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Disclosery

ZPR Investment Management: GRBK position timeline

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

ZPR Investment Management held 100,548 GRBK 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 100,548 shares
    Change vs previous 13F +85,180 shares

    2.3% of the 13F portfolio, value $1,076,000.

    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 §4.2).

  2. period ended2019-06-30
    13F 15,368 shares
    Change vs previous 13F +15,368 shares

    0.26% of the 13F portfolio, value $128,000.

    13F-HR 0001085146-19-002327 filed by ZPR 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 ended2018-12-31
    13F 0 shares
    Change vs previous 13F -11,251 shares

    13F-HR 0001085146-19-000797 filed by ZPR 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.

  4. period ended2018-09-30
    13F 11,251 shares
    Change vs previous 13F -2,996 shares

    0.17% of the 13F portfolio, value $114,000.

    13F-HR 0001085146-18-002729 filed by ZPR 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 ended2018-06-30
    13F 14,247 shares
    Change vs previous 13F +890 shares

    0.19% of the 13F portfolio, value $140,000.

    13F-HR 0001085146-18-002128 filed by ZPR 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 ended2018-03-31
    13F 13,357 shares
    Change vs previous 13F +1,564 shares

    0.21% of the 13F portfolio, value $146,000.

    13F-HR 0001085146-18-001541 filed by ZPR 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 ended2017-12-31
    13F 11,793 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $133,000.

    13F-HR 0001085146-18-000808 filed by ZPR Investment Management
    Filed (acceptance time not in the bulk data set), ingested

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