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MARSHWINDS ADVISORY CO: IBM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MARSHWINDS ADVISORY CO on IBM, newest first. How the timeline and the estimate are built.

MARSHWINDS ADVISORY CO held 21,792 IBM shares at 2018-12-31 per its 13F-HR filed 2019-01-07.

the latest 13F is the newest step

  1. period ended2018-12-31
    13F 21,792 shares
    Change vs previous 13F -1,844 shares

    1.33% of the 13F portfolio, value $2,477,000.

    13F-HR 0001281011-19-000001 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2018-09-30
    13F 23,636 shares
    Change vs previous 13F -353 shares

    1.63% of the 13F portfolio, value $3,574,000.

    13F-HR 0001281011-18-000004 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2018-06-30
    13F 23,989 shares
    Change vs previous 13F +100 shares

    1.59% of the 13F portfolio, value $3,351,000.

    13F-HR 0001281011-18-000003 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2018-03-31
    13F 23,889 shares
    Change vs previous 13F -45 shares

    1.74% of the 13F portfolio, value $3,665,000.

    13F-HR 0001281011-18-000002 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2017-12-31
    13F 23,934 shares
    Change vs previous 13F -1,255 shares

    1.7% of the 13F portfolio, value $3,672,000.

    13F-HR 0001281011-18-000001 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2017-09-30
    13F 25,189 shares
    Change vs previous 13F -15 shares

    1.7% of the 13F portfolio, value $3,654,000.

    13F-HR 0001281011-17-000004 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2017-06-30
    13F 25,204 shares
    Change vs previous 13F -91 shares

    1.83% of the 13F portfolio, value $3,877,000.

    13F-HR 0001281011-17-000003 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2017-03-31
    13F 25,295 shares
    Change vs previous 13F not available

    2.05% of the 13F portfolio, value $4,405,000.

    13F-HR 0001281011-17-000002 filed by MARSHWINDS ADVISORY CO
    Filed (acceptance time not in the bulk data set), ingested

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