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Disclosery

AMALGAMATED BANK: BRK-B position timeline

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

AMALGAMATED BANK held 322,016 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 322,016 shares
    Change vs previous 13F -15,342 shares

    1.11% of the 13F portfolio, value $161,134,000.

    13F-HR 0000919192-26-000004 filed by AMALGAMATED BANK
    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 337,358 shares
    Change vs previous 13F -513 shares

    1.24% of the 13F portfolio, value $161,662,000.

    13F-HR 0000919192-26-000003 filed by AMALGAMATED BANK
    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 337,871 shares
    Change vs previous 13F -30,256 shares

    1.23% of the 13F portfolio, value $169,831,000.

    13F-HR 0000919192-26-000001 filed by AMALGAMATED BANK
    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 368,127 shares
    Change vs previous 13F -6,484 shares

    1.32% of the 13F portfolio, value $185,072,000.

    13F-HR 0000919192-25-000010 filed by AMALGAMATED BANK
    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 374,611 shares
    Change vs previous 13F -10,168 shares

    1.4% of the 13F portfolio, value $181,975,000.

    13F-HR 0000919192-25-000005 filed by AMALGAMATED BANK
    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 384,779 shares
    Change vs previous 13F -271 shares

    1.75% of the 13F portfolio, value $204,926,000.

    13F-HR 0000919192-25-000004 filed by AMALGAMATED BANK
    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 385,050 shares
    Change vs previous 13F -9,830 shares

    1.43% of the 13F portfolio, value $174,535,000.

    13F-HR 0000919192-25-000003 filed by AMALGAMATED BANK
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 394,880 shares
    Change vs previous 13F not available

    1.5% of the 13F portfolio, value $181,747,000.

    13F-HR 0000919192-24-000007 filed by AMALGAMATED BANK
    Filed (acceptance time not in the bulk data set), ingested

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