    13F 22,309 shares
    Change vs previous 13F not available

    2.52% of the 13F portfolio, value $19,777,000.

    13F-HR 0001009215-17-000006 filed by COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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