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Disclosery

Cowen Prime Services LLC: MGNI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cowen Prime Services LLC on MGNI, newest first. How the timeline and the estimate are built.

Cowen Prime Services LLC held 0 MGNI shares at 2021-03-31 per its 13F-HR filed 2021-04-27.

the latest 13F is the newest step

  1. period ended2021-03-31
    13F 0 shares
    Change vs previous 13F -13,500 shares

    13F-HR 0000890163-21-000017 filed by Cowen Prime Services LLC
    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 ended2020-12-31
    13F 13,500 shares
    Change vs previous 13F -113,750 shares

    0.18% of the 13F portfolio, value $415,000.

    13F-HR 0000890163-21-000003 filed by Cowen Prime Services LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2020-09-30
    13F 127,250 shares
    Change vs previous 13F not available

    0.43% of the 13F portfolio, value $884,000.

    13F-HR 0000890163-20-000042 filed by Cowen Prime Services LLC
    Filed (acceptance time not in the bulk data set), ingested

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