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CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.: AMT position timeline

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

CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. held 314,382 AMT 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 314,382 shares
    Change vs previous 13F +8,537 shares

    0.31% of the 13F portfolio, value $44,851,000.

    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 305,845 shares
    Change vs previous 13F +47,406 shares

    0.33% of the 13F portfolio, value $41,801,000.

    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 258,439 shares
    Change vs previous 13F +92,654 shares

    0.27% of the 13F portfolio, value $34,196,000.

    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 165,785 shares
    Change vs previous 13F -18,180 shares

    0.16% of the 13F portfolio, value $20,148,000.

    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 183,965 shares
    Change vs previous 13F -75,412 shares

    0.15% of the 13F portfolio, value $19,440,000.

    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 259,377 shares
    Change vs previous 13F +32,465 shares

    0.22% of the 13F portfolio, value $29,393,000.

    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 226,912 shares
    Change vs previous 13F +109,775 shares

    0.21% of the 13F portfolio, value $25,779,000.

    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 117,137 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $11,991,000.

    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).