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Disclosery

MARSHWINDS ADVISORY CO: SLB position timeline

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

MARSHWINDS ADVISORY CO held 22,422 SLB 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 22,422 shares
    Change vs previous 13F +975 shares

    0.43% of the 13F portfolio, value $809,000.

    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 21,447 shares
    Change vs previous 13F +600 shares

    0.6% of the 13F portfolio, value $1,307,000.

    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 20,847 shares
    Change vs previous 13F 0 shares

    0.66% of the 13F portfolio, value $1,397,000.

    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 20,847 shares
    Change vs previous 13F +362 shares

    0.64% of the 13F portfolio, value $1,350,000.

    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 20,485 shares
    Change vs previous 13F +1,090 shares

    0.64% of the 13F portfolio, value $1,380,000.

    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 19,395 shares
    Change vs previous 13F +895 shares

    0.63% of the 13F portfolio, value $1,353,000.

    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 18,500 shares
    Change vs previous 13F +1,499 shares

    0.58% of the 13F portfolio, value $1,218,000.

    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 17,001 shares
    Change vs previous 13F not available

    0.62% of the 13F portfolio, value $1,328,000.

    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).