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ZPR Investment Management: RNGR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ZPR Investment Management on RNGR, newest first. How the timeline and the estimate are built.

ZPR Investment Management held 18,978 RNGR shares at 2019-09-30 per its 13F-HR filed 2019-11-14.

the latest 13F is the newest step

  1. period ended2019-09-30
    13F 18,978 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $122,000.

    13F-HR 0001085146-19-002922 filed by ZPR Investment Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec ยง4.2).