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CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.: WDC position timeline

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

CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. held 612,103 WDC 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 612,103 shares
    Change vs previous 13F +35,448 shares

    0.34% of the 13F portfolio, value $48,679,000.

    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 576,655 shares
    Change vs previous 13F +17,347 shares

    0.39% of the 13F portfolio, value $49,822,000.

    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 559,308 shares
    Change vs previous 13F +176,270 shares

    0.39% of the 13F portfolio, value $49,553,000.

    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 383,038 shares
    Change vs previous 13F +212,333 shares

    0.24% of the 13F portfolio, value $31,610,000.

    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 170,705 shares
    Change vs previous 13F +116,959 shares

    0.09% of the 13F portfolio, value $11,598,000.

    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).

  6. period ended2016-09-30
    13F 53,746 shares
    Change vs previous 13F -13,840 shares

    0.02% of the 13F portfolio, value $3,142,000.

    13F-HR 0001453415-16-000017 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).

  7. period ended2016-06-30
    13F 67,586 shares
    Change vs previous 13F +17,936 shares

    0.03% of the 13F portfolio, value $3,195,000.

    13F-HR 0001453415-16-000016 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).

  8. period ended2016-03-31
    13F 49,650 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $2,346,000.

    13F-HR 0001453415-16-000014 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).