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CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.: PRTA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. on PRTA, newest first. How the timeline and the estimate are built.

CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. held 18,718 PRTA shares at 2017-12-31 per its 13F-HR filed 2018-02-14.

the latest 13F is the newest step

  1. period ended2017-12-31
    13F 18,718 shares
    Change vs previous 13F +700 shares

    <0.01% of the 13F portfolio, value $700,000.

    13F-HR 0001453415-18-000001 filed by CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2017-09-30
    13F 18,018 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,166,000.

    13F-HR 0001453415-17-000005 filed by CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2017-06-30
    13F 18,018 shares
    Change vs previous 13F +402 shares

    0.01% of the 13F portfolio, value $974,000.

    13F-HR 0001453415-17-000004 filed by CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2017-03-31
    13F 17,616 shares
    Change vs previous 13F +12,070 shares

    0.01% of the 13F portfolio, value $982,000.

    13F-HR 0001453415-17-000002 filed by CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2016-12-31
    13F 5,546 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $272,000.

    13F-HR 0001453415-17-000001 filed by CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.
    Filed (acceptance time not in the bulk data set), ingested

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