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Disclosery

COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT: ROK 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 ROK, newest first. How the timeline and the estimate are built.

COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT held 0 ROK shares at 2018-03-31 per its 13F-HR filed 2018-05-15.

the latest 13F is the newest step

  1. period ended2018-03-31
    13F 0 shares
    Change vs previous 13F -17,684 shares

    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).

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

  2. period ended2017-12-31
    13F 17,684 shares
    Change vs previous 13F +10,464 shares

    0.46% of the 13F portfolio, value $3,472,000.

    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).

  3. period ended2017-09-30
    13F 7,220 shares
    Change vs previous 13F -1,738 shares

    0.17% of the 13F portfolio, value $1,286,000.

    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).

  4. period ended2017-06-30
    13F 8,958 shares
    Change vs previous 13F +326 shares

    0.18% of the 13F portfolio, value $1,450,000.

    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).

  5. period ended2017-03-31
    13F 8,632 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $1,344,000.

    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).