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Disclosery

PWMCO, LLC: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PWMCO, LLC on BRK-B, newest first. How the timeline and the estimate are built.

PWMCO, LLC held 178,449 BRK-B shares at 2020-03-31 per its 13F-HR filed 2020-04-17.

the latest 13F is the newest step

  1. period ended2020-03-31
    13F 178,449 shares
    Change vs previous 13F +2,525 shares

    10.91% of the 13F portfolio, value $32,626,000.

    13F-HR 0001263568-20-000002 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2019-12-31
    13F 175,924 shares
    Change vs previous 13F -15,627 shares

    9.39% of the 13F portfolio, value $39,847,000.

    13F-HR 0001263568-20-000001 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2019-09-30
    13F 191,551 shares
    Change vs previous 13F -200 shares

    10.09% of the 13F portfolio, value $39,846,000.

    13F-HR 0001263568-19-000004 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2019-06-30
    13F 191,751 shares
    Change vs previous 13F +28,507 shares

    10.07% of the 13F portfolio, value $40,876,000.

    13F-HR 0001263568-19-000003 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2019-03-31
    13F 163,244 shares
    Change vs previous 13F +36,265 shares

    8.3% of the 13F portfolio, value $32,794,000.

    13F-HR 0001263568-19-000002 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2018-12-31
    13F 126,979 shares
    Change vs previous 13F +2,760 shares

    7.48% of the 13F portfolio, value $25,927,000.

    13F-HR 0001263568-19-000001 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2018-09-30
    13F 124,219 shares
    Change vs previous 13F -550 shares

    6.8% of the 13F portfolio, value $26,597,000.

    13F-HR 0001263568-18-000005 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2018-06-30
    13F 124,769 shares
    Change vs previous 13F not available

    6.41% of the 13F portfolio, value $23,288,000.

    13F-HR 0001263568-18-000004 filed by PWMCO, LLC
    Filed (acceptance time not in the bulk data set), ingested

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