Skip to content
Disclosery

Penobscot Investment Management Company, Inc.: BRK-B position timeline

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

Penobscot Investment Management Company, Inc. held 21,216 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 21,216 shares
    Change vs previous 13F +3,748 shares

    0.73% of the 13F portfolio, value $10,616,474.

    13F-HR 0001394866-26-000003 filed by Penobscot Investment Management Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 17,468 shares
    Change vs previous 13F +101 shares

    0.65% of the 13F portfolio, value $8,370,857.

    13F-HR 0001394866-26-000002 filed by Penobscot Investment Management Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 17,367 shares
    Change vs previous 13F +272 shares

    0.66% of the 13F portfolio, value $8,729,724.

    13F-HR 0001394866-26-000001 filed by Penobscot Investment Management Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 17,095 shares
    Change vs previous 13F +1,013 shares

    0.66% of the 13F portfolio, value $8,594,541.

    13F-HR 0001394866-25-000005 filed by Penobscot Investment Management Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 16,082 shares
    Change vs previous 13F -288 shares

    0.67% of the 13F portfolio, value $7,812,347.

    13F-HR 0001085146-25-004021 filed by Penobscot Investment Management Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 16,370 shares
    Change vs previous 13F -430 shares

    0.82% of the 13F portfolio, value $8,718,335.

    13F-HR 0001085146-25-002286 filed by Penobscot Investment Management Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 16,800 shares
    Change vs previous 13F not available

    0.69% of the 13F portfolio, value $7,615,104.

    13F-HR 0001085146-25-001026 filed by Penobscot Investment Management Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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