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Disclosery

CITIGROUP INC: BRK-B position timeline

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

CITIGROUP INC held 2,256,658 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,256,658 shares
    Change vs previous 13F +651,600 shares

    0.52% of the 13F portfolio, value $1,129,208,992.

    13F-HR 0000831001-26-000040 filed by CITIGROUP 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 1,605,058 shares
    Change vs previous 13F +509,189 shares

    0.49% of the 13F portfolio, value $769,143,889.

    13F-HR 0000831001-26-000022 filed by CITIGROUP 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 1,095,869 shares
    Change vs previous 13F -468,260 shares

    0.38% of the 13F portfolio, value $550,838,654.

    13F-HR 0000831001-26-000006 filed by CITIGROUP 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 1,564,129 shares
    Change vs previous 13F -467,269 shares

    0.54% of the 13F portfolio, value $786,350,314.

    13F-HR 0000831001-25-000158 filed by CITIGROUP 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 2,031,398 shares
    Change vs previous 13F +196,081 shares

    0.68% of the 13F portfolio, value $986,792,303.

    13F-HR 0000831001-25-000145 filed by CITIGROUP 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 1,835,317 shares
    Change vs previous 13F +783,932 shares

    0.74% of the 13F portfolio, value $977,453,234.

    13F-HR 0000831001-25-000103 filed by CITIGROUP 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 1,051,385 shares
    Change vs previous 13F -405,455 shares

    0.46% of the 13F portfolio, value $476,571,884.

    13F-HR 0000831001-25-000062 filed by CITIGROUP INC
    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 1,456,840 shares
    Change vs previous 13F not available

    0.62% of the 13F portfolio, value $670,525,270.

    13F-HR 0000831001-24-000148 filed by CITIGROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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